Chemical News and Journal of Industrial Science, Tom 12Chemical news office., 1865 |
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Strona 23
... treated by Reinsch's method , and another fluid drachm was treated by Marsh's process . By each of these well- known methods , and thus operating upon a quantity of fluid corresponding to a forty - second part of the contents of the ...
... treated by Reinsch's method , and another fluid drachm was treated by Marsh's process . By each of these well- known methods , and thus operating upon a quantity of fluid corresponding to a forty - second part of the contents of the ...
Strona 25
... treated with alcohol , the solution evaporated to dryness on a water - bath , and the extract weighed ; this was , however , in no case so considerable as to reduce materially the high results ob- tained . The dried alcoholic residue ...
... treated with alcohol , the solution evaporated to dryness on a water - bath , and the extract weighed ; this was , however , in no case so considerable as to reduce materially the high results ob- tained . The dried alcoholic residue ...
Strona 29
... treated upon the dressing floors , 14,000 tons ; so that 46,000 tons of ore and rock pass through the miner's 46,000 tons broken to get at 1800 tons of ore dressed for the market in this one mine , and there are many where more ore is ...
... treated upon the dressing floors , 14,000 tons ; so that 46,000 tons of ore and rock pass through the miner's 46,000 tons broken to get at 1800 tons of ore dressed for the market in this one mine , and there are many where more ore is ...
Strona 33
... treated with nitric acid , by which the bichloride of naphthaline is converted into phthalic acid , and the bichloride of chloro - naphthaline is transformed into chloride of chloroxynaphthyle . From such a mix- ture the phthalic acid ...
... treated with nitric acid , by which the bichloride of naphthaline is converted into phthalic acid , and the bichloride of chloro - naphthaline is transformed into chloride of chloroxynaphthyle . From such a mix- ture the phthalic acid ...
Strona 34
... treating gunpowder . " - June 22 , 1865 . 1690. M. A. Muir and J. McThoham , Glasgow , N.B. , " Improved sanitary apparatus or arrangements for pre- venting noxious vapours , such as arise when coating or treating iron or other articles ...
... treating gunpowder . " - June 22 , 1865 . 1690. M. A. Muir and J. McThoham , Glasgow , N.B. , " Improved sanitary apparatus or arrangements for pre- venting noxious vapours , such as arise when coating or treating iron or other articles ...
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acetic action alcohol ammonia amount analysis animal apparatus appear application atoms becomes bismuth bodies boiling called carbonic acid cause cent chemical Chemistry chloride coal colour combination communication complete composition compounds considerable constituent containing continued copper corresponding course described determined dissolved distillation effect elements employed equal ether examined existence experiments fact force give given glass glucose heat hydrochloric hydrogen important Improvements interest iron known lead lecture less light lime liquid manufacture matter means mercury metal method mineral mixed mixture molecules nature nitrogen notice observed obtained operation ordinary organic oxide oxygen pass practical precipitate prepared present produced proportion proved pure quantity received remains residue salts separated soda sodium amalgam solution substance sulphuric acid temperature tion tube vapour volume weight