Chemical News and Journal of Industrial Science, Tom 7Chemical news office., 1863 |
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Strona 4
... action , directed by the Court of Chancery , to try the validity of Medlock's patent for improvements in the preparation of red and purple dyes . ( See CHEMICAL NEWS , vol . vi . page 302. ) The declaration , after stating that ...
... action , directed by the Court of Chancery , to try the validity of Medlock's patent for improvements in the preparation of red and purple dyes . ( See CHEMICAL NEWS , vol . vi . page 302. ) The declaration , after stating that ...
Strona 5
... action of nitric acid . The nitric acid parts with a portion of its oxygen , which is superadded to the arsenious acid , and then we get arsenic acid . The water driven off in boiling is not that which enters into chemical combination ...
... action of nitric acid . The nitric acid parts with a portion of its oxygen , which is superadded to the arsenious acid , and then we get arsenic acid . The water driven off in boiling is not that which enters into chemical combination ...
Strona 7
... action on litmus , insoluble in water , ammonia , & c . It may remain exposed to moist air for days without becoming wet . " When books speak of the acid being deliquescent , they mean the dry acid , not the anhydrous . The part of Dr ...
... action on litmus , insoluble in water , ammonia , & c . It may remain exposed to moist air for days without becoming wet . " When books speak of the acid being deliquescent , they mean the dry acid , not the anhydrous . The part of Dr ...
Strona 8
... action of potash upon the first of these iodides . Only half of the iodine is removed , the reaction being as follows : - 11 2 ( C10H , N , CH11I ) + KO = KI + HO + ( C30H39N2 ) I ; and by the aid of the salts of silver the ...
... action of potash upon the first of these iodides . Only half of the iodine is removed , the reaction being as follows : - 11 2 ( C10H , N , CH11I ) + KO = KI + HO + ( C30H39N2 ) I ; and by the aid of the salts of silver the ...
Strona 10
... action of sulphuric or other acid upon bones , coprolites , apatite , or phosphorite . 2550. The Application of a New Material in the Manufacture of Paper and Cardboard . V. PIRSON and A. DEYESER , Brussels . Dated October 12 , 1861 ...
... action of sulphuric or other acid upon bones , coprolites , apatite , or phosphorite . 2550. The Application of a New Material in the Manufacture of Paper and Cardboard . V. PIRSON and A. DEYESER , Brussels . Dated October 12 , 1861 ...
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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