This website uses cookies to ensure you get the best experience. Learn more

magnesia

magnesia

magnesia Sentence Examples

  • Magnesia, p. 171 f.).

    3
    2
  • Magnesia, p. 171 f.).

    3
    2
  • They are soft and lustrous, with a peculiarly smooth feel, and though often confounded with mica-schists may be distinguished by their richness in magnesia; many of them contain tremolite or actinolite; others have residual grains of olivine or augite; and here also every gradation can be found between the unmodified igneous types and the perfectly metamorphic schists.

    1
    0
  • to Themistocles to provide him with wine, as Percote did with meat and Magnesia with bread.

    1
    1
  • The barium and magnesium salts of this acid are formed when baryta and magnesia are fused with cobalt sesquioxide.

    0
    0
  • Although the authenticity of the three speeches mentioned above is generally admitted, Demetrius of Magnesia doubted that of the speech Against Demosthenes, while A.

    0
    0
  • with immigrants called together from all Greece, as we learn from a psephisma passed by "boule and demos" of this town in 206 in honour of Magnesia on the Maeander (Kern, Inschriften von Magnesia am Maeander, No.

    0
    0
  • Wiegand and Schrader in 1895-1898 have laid bare the site of the Greek Priene, and the same has been done for the remains of Magnesia ad Maeandrum by French excavators in 1842-1843 and the German expedition under K.

    0
    0
  • Of mineral constituents, whether used alone or in mixture with nitrogenous manures, phosphates are much more effective than mixtures of salts of potash, soda and magnesia.

    0
    0
  • Cornelius Scipio at Magnesia ad Sipylum (190), following on the defeat of Hannibal at sea off Side, gave Asia Minor into their hands.

    0
    0
  • The average of a large number of analyses of Upland cotton seed gives the following figures for its fertilizing constituents: - Nitrogen, 3.07%; phosphoric acid, 1.02%; potash, 1.17%; besides small amounts of lime, magnesia and other valuable but less important ingredients.

    0
    0
  • In a scientific definition the compounds of fatty acids with basic metallic oxides, lime, magnesia, lead oxide, &c., should also be included under soap; but, as these compounds are insoluble in water, while the very essence of a soap in its industrial relations is solubility, it is better to speak of the insoluble compounds as " plasters, " limiting the name " soap " as the compounds of fatty acids with soda and potash.

    0
    0
  • Ramsay inclines to a remarkable rock-cut tomb beside Magnesia.

    0
    0
  • 4 The following are the symbols employed by Dalton: which represent in order, hydrogen, nitrogen, carbon, oxygen, phosphorus, sulphur, magnesia, lime, soda, potash, strontia, baryta, mercury; iron, zinc, copper, lead, silver, platinum, and gold were represented by circles enclosing the initial letter of the element.

    0
    0
  • 41), at any rate di till the battle of Magnesia.

    0
    0
  • On the 12th of July 1444 a ten years' peace was signed with Hungary, whereby Walachia was placed under the suzerainty of that country; and, wearied by constant warfare and afflicted by the death of his eldest son, Prince Ala-ud-din, Murad abdicated in favour of his son Mahommed, then only fourteen years of age, and retired to Magnesia (1444).

    0
    0
  • high percentage of silica, low iron, lime and magnesia, and a considerable amount of potash and soda).

    0
    0
  • It is also obtained by passing chlorine into a suspension of lead oxide or carbonate, or of magnesia and lead sulphate, in water; or by treating the sesquioxide or red oxide with nitric acid.

    0
    0
  • It is to be distinguished from an archaic figure still visible, carved in the northern side of the mountain near Magnesia, to which tradition has given the name of Niobe, but which is really intended for Cybele.

    0
    0
  • Ore endowed with this curious property was well known to the ancient Greeks and Romans, who, because it occurred plentifully in the district of Magnesia near the Aegean coast, gave it the name of magnes, or the Magnesian stone.

    0
    0
  • Mineral waters (with magnesia, soda-lithia and alum) issue from several springs, some at a temperature as high as 106° F., and are used both for drinking and for bathing.

    0
    0
  • One of these he says is found in magnesia, is white in colour, does not attract iron and is like pumice stone.

    0
    0
  • In this neighbourhood fragments and lumps of glass are still constantly being dug up, and analysis proves that the glass contains a considerable proportion of magnesia.

    0
    0
  • An analysis of the glass of a Cairene mosque lamp shows that it is a soda-lime glass and contains as much as 4% of magnesia.

    0
    0
  • This large proportion of magnesia undoubtedly supplied the stability required to withstand the process of enamelling.

    0
    0
  • phys., 1897, (7) 12, p. 153) by heating silica with magnesium in the presence of magnesia, or by heating silica with aluminium.

    0
    0
  • Loew, who prepared in 1885 a sweet, unfermentable syrup, which he named formose, C6H120e and, later, by using magnesia instead of lime, he obtained the fermentable methose.

    0
    0
  • In the ordinary chemical analyses of the soil determinations are made of the nitrogen and various carbonates present as well as of the amount of phosphoric acid, potash, soda, magnesia and other components soluble in strong hydrochloric acid.

    0
    0
  • The presence of a base such as lime or magnesia (or their carbonates) is also essential, as well as an adequate degree of moisture: in dry soils nitrification ceases.

    0
    0
  • When prolonged heating is required at very high temperatures it is found necessary to line the furnace-cavity with alternate layers of magnesia and carbon, taking care that the lamina next to the lime is of magnesia; if this were not done the lime in contact with the carbon crucible would form calcium carbide and would slag down, but magnesia does not yield a carbide in this way.

    0
    0
  • Taking magnesia alba, which he distinguished from limestone with which it had previously been confused, he showed that on being heated it lost weight owing to the escape of this fixed air (named carbonic acid by Lavoisier in 1781), and that the weight was regained when the calcined product was made to reabsorb the fixed air with which it had parted.

    0
    0
  • This battle made Philip tagus of Thessaly, and he claimed as his own Magnesia, with the important harbour of Pagasae.

    0
    0
  • Filtration in the chemical laboratory is commonly effected by the aid of a special kind of unsized paper, which in the more expensive varieties is practically pure cellulose, impurities like feric oxide, alumina, lime, magnesia and silica having been removed by treatment with hydrochloric and hydrofluoric acids.

    0
    0
  • Another genealogy makes him the son of Poseidon and Arne, granddaughter of Hippotes, and a descendant of Aeolus, king of Magnesia in Thessaly, the mythical ancestor of the tribe of the Aeolians (Diodorus iv.

    0
    0
  • SALMONEUS, in Greek mythology, son of Aeolus (king of Magnesia in Thessaly, the mythic ancestor of the Aeolian race), grandson of Hellen and brother of Sisyphus.

    0
    0
  • (I) Magnesia Ad Maeandrum, a city of Ionia, situated on a small stream flowing into the Maeander, 15 Roman miles from Miletus and rather less from Ephesus.

    0
    0
  • According to tradition, reinforced by the similarity of names, it was founded by colonists from the Thessalian tribe of the Magnetes, with whom were associated, according to Strabo, some Cretan settlers (Magnesia retained a connexion with Crete, as inscriptions found there attest).

    0
    0
  • The railway runs right through the precinct, and much of Magnesia has gone into its bridges and embankments.

    0
    0
  • Magnesia continued under the kings of Pergamum to be one of the most flourishing cities in this part of Asia; it resisted Mithradates in 87 B.C., and was rewarded with civic freedom by Sulla; but it appears to have greatly declined under the Roman empire, and its name disappears from history, though on coins of the time of Gordian it still claimed to be the seventh city of Asia.

    0
    0
  • Haumann, Magnesia am Maeander (1904).

    0
    0
  • (2) MAGNESIA AD SIPYLUM (mod.

    0
    0
  • They may be extracted by exhausting the plant-tissues with a dilute acid, and precipitating the bases with potash, soda, lime or magnesia.

    0
    0
  • Euboea at the present time produces a large amount of grain, and its mineral wealth is also considerable, great quantities of magnesia and lignite being exported.

    0
    0
  • Valentin prepared magnesia alba from the mother liquors obtained in the manufacture of nitre.

    0
    0
  • Magnesia was confounded with lime until 1755, when J.

    0
    0
  • Neville), and boils at about lioo C. Magnesium and its salts are diamagnetic. It burns brilliantly when heated in air or oxygen, or even in carbon dioxide, emitting a brilliant white light and leaving a residue of magnesia, MgO.

    0
    0
  • It also burns when heated in a current of steam, which it decomposes with the liberation of hydrogen and the formation of magnesia.

    0
    0
  • Magnesium Oxide, magnesia, MgO, occurs native as the mineral periclase, and is formed when magnesium burns in air; it may also be prepared by the gentle ignition of the hydroxide or carbonate.

    0
    0
  • A strong solution of the chloride made into a thick paste with calcined magnesia sets in a few hours to a hard, stone-like mass, which contains an oxychloride of varying composition.

    0
    0
  • Magnesium oxychloride when heated to redness in a current of air evolves a mixture of hydrochloric acid and chlorine and leaves a residue of magnesia, a reaction which is employed in the Weldon-Pechiney and Mond processes for the manufacture of chlorine.

    0
    0
  • Magnesia alba, a white bulky precipitate obtained by adding sodium carbonate to Epsom salts,is a mixture of Mg(CO 3 H) (OH) 2H 2 O,Mg(CO 3 H) (OH) and Mg(OH) 2.

    0
    0
  • When heated in dry oxygen it becomes incandescent, forming magnesia.

    0
    0
  • Magnesium sulphide, MgS, may be obtained, mixed with some unaltered metal and some magnesia, as a hard brown mass by heating magnesia, in sulphur vapour.

    0
    0
  • There Antiochus the Great collected the army with which he met the Romans at Magnesia, and there two years later the treaty between Rome and the Seleucid realm was signed.

    0
    0
  • With this pile he decomposed sulphate of magnesia (first letter to Abbott, July 12, 1812).

    0
    0
  • The matter was carefully investigated, and it was found that the sulphate of magnesia in the sea-water has a decomposing action on Portland cements, especially those which contain a large proportion of lime or even of alumina.

    0
    0
  • In order that the slag shall have these properties its composition usually lies between the following limits: silica, 26 to 35%; lime, plus I 4 times the magnesia, 45 to 55%; alumina, 5 to 20%.

    0
    0
  • The usual composition of this slag is iron oxide, i o to 16%; lime, 40 to 50%; magnesia, 5%; silica, 6 to 9%; phosphoric acid, 16 to 20%.

    0
    0
  • The lining of the converter is made of 90% of the mixture of lime and magnesia which results from calcining dolomite, (Ca,Mg)CO i, at a very high temperature, and 10% of coal tar freed from its water by heating.

    0
    0
  • with a deposit of Epsom salts (sulphate of magnesia), 7 ft.

    0
    0
  • While the proportion of common salt to sulphate of magnesia is as r r to r in the water of the Black Sea and as 2 to 1 in the Caspian water generally, it is as 12.8 to 5.03 in the Kara-boghaz.

    0
    0
  • Ann., 1875, 156, p. 466) on electrolysis of the fused chloride, while C. Winkler (Ber., 1890, 23, p. 78) prepared it by heating the oxide with a mixture of magnesium and magnesia.

    0
    0
  • Magnesia, No.

    0
    0
  • Antioch in Persis, of course, sends athletes to the great games of Greece, but in this decree it determines to take part in the new festival being started in honour of Artemis at Magnesia.

    0
    0
  • Many of the Egyptian rocks in the desert areas and at the cataracts are coated with a highly polished film, of almost microscopic thinness, consisting chiefly of oxides of iron and manganese with salts of magnesia and lime.

    0
    0
  • But the treacherous attack, in violation of treaty, by the Christian powers, imposing too hard a task on the inexperienced young sovereign, Murad returned from his retirement at Magnesia, crushed his faithless enemies at the battle of Varna (Novemebr 10, and again withdrew to Magnesia.

    0
    0
  • The remaining silicates and aluminates present, and ferric oxide and magnesia, if existing in the moderate quantities which are usual in Portland cement of good quality, are of minor importance and may be regarded as little more than impurities.

    0
    0
  • Magnesia, if present in Portland cement in quantity not exceeding 5%, appears to be inert, but there is evidence that in larger proportion, e.g.

    0
    0
  • In so-called natural cement which is comparatively lightly burnt, the magnesia appears to be inert, and as much as 20 to 30% may be present.

    0
    0
  • They are usually made from a silicious limestone containing magnesia, and are comparatively lightly burned.

    0
    0
  • Wahl [German patent 70773 (1893)] prepare a 97% manganese from pyrolusite by heating it with 30% sulphuric acid, the product being then converted into manganous oxide by heating in a current of reducing gas at a dull red heat, cooled in a reducing atmosphere, and finally reduced by heating with granulated aluminium in a magnesia crucible with lime and fluorspar as a flux.

    0
    0
  • The metals, which by combination with oxygen became oxides, were antimony, silver, arsenic, bismuth, cobalt, copper, tin, iron, manganese, mercury, molybdenum, nickel, gold, platinum, lead, tungsten and zinc; and the "simple earthy salifiable substances" were lime, baryta, magnesia, alumina and silica.

    0
    0
  • His army was practically destroyed at Magnesia, and he was forced to accept the terms of peace, which the Romans had offered and he had refused before the battle.

    0
    0
  • After Magnesia men said " King Antiochus the Great was " (Appian, Syr.

    0
    0
  • For the manufacture of bleaching-powder, limestone of high degree of purity (especially free from magnesia and iron) is carefully burned so as to drive out nearly all the carbon dioxide without overheating the lime.

    0
    0
  • In recent years it has been found in considerable quantities in New Caledonia in the form of a hydrated silicate of nickel and magnesia approximating to the constitution (NiO, MgO) SiO 2 .

    0
    0
  • PELION, a wooded mountain in Thessaly in the district of Magnesia, between Volo and the east coast.

    0
    0
  • The defeat of Antiochus the Great at Magnesia, 190 B.C., placed Asia Minor at the mercy of Rome; but it was not until 133 that the first Roman province, Asia, was formed to include only western Anatolia, without Bithynia.

    0
    0
  • His method consisted in using magnesia instead of lime for the recovery of the ammonia (which occurs in the form of ammonium chloride in the ammonia-soda process), and then by evaporating the magnesium chloride solution and heating the residue in steam, to condense the acid vapours and so obtain hydrochloric acid.

    0
    0
  • The residual magnesium chloride of the ammonia-soda process is evaporated until it ceases to give off hydrochloric acid, and is then mixed with more magnesia; the magnesium oxychloride formed is broken into small pieces and heated in a current of air, when it gives up its chlorine, partly in the uncombined condition and partly in the form of hydrochloric acid, and leaves a residue of magnesia, which can again be utilized for the decomposition of more ammonium chloride (W.

    0
    0
  • These cylinders are filled with pills, made of a mixture of magnesia, potassium chloride and fireclay, the object of the potassium chloride being to prevent any formation of hydrochloric acid, which might occur if the magnesia was not perfectly dry.

    0
    0
  • At 300° C. the ammonium chloride is decomposed by the magnesia, with the formation of magnesium chloride and ammonia.

    0
    0
  • flatly discovered the same property in the Siberian and Brazilian topaz, borate of magnesia, mesotype, prehnite, sphene and calamine.

    0
    0
  • 120; an edict to Gadatas in Magnesia, Cousin et Deschamps, Bulletin de corresp. hellenique xii.

    0
    0
  • those of the house of Otanes in Cappadocia, of Hydarnes in Armenia, Pharnabazus in Phrygia, Demaratus in Teuthrania, Themistocles in Magnesia and Lampsacus.

    0
    0
  • In these cases lime-water, alkalis and magnesia should be used as antidotes, and opium may be required.

    0
    0
  • Even in cases of very acute intestinal diseases similar treatment is now pursued, and instead of treating dysentery simply by sedatives or astringents, an eliminative treatment by means of sulphate of magnesia is largely employed.

    0
    0
  • Again, there are chambers with drifts of snowy crystals of the sulphate of magnesia, the ceilings so thickly covered with their efflorescence that a loud concussion will cause them to fall like flakes of snow.

    0
    0
  • At Soda Springs in Bannock county are scores of springs whose waters, some ice cold and some warm, contain magnesia, soda, iron, sulphur, &c.; near Hailey, Blaine county, water with a temperature of 144° F.

    0
    0
  • The Smyrna varieties include the produce of Afium Karahissar, Uschak, Akhissar, Taoushanli, Isbarta, Konia, Bulvadan, Hamid, Magnesia and Yerli, the last name being applied to opium collected in the immediate neighbour " hood of Sm y rna.

    0
    0
  • The treatment consists in the prompt neutralization of the acid, by chalk, magnesia, whiting, plaster, soap or any alkaline substance at hand; emetics or the stomach pump should not be used.

    0
    0
  • Alkalis and their carbonates, lime water, carbonate of calcium, magnesia and its carbonate give green precipitates with ferrous and brown with ferric salts.

    0
    0
  • Leucophryne (or Leucophrys), whose worship was brought by emigrants from Magnesia in Thessaly to Magnesia on the Maeander, was a nature goddess, and her representation on coins exactly resembles that of the Ephesian Artemis.

    0
    0
  • The following figures, cited by De Vilmorin from Joulie, will give an idea of the nature and amount of the demands made upon the soil by a wheat crop: in order to yield a crop of 442 bushels of wheat to the acre, the soil must supply to the crop during its growth in round numbers-202 lb of nitrogen, 81 lb of phosphoric acid, 55 lb of lime, 26 lb of magnesia, and 255 lb of potash.

    0
    0
  • The determining feature of this is the Pagasaeus Sinus (Gulf of Volo), a landlocked basin, extending from Pagasae at its head to Aphetae at its narrow outlet, where the chain of Pelion, turning at right angles to its axis at the end of Magnesia, throws out a projecting line of broken ridges, while on the opposite side rise the heights of Othrys.

    0
    0
  • There it forked, one branch going down the Maeander valley to Magnesia and thence north to Ephesus, a distance of about 90 m., and the other branch crossing the mountains by an easy pass to Philadelphia and the Hermus valley, Sardis, Thyatira and at last Pergamum.

    0
    0
  • For the pyroarsenate method it is necessary that the arsenic should be in the arsenic condition, if necessary this can be effected by heating with nitric acid; the acid solution is then mixed with "magnesia mixture" and made strongly alkaline by the addition of ammonia.

    0
    0
  • The salts of arsenic acid, termed arsenates, are isomorphous with the phosphates, and in general character and reactions resemble the phosphates very closely; thus both series of salts give similar precipitates with "magnesia mixture" and with ammonium molybdate solution, but they can be distinguished by their behaviour with silver nitrate solution, arsenates giving a reddish-brown precipitate,whilst phosphates give a yellow precipitate.

    0
    0
  • While this is being obtained, magnesia, castor oil or olive oil can be given; or failing all these, copious draughts of water.

    0
    0
  • The Lydians must originally have been an allied tribe which bordered upon them to the north-west, and occupied the plain of Sardis or Magnesia at the foot of Tmolus and Sipylus.

    0
    0
  • They were cut off from the sea by the Greeks, who were in possession, not only of the Bay of Smyrna, but also of the country north of Sipylus as far as Temnus in the pass (boghaz), through which the Hermus forces its way from the plain of Magnesia into its lower valley.

    0
    0
  • Next to Sardis the chief city was Magnesia ad Sipylum (q.v.), in the neighbourhood of which is the famous seated figure of "Niobe" (Il.

    0
    0
  • south of it are the widely-known Bedford Mineral Springs - a magnesia spring, a limestone spring, a sulphur spring, and a "sweet-water" spring - which attract many visitors during the summer season.

    0
    0
  • The great names of this school are Theodorus and Rhoecus of Samos; Bathycles of Magnesia on the Maeander; Glaucus,.

    0
    0
  • Owing principally to the large proportion of chloride and bromide of magnesia no animal life can exist in its water.

    0
    0
  • To the chloride of calcium is due the smooth and oily feeling of the water, and to the chloride of magnesia its disagreeable taste.

    0
    0
  • - This includes caustic potash, caustic soda, solution of ammonia, their carbonates and bicarbonates, borax, soaps, lithium carbonate and citrate, quicklime, slaked lime, chalk, magnesia and magnesium carbonate.

    0
    0
  • Quicklime is also caustic, but magnesia is bland and unirritating.

    0
    0
  • as magnesia, or by increasing the flow of fluid.

    0
    0
  • Magnesia is never absent, though its amount may be less than i %; it is usually contained in minerals of the chlorite group, but partly also in dolomite.

    0
    0
  • They must contain little alkalis, lime, magnesia and iron, but some of them are comparatively rich in silica.

    0
    0
  • Among such substances are fireclay and firebricks, certain sandstones, silica in the form of ganister, and Dinas stone and bricks, ferric oxide and alumina, carbon (as coke and graphite), magnesia, lime and chromium oxide - their relative importance being indicated by their order, the last two or three indeed being only of limited use.

    0
    0
  • of Paris, as well as bricks of magnesia, the latter being specially remarkable for their great weight.

    0
    0
  • The former may be used as a bed for melting platinum in the same way as lime or magnesia, without affecting the quality of the metal.

    0
    0
  • The latter, especially when brought to the burning point at a high temperature, produces a heat that can be resisted by the most refractory substances only, such as silica, alumina and magnesia.

    0
    0
  • He was noted for his lecture-demonstrations, many of them based on his latest and ongoing researches on magnesia alba and heat effects.

    0
    0
  • magnesia alba and heat effects.

    0
    0
  • The barium and magnesium salts of this acid are formed when baryta and magnesia are fused with cobalt sesquioxide.

    0
    0
  • Although the authenticity of the three speeches mentioned above is generally admitted, Demetrius of Magnesia doubted that of the speech Against Demosthenes, while A.

    0
    0
  • with immigrants called together from all Greece, as we learn from a psephisma passed by "boule and demos" of this town in 206 in honour of Magnesia on the Maeander (Kern, Inschriften von Magnesia am Maeander, No.

    0
    0
  • to Themistocles to provide him with wine, as Percote did with meat and Magnesia with bread.

    0
    0
  • On the border-land between Caria and Lydia lay other Greek cities, Miletus, Priene, and Magnesia (see articles s.v.), colonized in early times by the Ionians.

    0
    0
  • Wiegand and Schrader in 1895-1898 have laid bare the site of the Greek Priene, and the same has been done for the remains of Magnesia ad Maeandrum by French excavators in 1842-1843 and the German expedition under K.

    0
    0
  • Of mineral constituents, whether used alone or in mixture with nitrogenous manures, phosphates are much more effective than mixtures of salts of potash, soda and magnesia.

    0
    0
  • Cornelius Scipio at Magnesia ad Sipylum (190), following on the defeat of Hannibal at sea off Side, gave Asia Minor into their hands.

    0
    0
  • They are soft and lustrous, with a peculiarly smooth feel, and though often confounded with mica-schists may be distinguished by their richness in magnesia; many of them contain tremolite or actinolite; others have residual grains of olivine or augite; and here also every gradation can be found between the unmodified igneous types and the perfectly metamorphic schists.

    0
    0
  • The average of a large number of analyses of Upland cotton seed gives the following figures for its fertilizing constituents: - Nitrogen, 3.07%; phosphoric acid, 1.02%; potash, 1.17%; besides small amounts of lime, magnesia and other valuable but less important ingredients.

    0
    0
  • In a scientific definition the compounds of fatty acids with basic metallic oxides, lime, magnesia, lead oxide, &c., should also be included under soap; but, as these compounds are insoluble in water, while the very essence of a soap in its industrial relations is solubility, it is better to speak of the insoluble compounds as " plasters, " limiting the name " soap " as the compounds of fatty acids with soda and potash.

    0
    0
  • Soaps of smaller moment are the pearl ash soaps used for removing tarry stains; ox-gall soaps for cleaning carpets; magnesia, rouge and chalk soaps for cleaning plate, &c.

    0
    0
  • Texier with the great cairn beneath Old Magnesia; but Sir W.

    0
    0
  • Ramsay inclines to a remarkable rock-cut tomb beside Magnesia.

    0
    0
  • 4 The following are the symbols employed by Dalton: which represent in order, hydrogen, nitrogen, carbon, oxygen, phosphorus, sulphur, magnesia, lime, soda, potash, strontia, baryta, mercury; iron, zinc, copper, lead, silver, platinum, and gold were represented by circles enclosing the initial letter of the element.

    0
    0
  • 41), at any rate di till the battle of Magnesia.

    0
    0
  • On the 12th of July 1444 a ten years' peace was signed with Hungary, whereby Walachia was placed under the suzerainty of that country; and, wearied by constant warfare and afflicted by the death of his eldest son, Prince Ala-ud-din, Murad abdicated in favour of his son Mahommed, then only fourteen years of age, and retired to Magnesia (1444).

    0
    0
  • high percentage of silica, low iron, lime and magnesia, and a considerable amount of potash and soda).

    0
    0
  • It is also obtained by passing chlorine into a suspension of lead oxide or carbonate, or of magnesia and lead sulphate, in water; or by treating the sesquioxide or red oxide with nitric acid.

    0
    0
  • It is to be distinguished from an archaic figure still visible, carved in the northern side of the mountain near Magnesia, to which tradition has given the name of Niobe, but which is really intended for Cybele.

    0
    0
  • Ore endowed with this curious property was well known to the ancient Greeks and Romans, who, because it occurred plentifully in the district of Magnesia near the Aegean coast, gave it the name of magnes, or the Magnesian stone.

    0
    0
  • Mineral waters (with magnesia, soda-lithia and alum) issue from several springs, some at a temperature as high as 106° F., and are used both for drinking and for bathing.

    0
    0
  • One of these he says is found in magnesia, is white in colour, does not attract iron and is like pumice stone.

    0
    0
  • In this neighbourhood fragments and lumps of glass are still constantly being dug up, and analysis proves that the glass contains a considerable proportion of magnesia.

    0
    0
  • An analysis of the glass of a Cairene mosque lamp shows that it is a soda-lime glass and contains as much as 4% of magnesia.

    0
    0
  • This large proportion of magnesia undoubtedly supplied the stability required to withstand the process of enamelling.

    0
    0
  • phys., 1897, (7) 12, p. 153) by heating silica with magnesium in the presence of magnesia, or by heating silica with aluminium.

    0
    0
  • Loew, who prepared in 1885 a sweet, unfermentable syrup, which he named formose, C6H120e and, later, by using magnesia instead of lime, he obtained the fermentable methose.

    0
    0
  • In the ordinary chemical analyses of the soil determinations are made of the nitrogen and various carbonates present as well as of the amount of phosphoric acid, potash, soda, magnesia and other components soluble in strong hydrochloric acid.

    0
    0
  • The presence of a base such as lime or magnesia (or their carbonates) is also essential, as well as an adequate degree of moisture: in dry soils nitrification ceases.

    0
    0
  • When prolonged heating is required at very high temperatures it is found necessary to line the furnace-cavity with alternate layers of magnesia and carbon, taking care that the lamina next to the lime is of magnesia; if this were not done the lime in contact with the carbon crucible would form calcium carbide and would slag down, but magnesia does not yield a carbide in this way.

    0
    0
  • Taking magnesia alba, which he distinguished from limestone with which it had previously been confused, he showed that on being heated it lost weight owing to the escape of this fixed air (named carbonic acid by Lavoisier in 1781), and that the weight was regained when the calcined product was made to reabsorb the fixed air with which it had parted.

    0
    0
  • These investigations, by which Black not only gave a great impetus to the chemistry of gases by clearly indicating the exi stence of a gas distinct from common air, but also anticipated La voisier and modern chemistry by his appeal to the balance, were described in the thesis De humore acido a cibis orto, et magnesia alba, which he presented for his doctor's degree in°1754; and a fuller account of them was read before the Medical Society of Edinburgh in June 1755, and published in the following year as Experiments upon magnesia, quicklime and some other alkaline substances.

    0
    0
  • It is enumerated as third, after Ephesus and Smyrna, in the list of cities of the Thracesian thema given by Constantine Porphyrogenitus in the 10th century; but in the actual history of the next four centuries it plays a part very inferior to Magnesia ad Sipylum and Philadelphia (see ALA-Shehe), which have retained their pre-eminence in the district.

    0
    0
  • This battle made Philip tagus of Thessaly, and he claimed as his own Magnesia, with the important harbour of Pagasae.

    0
    0
  • In modern times the name Sporades is more especially applied to two groups - the northern Sporades, which lie north-east of Negropont (Euboea), Skiathos, Skopelos and Ikos being included in the department of Magnesia and Scyros in that of Euboea; and the southern Sporades, lying off the south-west of Asia Minor, being included in the Turkish vilayet of the "Islands of the White Sea."

    0
    0
  • Filtration in the chemical laboratory is commonly effected by the aid of a special kind of unsized paper, which in the more expensive varieties is practically pure cellulose, impurities like feric oxide, alumina, lime, magnesia and silica having been removed by treatment with hydrochloric and hydrofluoric acids.

    0
    0
  • Another genealogy makes him the son of Poseidon and Arne, granddaughter of Hippotes, and a descendant of Aeolus, king of Magnesia in Thessaly, the mythical ancestor of the tribe of the Aeolians (Diodorus iv.

    0
    0
  • SALMONEUS, in Greek mythology, son of Aeolus (king of Magnesia in Thessaly, the mythic ancestor of the Aeolian race), grandson of Hellen and brother of Sisyphus.

    0
    0
  • MAGNESIA, in ancient geography the name of two cities in Asia Minor and of a district in eastern Thessaly, lying between the Vale of Tempe and the Pagasaean Gulf.

    0
    0
  • (I) Magnesia Ad Maeandrum, a city of Ionia, situated on a small stream flowing into the Maeander, 15 Roman miles from Miletus and rather less from Ephesus.

    0
    0
  • According to tradition, reinforced by the similarity of names, it was founded by colonists from the Thessalian tribe of the Magnetes, with whom were associated, according to Strabo, some Cretan settlers (Magnesia retained a connexion with Crete, as inscriptions found there attest).

    0
    0
  • The railway runs right through the precinct, and much of Magnesia has gone into its bridges and embankments.

    0
    0
  • Magnesia continued under the kings of Pergamum to be one of the most flourishing cities in this part of Asia; it resisted Mithradates in 87 B.C., and was rewarded with civic freedom by Sulla; but it appears to have greatly declined under the Roman empire, and its name disappears from history, though on coins of the time of Gordian it still claimed to be the seventh city of Asia.

    0
    0
  • Haumann, Magnesia am Maeander (1904).

    0
    0
  • (2) MAGNESIA AD SIPYLUM (mod.

    0
    0
  • They may be extracted by exhausting the plant-tissues with a dilute acid, and precipitating the bases with potash, soda, lime or magnesia.

    0
    0
  • Euboea at the present time produces a large amount of grain, and its mineral wealth is also considerable, great quantities of magnesia and lignite being exported.

    0
    0
  • Valentin prepared magnesia alba from the mother liquors obtained in the manufacture of nitre.

    0
    0
  • Magnesia was confounded with lime until 1755, when J.

    0
    0
  • Neville), and boils at about lioo C. Magnesium and its salts are diamagnetic. It burns brilliantly when heated in air or oxygen, or even in carbon dioxide, emitting a brilliant white light and leaving a residue of magnesia, MgO.

    0
    0
  • It also burns when heated in a current of steam, which it decomposes with the liberation of hydrogen and the formation of magnesia.

    0
    0
  • Magnesium Oxide, magnesia, MgO, occurs native as the mineral periclase, and is formed when magnesium burns in air; it may also be prepared by the gentle ignition of the hydroxide or carbonate.

    0
    0
  • A strong solution of the chloride made into a thick paste with calcined magnesia sets in a few hours to a hard, stone-like mass, which contains an oxychloride of varying composition.

    0
    0
  • Magnesium oxychloride when heated to redness in a current of air evolves a mixture of hydrochloric acid and chlorine and leaves a residue of magnesia, a reaction which is employed in the Weldon-Pechiney and Mond processes for the manufacture of chlorine.

    0
    0
  • Magnesia alba, a white bulky precipitate obtained by adding sodium carbonate to Epsom salts,is a mixture of Mg(CO 3 H) (OH) 2H 2 O,Mg(CO 3 H) (OH) and Mg(OH) 2.

    0
    0
  • When heated in dry oxygen it becomes incandescent, forming magnesia.

    0
    0
  • Magnesium sulphide, MgS, may be obtained, mixed with some unaltered metal and some magnesia, as a hard brown mass by heating magnesia, in sulphur vapour.

    0
    0
  • There Antiochus the Great collected the army with which he met the Romans at Magnesia, and there two years later the treaty between Rome and the Seleucid realm was signed.

    0
    0
  • With this pile he decomposed sulphate of magnesia (first letter to Abbott, July 12, 1812).

    0
    0
  • The matter was carefully investigated, and it was found that the sulphate of magnesia in the sea-water has a decomposing action on Portland cements, especially those which contain a large proportion of lime or even of alumina.

    0
    0
  • In order that the slag shall have these properties its composition usually lies between the following limits: silica, 26 to 35%; lime, plus I 4 times the magnesia, 45 to 55%; alumina, 5 to 20%.

    0
    0
  • siliceous; and the dephosphorizing or " Thomas " or " basic Bessemer " process, so called because the converter is lined with basic materials, usually calcined dolomite, a mixture of lime and magnesia, bound together with tar, and because the slag is made very basic by adding much i?`- -, - .1 -?=Woi krii fr ?`?'??-«:: e i h ..

    0
    0
  • The usual composition of this slag is iron oxide, i o to 16%; lime, 40 to 50%; magnesia, 5%; silica, 6 to 9%; phosphoric acid, 16 to 20%.

    0
    0
  • The lining of the converter is made of 90% of the mixture of lime and magnesia which results from calcining dolomite, (Ca,Mg)CO i, at a very high temperature, and 10% of coal tar freed from its water by heating.

    0
    0
  • with a deposit of Epsom salts (sulphate of magnesia), 7 ft.

    0
    0
  • While the proportion of common salt to sulphate of magnesia is as r r to r in the water of the Black Sea and as 2 to 1 in the Caspian water generally, it is as 12.8 to 5.03 in the Kara-boghaz.

    0
    0
  • Ann., 1875, 156, p. 466) on electrolysis of the fused chloride, while C. Winkler (Ber., 1890, 23, p. 78) prepared it by heating the oxide with a mixture of magnesium and magnesia.

    0
    0
  • Magnesia, No.

    0
    0
  • Antioch in Persis, of course, sends athletes to the great games of Greece, but in this decree it determines to take part in the new festival being started in honour of Artemis at Magnesia.

    0
    0
  • Many of the Egyptian rocks in the desert areas and at the cataracts are coated with a highly polished film, of almost microscopic thinness, consisting chiefly of oxides of iron and manganese with salts of magnesia and lime.

    0
    0
  • But the treacherous attack, in violation of treaty, by the Christian powers, imposing too hard a task on the inexperienced young sovereign, Murad returned from his retirement at Magnesia, crushed his faithless enemies at the battle of Varna (Novemebr 10, and again withdrew to Magnesia.

    0
    0
  • The remaining silicates and aluminates present, and ferric oxide and magnesia, if existing in the moderate quantities which are usual in Portland cement of good quality, are of minor importance and may be regarded as little more than impurities.

    0
    0
  • Magnesia, if present in Portland cement in quantity not exceeding 5%, appears to be inert, but there is evidence that in larger proportion, e.g.

    0
    0
  • In so-called natural cement which is comparatively lightly burnt, the magnesia appears to be inert, and as much as 20 to 30% may be present.

    0
    0
  • They are usually made from a silicious limestone containing magnesia, and are comparatively lightly burned.

    0
    0
  • Wahl [German patent 70773 (1893)] prepare a 97% manganese from pyrolusite by heating it with 30% sulphuric acid, the product being then converted into manganous oxide by heating in a current of reducing gas at a dull red heat, cooled in a reducing atmosphere, and finally reduced by heating with granulated aluminium in a magnesia crucible with lime and fluorspar as a flux.

    0
    0
  • The metals, which by combination with oxygen became oxides, were antimony, silver, arsenic, bismuth, cobalt, copper, tin, iron, manganese, mercury, molybdenum, nickel, gold, platinum, lead, tungsten and zinc; and the "simple earthy salifiable substances" were lime, baryta, magnesia, alumina and silica.

    0
    0
  • His army was practically destroyed at Magnesia, and he was forced to accept the terms of peace, which the Romans had offered and he had refused before the battle.

    0
    0
  • After Magnesia men said " King Antiochus the Great was " (Appian, Syr.

    0
    0
  • For the manufacture of bleaching-powder, limestone of high degree of purity (especially free from magnesia and iron) is carefully burned so as to drive out nearly all the carbon dioxide without overheating the lime.

    0
    0
  • In recent years it has been found in considerable quantities in New Caledonia in the form of a hydrated silicate of nickel and magnesia approximating to the constitution (NiO, MgO) SiO 2 .

    0
    0
  • PELION, a wooded mountain in Thessaly in the district of Magnesia, between Volo and the east coast.

    0
    0
  • The defeat of Antiochus the Great at Magnesia, 190 B.C., placed Asia Minor at the mercy of Rome; but it was not until 133 that the first Roman province, Asia, was formed to include only western Anatolia, without Bithynia.

    0
    0
  • His method consisted in using magnesia instead of lime for the recovery of the ammonia (which occurs in the form of ammonium chloride in the ammonia-soda process), and then by evaporating the magnesium chloride solution and heating the residue in steam, to condense the acid vapours and so obtain hydrochloric acid.

    0
    0
  • The residual magnesium chloride of the ammonia-soda process is evaporated until it ceases to give off hydrochloric acid, and is then mixed with more magnesia; the magnesium oxychloride formed is broken into small pieces and heated in a current of air, when it gives up its chlorine, partly in the uncombined condition and partly in the form of hydrochloric acid, and leaves a residue of magnesia, which can again be utilized for the decomposition of more ammonium chloride (W.

    0
    0
  • These cylinders are filled with pills, made of a mixture of magnesia, potassium chloride and fireclay, the object of the potassium chloride being to prevent any formation of hydrochloric acid, which might occur if the magnesia was not perfectly dry.

    0
    0
  • At 300° C. the ammonium chloride is decomposed by the magnesia, with the formation of magnesium chloride and ammonia.

    0
    0
  • flatly discovered the same property in the Siberian and Brazilian topaz, borate of magnesia, mesotype, prehnite, sphene and calamine.

    0
    0
  • 120; an edict to Gadatas in Magnesia, Cousin et Deschamps, Bulletin de corresp. hellenique xii.

    0
    0
  • those of the house of Otanes in Cappadocia, of Hydarnes in Armenia, Pharnabazus in Phrygia, Demaratus in Teuthrania, Themistocles in Magnesia and Lampsacus.

    0
    0
  • Analogously in an edict, of which a later copy is preserved in an inscription (see above), Darius commands Gadatas, the governor of a domain (irap6.~urot) in Magnesia on the Maeander, to observe scrupulously the privileges of the Apollo-sanctuary.

    0
    0
  • In these cases lime-water, alkalis and magnesia should be used as antidotes, and opium may be required.

    0
    0
  • Even in cases of very acute intestinal diseases similar treatment is now pursued, and instead of treating dysentery simply by sedatives or astringents, an eliminative treatment by means of sulphate of magnesia is largely employed.

    0
    0
  • Again, there are chambers with drifts of snowy crystals of the sulphate of magnesia, the ceilings so thickly covered with their efflorescence that a loud concussion will cause them to fall like flakes of snow.

    0
    0
  • At Soda Springs in Bannock county are scores of springs whose waters, some ice cold and some warm, contain magnesia, soda, iron, sulphur, &c.; near Hailey, Blaine county, water with a temperature of 144° F.

    0
    0
  • The Smyrna varieties include the produce of Afium Karahissar, Uschak, Akhissar, Taoushanli, Isbarta, Konia, Bulvadan, Hamid, Magnesia and Yerli, the last name being applied to opium collected in the immediate neighbour " hood of Sm y rna.

    0
    0
  • The treatment consists in the prompt neutralization of the acid, by chalk, magnesia, whiting, plaster, soap or any alkaline substance at hand; emetics or the stomach pump should not be used.

    0
    0
  • Alkalis and their carbonates, lime water, carbonate of calcium, magnesia and its carbonate give green precipitates with ferrous and brown with ferric salts.

    0
    0
  • Leucophryne (or Leucophrys), whose worship was brought by emigrants from Magnesia in Thessaly to Magnesia on the Maeander, was a nature goddess, and her representation on coins exactly resembles that of the Ephesian Artemis.

    0
    0
  • The following figures, cited by De Vilmorin from Joulie, will give an idea of the nature and amount of the demands made upon the soil by a wheat crop: in order to yield a crop of 442 bushels of wheat to the acre, the soil must supply to the crop during its growth in round numbers-202 lb of nitrogen, 81 lb of phosphoric acid, 55 lb of lime, 26 lb of magnesia, and 255 lb of potash.

    0
    0
  • The determining feature of this is the Pagasaeus Sinus (Gulf of Volo), a landlocked basin, extending from Pagasae at its head to Aphetae at its narrow outlet, where the chain of Pelion, turning at right angles to its axis at the end of Magnesia, throws out a projecting line of broken ridges, while on the opposite side rise the heights of Othrys.

    0
    0
  • There it forked, one branch going down the Maeander valley to Magnesia and thence north to Ephesus, a distance of about 90 m., and the other branch crossing the mountains by an easy pass to Philadelphia and the Hermus valley, Sardis, Thyatira and at last Pergamum.

    0
    0
  • For the pyroarsenate method it is necessary that the arsenic should be in the arsenic condition, if necessary this can be effected by heating with nitric acid; the acid solution is then mixed with "magnesia mixture" and made strongly alkaline by the addition of ammonia.

    0
    0
  • The salts of arsenic acid, termed arsenates, are isomorphous with the phosphates, and in general character and reactions resemble the phosphates very closely; thus both series of salts give similar precipitates with "magnesia mixture" and with ammonium molybdate solution, but they can be distinguished by their behaviour with silver nitrate solution, arsenates giving a reddish-brown precipitate,whilst phosphates give a yellow precipitate.

    0
    0
  • While this is being obtained, magnesia, castor oil or olive oil can be given; or failing all these, copious draughts of water.

    0
    0
  • The Lydians must originally have been an allied tribe which bordered upon them to the north-west, and occupied the plain of Sardis or Magnesia at the foot of Tmolus and Sipylus.

    0
    0
  • They were cut off from the sea by the Greeks, who were in possession, not only of the Bay of Smyrna, but also of the country north of Sipylus as far as Temnus in the pass (boghaz), through which the Hermus forces its way from the plain of Magnesia into its lower valley.

    0
    0
  • Next to Sardis the chief city was Magnesia ad Sipylum (q.v.), in the neighbourhood of which is the famous seated figure of "Niobe" (Il.

    0
    0
  • south of it are the widely-known Bedford Mineral Springs - a magnesia spring, a limestone spring, a sulphur spring, and a "sweet-water" spring - which attract many visitors during the summer season.

    0
    0
  • The first event in the history of Ionia of which we have any trustworthy account is the inroad of the Ciinmerii (see Scythia), who ravaged a great part of Asia Minor, including Lydia, and sacked Magnesia on the Maeander, but were foiled in their attack upon Ephesus.

    0
    0
  • The great names of this school are Theodorus and Rhoecus of Samos; Bathycles of Magnesia on the Maeander; Glaucus,.

    0
    0
  • Owing principally to the large proportion of chloride and bromide of magnesia no animal life can exist in its water.

    0
    0
  • To the chloride of calcium is due the smooth and oily feeling of the water, and to the chloride of magnesia its disagreeable taste.

    0
    0
  • - This includes caustic potash, caustic soda, solution of ammonia, their carbonates and bicarbonates, borax, soaps, lithium carbonate and citrate, quicklime, slaked lime, chalk, magnesia and magnesium carbonate.

    0
    0
  • Quicklime is also caustic, but magnesia is bland and unirritating.

    0
    0
  • as magnesia, or by increasing the flow of fluid.

    0
    0
  • Magnesia is never absent, though its amount may be less than i %; it is usually contained in minerals of the chlorite group, but partly also in dolomite.

    0
    0
  • They must contain little alkalis, lime, magnesia and iron, but some of them are comparatively rich in silica.

    0
    0
  • Among such substances are fireclay and firebricks, certain sandstones, silica in the form of ganister, and Dinas stone and bricks, ferric oxide and alumina, carbon (as coke and graphite), magnesia, lime and chromium oxide - their relative importance being indicated by their order, the last two or three indeed being only of limited use.

    0
    0
  • of Paris, as well as bricks of magnesia, the latter being specially remarkable for their great weight.

    0
    0
  • The former may be used as a bed for melting platinum in the same way as lime or magnesia, without affecting the quality of the metal.

    0
    0
  • For basic linings, magnesia crystallized in the electric furnace is being extensively used, replacing dolomite to some extent (see E.

    0
    0
  • The latter, especially when brought to the burning point at a high temperature, produces a heat that can be resisted by the most refractory substances only, such as silica, alumina and magnesia.

    0
    0
  • Saline cathartics include dibasic sodium phosphate (Phospo-Soda), magnesium citrate, magnesium hydroxide (milk of magnesia), magnesium sulfate (Epsom salts), sodium biphosphate, and others.

    0
    0
  • Phillips' Colon Health Probiotic Supplement: The brand, better known for its Milk of Magnesia product, has a probiotic supplement that improves the health of the immune and digestive systems.

    0
    0
  • Among the contenders are probiotic supplement capsules from Phillips, a trusted name in colon health with products such as Milk of Magnesia and Colon Health probiotic capsules.

    0
    0
  • Things you may already have in your medicine cabinet to treat poison ivy, oak, or sumac include calamine lotion, Noxzema, rubbing alcohol, and Milk of Magnesia.

    0
    0
  • Sold under the name "Milk of Magnesia," magnesium hydroxide works as a drying facial mask that eradicates acne.

    0
    0
  • Texier with the great cairn beneath Old Magnesia; but Sir W.

    0
    1
  • Salt is added in the roasting to convert any lime, magnesia or lead which may be present, into the corresponding chlorides.

    0
    2
  • Salt is added in the roasting to convert any lime, magnesia or lead which may be present, into the corresponding chlorides.

    0
    2
Browse other sentences examples →