Chemical News and Journal of Industrial Science, Tomy 31-32Chemical news office., 1875 |
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Strona 141
... treated the double chloride of pseudo - toluydin and zinc with nitrate of aniline , heating to 140 ° to 160 ° with a ... treated seven hours at 14 atmo- spheres , and then re - treated , gave-- Water .. Neutral fats .. Free fatty acids ...
... treated the double chloride of pseudo - toluydin and zinc with nitrate of aniline , heating to 140 ° to 160 ° with a ... treated seven hours at 14 atmo- spheres , and then re - treated , gave-- Water .. Neutral fats .. Free fatty acids ...
Strona 177
... treated like a copper ore , neglecting the silver . The saline liquid contains the chloride of silver , mixed with chloride of copper . All these metals are precipitated with milk of lime ; the precipitate is washed and treated with ...
... treated like a copper ore , neglecting the silver . The saline liquid contains the chloride of silver , mixed with chloride of copper . All these metals are precipitated with milk of lime ; the precipitate is washed and treated with ...
Strona 10
... treated is arranged in layers upon perforated plates or wire gauze , and placed in vessels arranged in an oven or chamber , to which heat is applied by steam or otherwise , in order to subject the animal substances thus treated for ...
... treated is arranged in layers upon perforated plates or wire gauze , and placed in vessels arranged in an oven or chamber , to which heat is applied by steam or otherwise , in order to subject the animal substances thus treated for ...
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acetic acid action adulterated alcohol aldehyd alkali alum alumina ammonia amount analysis aniline anthracen apparatus applied baryta Bill body boiling calcium carbonic acid cent CHEMICAL Chemistry chemists chloride chromic acid chrysene clause colour compound containing copper crystalline crystals decomposed decomposition dilute dissolved distilled ether evaporation experiments filter gases give glass grms heat hydrate hydrochloric acid hydrogen insoluble iodide iron liquid London magnesia magnet manufacture manure matter mercury metallic method methyl milk mineral mixed mixture nitrate nitric acid nitrogen obtained ordinary oxalate oxide oxygen paper patent phosphate phosphate of lime phosphoric acid plane platinum potash potassium powder precipitate present produced proportion Public Analysts pure pyrites quantity residue salts sample sesquioxide silicates silver Society sodium solid soluble solution substance sugar sulphate sulphide sulphuric acid tartaric tartaric acid temperature tion tube washed weight whilst wine zinc