 | 1822 - 442 pagina’s
...eight or ten feet long, two feet broad, and one inch deep, are provided to receive the riddled slacked lime, containing generally about two atoms of lime...in the middle, the upper hemisphere being lead, the undei one cast-iron. The first kind of alembic is inclosed fo' twotwo-thirds from its bottom in a leaden... | |
 | 1822 - 490 pagina’s
...deep, are provided to receive the riddled slacked lime, containing generally about 2 atoms of lime to 3 of water. These shelves are piled one over another...middle, the upper hemisphere being lead, the under one cast-iron. The first kind of alembic is enclosed for two-thirds from its bottom in a leaden or iron... | |
 | 1824 - 628 pagina’s
...deep, are provided to receive the riddled slacked lime, containing generally about 2 atoms of lime to 3 of water. These shelves are piled one over another...nearly spherical, are in some cases made entirely %f lead, in others, of two hemispheres joined together in the middle, the upper hemisphere being lead,... | |
 | 1828 - 888 pagina’s
...deep, are provided to receive the riddled slacked lime, containing generally about 2 atoms of lime to 3 of water. These shelves are piled one over another...middle, the upper hemisphere being lead, the under one, cast-iron. The first kind of alembic is enclosed, for two-thirds from its bottom, in a leaden or iron... | |
 | Francis Lieber, Edward Wigglesworth, Thomas Gamaliel Bradford - 1831 - 620 pagina’s
...eight or ten feet long, two feet broad, and one inch deep, are provided to receive the sifted slacked lime, containing, generally, about two atoms of lime...have free room to circulate over the surface of the powder. The.alembics for generating the chlorine, which are usually nearly spherical, are, in some... | |
 | Samuel Frederick Gray - 1830 - 480 pagina’s
...could be simultaneously lifted off by cords passing pver a pulley, without the necessity of the workmen approaching the deleterious gas, when the apartment...circulate over the surface of the calcareous hydrate." The materials directed for the construction of the chamber by Dr. Ure, (silicious sand-stone,) cannot easily... | |
 | Samuel Frederick Gray, Arthur Livermore Porter - 1830 - 480 pagina’s
...think, be necessary, as we know that wood will resist the action of chlorine a long time. " The alembies for generating the chlorine, which are usually nearly...others of two hemispheres joined together in the middle by flanges and screws, the upper hemisphere being lead, and the under one cast iron. The first kind... | |
 | Jonathan Pereira - 1842 - 916 pagina’s
...is placed in shelves or trays, piled over one another to the height of five or six feet, cross bars below each, keeping them about an inch asunder, that the gas may have free room to circulate. The combination room is built of siliceous sandstone, and is furnished with windows, to allow the operator... | |
 | Andrew Ure - 1844 - 756 pagina’s
...water. These shelves are piled one over another in the chamber, to the height of 5 or 6 feet, cross bars below each keeping them about an inch asunder, that...middle, the upper hemisphere being lead, the under one cast-iron. The first kind of alembic is enclosed, for two thirds from its bottom, in a leaden or iron... | |
 | Jonathan Pereira - 1854 - 1040 pagina’s
...is placed in shelves or trays, piled over one another to the height of five or six feet, cross bars below each, keeping them about an inch asunder, that the gas may have free room to circulate. The combination room is built of siliceous sandstone, and is furnished with windows, to allow the operator... | |
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... of water. These shelves are piled one over another in the chamber, to the height of five or six feet, cross-bars below each keeping them about an inch asunder, that the gas may have free room to circulate over the surface of the calcareous hydrate.... 
