The principal manufactures are firearms, ironmongery, earthenware, woollen cloth, beer, stoneware, zinc goods, colours and salt; in the neighbourhood are iron and coal mines.
In the old Dutch method, pieces of sheet lead are suspended in stoneware pots so as to occupy the upper two-thirds of the vessels.
This salt is also formed by dissolving tin in strong hydrochloric acid and allowing it to crystallize, and is industrially prepared by passing sufficiently hydrated hydrochloric acid gas over granulated tin contained in stoneware bottles and evaporating the concentrated solution produced in tin basins over granulated tin.
This Bizen-yaki was red stoneware, with this diaphanous glaze.
The Bizen-yaki familiar to Western collectors is comparatively coarse brown or reddish brown, stoneware, modelled rudely, though sometimes redeemed by touches of the genius never entirely absent from the work of the Japanese artisan-artist.
It consists of a stoneware tank with a thin sheet of platinum-iridium alloy at either end forming the primary electrodes, and between them a number of glass plates reaching nearly to the bottom, each having a platinum gauze sheet on either side; the two sheets belonging to each plate are in metallic connexion, but insulated from all the others, and form intermediary or bi-polar electrodes.
The roasted mineral, slightly moistened, is introduced into a vat made of stoneware or pitched planks, and furnished with a double bottom.
Stoneware and earthenware are made at Chemnitz, Zwickau, Bautzen and Meissen, porcelain (" Dresden china ")") at Meissen, chemicals in and near Leipzig.
The subliming apparatus consists of two parts: (I) a hemispherical stoneware basin placed within a closefitting iron one, or an enamelled iron basin, and (2) a hemispherical lead or stoneware lid, or dome, cemented on the top of the basin to prevent leakage.
On the large scale it is obtained by distilling Chile saltpetre with concentrated sulphuric acid in horizontal cast iron stills, the vapours being condensed in a series of stoneware Woulfe's bottles.
Aussig has important industries in chemicals, textiles, glass and boatbuilding, and carries on an active trade in coal from the neighbouring mines, stone and stoneware, corn, fruit and wood.
For detailed accounts of his life see Eliza Metyeard, Life of Wedgwood (1865-1866); Jewitt, Life of Wedgwood (1865); Rathbone, Old Wedgwood (1893); Church, Josiah Wedgwood: Master-Potter (1894; new ed., 1903); Burton, History and Description of English Earthenware and Stoneware (1904); J.
On the continent of Europe, where the last-named requirement has been for a long time more urgent than in Great Britain, another system has been generally preferred, namely, passing the gas through a long series of stoneware receivers, and ultimately through a small tower packed with stoneware or coke, making the acid flow in the opposite direction to the gas.
Great success has also been obtained by " plate-towers " made of stoneware, which allow both the coke-towers and most of the stoneware receivers to be dispensed with.
The box should be of glass or stoneware or other non-conducting material.
Other products are manna, suffron, asafoetida and other gums. The chief manufactures are swords, stoneware, carpets and rugs, woollens, cottons, silks and sheepskin pelisses (pustin, Afghan poshtin).
Stoneware potteries are also important.