Chemical News and Journal of Industrial Science, Tom 7Chemical news office., 1863 |
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Strona 2
... washed for the purpose of extracting it ; and this weak - manner in which it is distilled . If certain old and not ened acid gives alcohol on distillation . Before delivering the ordinary lighting gas for the purpose of being con- sumed ...
... washed for the purpose of extracting it ; and this weak - manner in which it is distilled . If certain old and not ened acid gives alcohol on distillation . Before delivering the ordinary lighting gas for the purpose of being con- sumed ...
Strona 10
... washed , bleached and macerated , until the fibre is uniform in colour and quality . Grants of Provisional Protection for Six Months . 3044. George Smith , Cobden Street , Stewart's Lane , Battersea , Surrey , " Certain improvements in ...
... washed , bleached and macerated , until the fibre is uniform in colour and quality . Grants of Provisional Protection for Six Months . 3044. George Smith , Cobden Street , Stewart's Lane , Battersea , Surrey , " Certain improvements in ...
Strona 16
... washed , and dried with gentle heat . The mother - waters are often quite colourless . To obtain a precipitate charged as much as possible with rosaniline , it must be shaken with fresh solutions of aniline red , previously sufficiently ...
... washed , and dried with gentle heat . The mother - waters are often quite colourless . To obtain a precipitate charged as much as possible with rosaniline , it must be shaken with fresh solutions of aniline red , previously sufficiently ...
Strona 17
... washed . - Repertoire de Chimie . On the Manufacture of Alcohol from Coal - gas , by M. MALLET . ( Continued from page 3. ) Some persons have not been sparing in their criticisms of the process , and even of the inventor , and have gone ...
... washed . - Repertoire de Chimie . On the Manufacture of Alcohol from Coal - gas , by M. MALLET . ( Continued from page 3. ) Some persons have not been sparing in their criticisms of the process , and even of the inventor , and have gone ...
Strona 49
... washed , dried , and calcined . The suboxide is changed into nitrate , in which the copper can be estimated by M. Pelouze's volumetric method , or by transforming the nitrate into oxide by calcination . The filtered liquid containing ...
... washed , dried , and calcined . The suboxide is changed into nitrate , in which the copper can be estimated by M. Pelouze's volumetric method , or by transforming the nitrate into oxide by calcination . The filtered liquid containing ...
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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