The latex coagulates readily, especially if churned or if diluted with water, when a purer rubber is obtained.
The first is formed when 30% hydrogen peroxide reacts with phosphorus pentoxide or metaor pyrophosphoric acids at low temperatures and the mixture diluted with ice-cold water.
xiv.) mentions cases in which this imperfect compensation led to the extra duty payable upon spirits which were more than ro% over proof being demanded on spirits which were purposely diluted to below 10% over proof in order to avoid the charge.
It is prepared by oxidizing potassium ferrocyanide with a diluted nitric acid.
In his second period he developed the theory of "potentiality" or dynamization - namely, that medicines gained in strength by being diluted, if the dilution was accompanied by shaking or pounding, which was supposed to "potentialize" or increase the potency of the medicine.
An excess of silicon or sulphur in the cast iron from one blastfurnace is diluted by thus mixing this iron with that from the other furnaces.
When this liquid is cold it is diluted with cold water, heated until all the soluble salts are dissolved, transferred to a tall, narrow beaker, and diluted to about 150 cc. The electrodes are attached to a frame connected with the battery and the beaker is placed on a stool, which can be raised so that the electrodes are immersed in the liquid and reach the bottom of the beaker.
To the filtrate (or, if no silver is present, to the diluted nitric acid solution) io cc. of ammonia are added, and a standard solution of potassium cyanide is run in from a burette until the blue colour has nearly disappeared.
The diluted acid is used internally to relieve vomiting or gastric pain.
One part of quicklime is slaked with 6 parts of water, and the paste produced diluted with 24 parts of water; 2.3 parts of flowers of sulphur are added; and the whole is boiled for about an hour or longer, when the sulphur dissolves.
Silver-thallium nitrate, TIAg(N03)2, introduced by Retgers, melts at 75° to form a clear liquid of density 4.8; it may be diluted with water.
From this has developed the intramuscular injection of diluted sea-water in the treatment of gastro-enteritis, anaemia and various skin affections.
Thus in the case of copper, it is found that the diluted acid acts very slowly upon the metal at first, but as the reaction proceeds the copper dissolves more rapidly up to a certain point and then the rate of solution again diminishes.
The urine should be allowed to putrefy, as in its decomposition a large amount of ammonia is formed, which should then be fixed by sulphuric acid or gypsum; or it may be applied to the growing crops after being freely diluted with water or absorbed in a compost heap. Liquid manures can be readily made from most of the solid manures when required, simply by admixture with water.
The small quantity of quinine it contains is conditioned by the solubility of the alkaloid, which is precipitated when this tincture is diluted with water.
Sulphate of copper, in doses of 3 to 5 gr., freely diluted and repeated every few minutes forms the harmless, black phosphide of copper, which is rapidly eliminated by the kidneys.
The mixed solution of poiysulphides and thiosulphate of calcium thus produced is clarified, diluted largely, and then mixed with enough of pure dilute hydrochloric acid to produce a feebly alkaline mixture when sulphur is precipitated.
Silicon nitrogen hydride, SiNH, is a white powder formed with silicon amide when ammonia gas (diluted with hydrogen) is brought into contact with the vapour of silicon chloroform at -10° C. Trianilino silicon hydride, SiH (NHC 6 H 5) 3, is obtained by the action of aniline on a benzene solution of silicon chloroform.
The " pig and ore " or " Siemens " variety of the process works chiefly by oxidation, the " pig and scrap " or " Siemens-Martin " variety chiefly by dilution, sometimes indeed by extreme dilution, as when Io parts of cast iron are diluted with 90 parts of scrap. Both varieties may be carried out in the basic and dephosphorizing way, i.e.
The hydrochloric acid gas, which is always diluted with air, sometimes to a very great extent, must be brought into the most intimate contact possible with water, which greedily absorbs it, forming ordinary hydrochloric acid, and this process must be carried so far that scarcely any hydrochloric acid remains in the escaping gases.
When diluted down to 4.8%, it assumes the colour and fusibility of bronze, but, unlike it, is tenacious and ductile like iron.
The oxygenated metal is prepared by melting cast iron diluted with as much scrap steel as is available, and oxidizing it with the flame and with iron ore as it lies in a thin molten layer, on the hearth of a large open-hearth furnace; the thinness of the layer hastens the oxidation, and the large size of the furnace permits considerable frothing.
It has a strong musky odour, exceedingly disagreeable to those unaccustomed to it, but "when properly diluted and combined with other scents it produces a very pleasing effect, and possesses a much more floral fragrance than musk, indeed it would be impossible to imitate some flowers without it."
The filtrate diluted to 200 cc. is carefully neutralized with hydrochloric acid, and excess of 6 cc. of the strong acid is added, and the solution saturated with hydrogen sulphide, which precipitates the copper and cadmium, metals which would otherwise interfere.
The pure acid thus obtained is a most dangerous substance to handle, its vapour even when highly diluted with air having an exceedingly injurious action on the respiratory organs, whilst inhalation of the pure vapour is followed by death.
A concentrated acid may be obtained from the diluted acid either by neutralization with soda, the sodium salt thus obtained being then dried and heated with the equivalent quantity of anhydrous oxalic acid (Lorin, Bull.
Should several furnaces simultaneously make iron too rich in silicon, this may be diluted by pouring into the mixer some low-silicon iron melted for this purpose in a cupola furnace.
Jungfleisch has obtained it by carrying out the combustion with oxygen under reduced pressure, or diluted with an inert gas.
Hansen counted the number of yeast cells suspended in a drop of liquid diluted with sterilized water.
A volume of the diluted yeast was introduced into flasks containing sterilized wort, the degree of dilution being such that only a small proportion of the flasks became infected.
It is evident that the normal blue is more or less diluted with extraneous white light, having its origin in reflections from the grosser particles of foreign matter with which the air is usually charged.
The solution is diluted with water, and the hydrocarbons are thereby precipitated and separated.
Salicylic acid is a powerful irritant when inhaled or swallowed in a concentrated form, and even when much diluted it causes pain, nausea and vomiting.
In some districts the collected milk is heated alone or diluted with water, to coagulate the rubber, but if heated alone an inferior rubber is apt to result owing to overheating.
The Gospel of Nicodemus, written by a Christian (possibly as early, Tischendorf thought, as the middle of the 2nd century), repeats the trial in a dull and diluted way; but adds not only alleged evidence of the Resurrection, but the splendid vision of the descensus ad inferos - the whole professing to be recorded in the Acta Pilati or official records of the governor.
Methylene iodide, CH 2 I 2, has a density of 3.33, and may be diluted with benzene.
The crude element is treated with aqua regia and then evaporated with an excess of hydrochloric acid, the solution diluted and the tellurium precipitated by a current of sulphur dioxide.
While these troubles were being experienced in England, attempts had been made in America to use acetylene diluted with a certain proportion of air which permitted it to be burnt in ordinary flat flame nipples; but the danger of such admixture being recognized, nipples of the same class as those used in England were employed, and the same troubles ensued.
Iodic Acid, H10 3, can be prepared by dissolving iodine pentoxide in water; by boiling iodine with fuming nitric acid, 61+10HN03= 6H10 3 +10N0+2H 2 O; by decomposing barium iodate with the calculated quantity of sulphuric acid, previously diluted with water, or by suspending iodine in water and passing in chlorine, 12+5C12+ 6H 2 0=2H10 3 +10HC1.
As an alternative method the nitrate may be warmed with some fragments of copper and sulphuric acid which has been diluted with its own volume of water, when characteristic brown vapours will be seen.
In medicine, nitric acid is used externally in a pure state as a caustic to destroy chancres, warts and phagadenic ulcers; and diluted preparations are employed in the treatment of dyspepsia, &c. Poisoning by strong nitric acid produces a widespread gastroenteritis, burning pain in the oesophagus and abdomen and bloody diarrhoea.
The lead sulphate, obtained as described above and dissolved in ammonium acetate, is acidulated with acetic acid diluted with hot water and heated to boiling-point.
The copper is then dissolved in 5 cc. of nitric acid; if silver is present a drop or two of hydrochloric acid is added, the solution diluted to about 50 cc., and filtered.
It is obtained from zorgite by heating the mineral with aqua regia; the excess of acid is evaporated, and the resulting syrupy liquid diluted, filtered and decomposed by sulphur dioxide, when the selenium is precipitated (Billandot, Ency.
Its solvent power is also utilized in the production of various colouring fluids, where the colouring matter would not dissolve in water alone; thus aniline violet, the tinctorial constituents of madder, and various allied colouring matters dissolve in glycerin, forming liquids which remain coloured even when diluted with water, the colouring matters being either retained in suspension or dissolved by the glycerin present in the diluted fluid.
Still when this comes to be diluted with 60 to 75% of ordinary coal gas, containing as a rule only 4 to 6% of carbon monoxide, the percentage of poisonous monoxide in the mixture falls to below 16%, which experience has shown to be a fairly safe limit.
The diluted form, in toxic quantities, will cause symptoms usually within a few seconds.
It may be diluted with benzene or toluene.
Imprisonment, albeit somewhat modified and diluted, continues to be used as the chief penalty and most trusted panacea for all crime.
The object of taking no liquid with meals is that it ensures mastication being more complete, because persons cannot wash the unmasticated food down by drinking, and it prevents the gastric juice from being greatly diluted, and so allows it to digest more rapidly.
Thus obtained it is a yellow powder, soluble in the mineral acids to form soluble salts, which are readily precipitated as basic salts when the solution is diluted.
When thus artificially compounded, unless for immediate use, they should be made strong for convenience of storage, and applied as required much diluted.
In medicinal use they should therefore be always freely diluted.
Bromic acid is obtained by the addition of the calculated amount of sulphuric acid (previously diluted with water) to the barium salt; by the action of bromine on the silver salt, in the presence of water, 5AgBrO, 3Br 2 3H 2 O = 5AgBr 6HBrO 3, or bypassing chlorine through asolution of bromine in water.
Again, in oxygen under ordinary conditions there is no phosphorescence, but if the gas be heated to 25° glowing occurs, as is also the case if the pressure be diminished or the gas diluted.
Cleaning the affected area with diluted bleach or sodium bicarbonate solution will aid the removal of these growths.
But a sweater marked 100 per cent cashmere cannot be legally diluted with wool.
And if any minor scratches do occur, they can simply be polished away with a diluted cream cleanser.
common logarithm of color temperature in Kelvin for each diluted Planck component.
To speed up fermentation diluted whey concentrate or yogurt ferment can be added to the cabbage.
juice concentrate is diluted back to natural strength when packed in the UK.
delirious effect is not diluted.
This should be done outside in your garden with dilute disinfectant (normal household bleach diluted 1:20 ).
diluted tincture in very small amounts has been used to treat anemia.
There is evidence that the 21st century will retain elements of the Edo cultural past, although somewhat diluted.
Mellon controls around 65% of the company's fully diluted share capital of about 50 million shares.
In order to help prevent this, This will also help keep the paint sufficiently diluted.
The removal of the term " glorification " would have considerably diluted the message that you were sending to the courts.
diluted down into a 1/20 solution.
diluted when Citroen combined with Peugeot, and Alfa with Fiat.
diluted according to the manufacturer's recommendations.
diluted in hot water.
diluted in a carrier oil for massage.
diluted with pure water to 37.5% alcohol prior to bottling.
diluted with normal air thus reducing the effect.
echinacea root tincture diluted in ' just ' boiled water to remove alcohol.
The outer parts of these systems are little diluted by freshwater and typically conform to Annex I type 1160 Large shallow inlets and bays.
Neat or diluted witch hazel can help for quick relief.
When honey is diluted, a special enzyme the bees have added produces hydrogen peroxide, a well-known antibiotic.
It can often help to rinse the mouth with a diluted solution of 3 per cent hydrogen peroxide.
inconspicuous area, apply the proposed diluted cleaning agent to the fabric.
Target plants are mechanically inoculated by rubbing leaves or by dipping tomato roots into diluted inoculum.
The remaining inoculum was diluted and plated; inoculum concentration was determined to be 1 x 10 5 colony forming units per ml.
Their delight is being diluted by a concern that the government is becoming too interventionist for the housebuilding industry's good.
In addition you can also get a diluted liquid lobworm Groundbait Mixer, which is designed for immediate use with method or groundbait mixes.
miniscule amount of diluted apple juice - one fifth of a teaspoon.
The substance is diluted and made more potent, after which it's usually put into pellet or liquid form.
I usually make the paste runny by adding a teaspoon or two of diluted Lectade to a small tin of food.
snakebite leather paint (mid brown) diluted 50:50 with water.
Well diluted tincture in very small amounts has been used to treat anemia.
Then try echinacea root tincture diluted in ' just ' boiled water to remove alcohol.
ungainly monster in which our standards would be seriously diluted.
vinegar diluted 1:4 with water, use after swimming or if there is not too much wax.
It can also be used diluted for cleaning and restoring wooden surfaces.
Lister determined the number of bacteria present in a drop of the liquid under examination by counting, and then diluted this with a sufficient quantity of sterilized water so that each drop of the mixture should contain, on an average, less than one bacterium.
Hence the inutility of the pharmacopeial tinctura podophylli, which cannot be diluted before administration.
of the pure acid (1.84 specific gravity) diluted to i litre.
The solutions are titrated (see below) and the acid solution diluted until equal volumes are exactly equivalent.
of nitrogen liberated; (2) by Will and Varrentrapp's method, in which the substance is heated with soda-lime, and the ammonia evolved is absorbed in hydrochloric acid, and thence precipitated as ammonium chlorplatinate or estimated volumetrically; or (3) by Kjeldahl's method, in which the substance is dissolved in concentrated sulphuric acid, potassium permanganate added, the liquid diluted and boiled with caustic soda, and the evolved ammonia absorbed in hydrochloric acid and estimated as in Will and Varrentrapp's method.
Silicon nitrogen hydride, SiNH, is a white powder formed with silicon amide when ammonia gas (diluted with hydrogen) is brought into contact with the vapour of silicon chloroform at -10Ã‚° C. Trianilino silicon hydride, SiH (NHC 6 H 5) 3, is obtained by the action of aniline on a benzene solution of silicon chloroform.
Silver-thallium nitrate, TIAg(N03)2, introduced by Retgers, melts at 75Ã‚° to form a clear liquid of density 4.8; it may be diluted with water.
Chem., 1897, p. II) extracts the element from black tellurium as follows:- The ore is boiled with concentrated sulphuric acid, the solution diluted, hydrochloric acid added and the tellurium (together with selenium) precipitated by sulphur dioxide and the process repeated when a purer tellurium is obtained.
Again, in oxygen under ordinary conditions there is no phosphorescence, but if the gas be heated to 25Ã‚° glowing occurs, as is also the case if the pressure be diminished or the gas diluted.
When considerably diluted they are only slightly irritating; externally applied and in the stomach they have an antiseptic action; they increase the secretion of saliva, and thus assuage thirst.
Slightly diluted, it has a distinctively smokey taste, with a very clean finish.
When dry, the sand is given a coat of very dilute Snakebite leather paint (mid brown) diluted 50:50 with water.
Such a merger would produce an ungainly monster in which our standards would be seriously diluted.
Another simple cleaner and disinfectant is vinegar diluted 1:4 with water, use after swimming or if there is not too much wax.
Dr. Mercola warns that many agave products simply mix a bit of agave with high fructose corn syrup and water, creating a diluted mixture that's not particularly healthy.
For poultices, mix three tablespoons with one cup boiling water until completely dissolved then using a clean cloth or gauze, soak the affected area in the diluted powder.
Patients consume SciatiGon orally, usually in the form of a few drops diluted in juice or water.
These oils are diluted in a base of alcohol and a small amount of distilled water.
Vinegar may work just as well, just be sure it is diluted in water because vinegar can kill plants and is often used as a natural herbicide to get rid of weeds.
Your belly piercing should be cleansed two to three times daily with a mild anti-bacterial soap and a diluted salt solution.
This is not the first such bill sponsored by Assemblyman Yee; a prior bill was approved, but had been diluted.
Also refers to the extent to which an antibody can be diluted before it will no longer react with a specific antigen.
A sample of the diluted blood mixture is placed in a hemacytometer, which is an instrument with a grid etched into its surface to guide the counting.
In both systems, the collected blood is diluted and counted by passing the blood through an electronic counter.
Fluids such as water, breast milk or formula (if applicable), electrolyte replacement drinks, diluted juice, or clear broths should be encouraged.
Care must be taken to wipe away the first drop of blood because this is diluted with tissue fluid.
Diluted juice should be avoided because juice can worsen diarrhea.
This is diluted enough that it should not burn, but acidifies the skin pH enough to hamper the yeast growth.
Six drops of rosemary (Rosmarinus officinalis) and six drops of thyme (Thymus spp.) diluted by one ounce of almond oil, olive oil, or another carrier oil can relieve constipation when used to massage the abdomen.
Overhydration occurs when the body takes in more water than it excretes and its normal sodium level is diluted.
If the child is able to keep the clear liquids down, milk or diluted formula can be given.
People who are sensitive (about 10%) must be desensitized with diluted antitoxin, since as of 2004 the antitoxin is the only specific substance that counteracts diphtheria exotoxin.
When you wash your braids, make a diluted shampoo and water solution and work it gently into your braids.
Unauthorized products may have been tampered with, diluted, or otherwise altered and are not guaranteed by the company.
With diluted white glue, brush the surface of the snowflakes.
Faint lines can be caused by low test sensitivity, performing the test too early in your pregnancy, or a diluted urine specimen.
A false negative can happen if you fail to properly follow the test instructions, use a diluted urine sample, or perform the test too early in your pregnancy.
Boil them or use a diluted bleach solution (about one part bleach to nine parts water) in addition to soap and hot water.
Another rinse option is a diluted mouthwash that does not contain alcohol.
You may also choose to soak your piercing in a diluted, warm saline solution that can ease any lingering discomfort and help draw out lymph and waste.
But tangents can kill a business by diluted focus and stretching operating funds to a point where the link snaps and the business folds in upon itself and fails.
The basic EPS includes any outstanding stocks whereas the diluted EPS includes all stock transactions.
The diluted EPS method is the preferred way of recording stock activity within a business.
It can be used full-strength on underarm stains or diluted with water and sprayed on tomato-based stains or mustard.
Please be aware that vinegar is highly acidic and must be diluted with plenty of water if you choose to try it as a cleaner.
The best way to clean your coffee machine is to run a solution of diluted vinegar and water through it.
Take some of these items and decoupage them to the frame using decoupage glue or diluted white glue.
Colorwashing: Use diluted paint to make a "wash" of color on your wall.
Mottling: Use a rag to apply paint diluted with glaze to the surface.
Silly putty is easy to make with borax (which you will find on the laundry aisle at your grocery store) and diluted white glue.
You can use diluted white glue or decoupage medium, gloss varnish or a spray acrylic medium.
Small amounts of diluted sugar in water, such as fructose or sucrose.
It's generally recommended that this vinegar be sweetened with fruit juices or honey and diluted with water when drinking.
For example, a person suffering from a cold may ingest an herbal substance that mimics the symptoms of the cold, although the substance will typically be greatly diluted.
It smells like a cross between a pine tree and tar; however, if you use the oil in a diluted form, the odor will disappear in about an hour.
When they are properly diluted and prepared for use on the skin, oil-based products (such as lotions, mineral baths, massage oils and body washes) are readily dissolved into and absorbed by the skin's protective sebum.
The more complex an emoticon gets, the less effective it is, because the image becomes diluted.
Whatever matrix is used, it is almost invariably "diluted" with sand, the grains of which become coated with the finer particles of the matrix.
After two or three hours the liquid is diluted till its density falls to 1.23, when it is passed through filter-presses to remove the insoluble ferric oxide and silica.
In settling, the pulp is diluted by a small stream of water, and the thinned pulp drawn off, first through the top dischargehole and then through the other two, the bottom one being about 8 in.
The fused mass is dissolved in dilute ammonia and diluted to about fifty times the weight of the silver it contains.
Sagas exist showing all these phases, some primitive and rough, some refined and beautified, some diluted and weakened, according as their copyists have been faithful, artistic or foolish; for the first generation of MSS.
The distillate obtained was diluted with one hundred volumes of ligroin (previously purified by shaking with fuming sulphuric acid) and then shaken for one or two hours with sulphuric acid (using ten volumes of acid to one volume of the distillate), the acid layer diluted with water, neutralized by lead carbonate and the lead salt again distilled with an equivalent quantity of ammonium chloride.
Occasionally this residue contains a small amount of iron in a difficultly soluble form; in that case the solution is slightly diluted with water and filtered into a larger flask.
The word usage examples above have been gathered from various sources to reflect current and historial usage. They do not represent the opinions of YourDictionary.com.