Chemical News and Journal of Industrial Science, Tom 7Chemical news office., 1863 |
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Strona 1
... means of oxygen and hydrogen , in the proportions indicated by the analysis . But what would Rousseau , and even Thénard , have said , if they had been fortunate enough to see alcohol manufactured from these elements ? This production ...
... means of oxygen and hydrogen , in the proportions indicated by the analysis . But what would Rousseau , and even Thénard , have said , if they had been fortunate enough to see alcohol manufactured from these elements ? This production ...
Strona 2
... means which he has probably tried , he condenses the gas , and purifies it completely from its sulphuretted hydrogen and ammonia , and finally passes it through concentrated sulphuric acid , which dehydrates it as much as possible . By ...
... means which he has probably tried , he condenses the gas , and purifies it completely from its sulphuretted hydrogen and ammonia , and finally passes it through concentrated sulphuric acid , which dehydrates it as much as possible . By ...
Strona 4
... mean by dry united with it , is removed ? -Witness : I should call this dry , my lord ( holding up a bottle of arsenic ... means arsenic acid that contains a certain proportion of dissolving arsenious acid - the white arsenic of commerce ...
... mean by dry united with it , is removed ? -Witness : I should call this dry , my lord ( holding up a bottle of arsenic ... means arsenic acid that contains a certain proportion of dissolving arsenious acid - the white arsenic of commerce ...
Strona 9
... means for conveying the peat to the place where it is to be used ; but it is a disadvantage which can only be reduced by such means within the smallest possible limits , and which is quite inseparable from the use of peat on a large ...
... means for conveying the peat to the place where it is to be used ; but it is a disadvantage which can only be reduced by such means within the smallest possible limits , and which is quite inseparable from the use of peat on a large ...
Strona 12
... means of carbonate of cadmium , as recom- mended some time ago by Werther in the Jour . fur Prakt . Chem . I am , & c . Gloucester Street , Dublin . J. W. KYNASTON , F.C.S. Analysis of Soap . To the Editor of the CHEMICAL NEWS . SIR , I ...
... means of carbonate of cadmium , as recom- mended some time ago by Werther in the Jour . fur Prakt . Chem . I am , & c . Gloucester Street , Dublin . J. W. KYNASTON , F.C.S. Analysis of Soap . To the Editor of the CHEMICAL NEWS . SIR , I ...
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according action added alcohol ammonia amount aniline apparatus appears application arsenic acid become bismuth bodies boiling called carbon cent CHEMICAL chemistry chloride coal colour combination communication compound considered consists containing continued copper corresponding described dissolved distillation effect employed evaporated examined experiments extract fact give given heat hydrochloric hydrogen important Improvements iron known lead less light lime liquid London manufacture manure mass material matter means metal method mineral mixed mixture nature necessary nitric Notices observed obtained operation ordinary oxide oxygen passed patent peat plants platinum portion potash practical precipitate prepared present produced proportion pure quantity reference regard remains remarkable ROYAL salt scientific separated silver Society soda soluble solution steel Street substances sufficient sulphuric acid temperature thallium tion treated tube vapour weight