Chemical News and Journal of Industrial Science, Tom 7Chemical news office., 1863 |
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Strona 2
... ordinary lighting gas for the purpose of being con- sumed , it may be treated by this method . " CHEMICAL NEWS , Jan. 3 , 1863. } On the. 2 { CHEMICAL NEWS , Jan. 3 , 1863 . The specification of the patent is drawn up in such singular ...
... ordinary lighting gas for the purpose of being con- sumed , it may be treated by this method . " CHEMICAL NEWS , Jan. 3 , 1863. } On the. 2 { CHEMICAL NEWS , Jan. 3 , 1863 . The specification of the patent is drawn up in such singular ...
Strona 8
... ordinary amylene . The following equa . tion correctly represented this charge : = C30H39N2I CH1I + 2 ( C10H , N ) + CH10 . In conclusion , he was happy to remark that the theory of ammonias which he propounded in 1852 proved true also ...
... ordinary amylene . The following equa . tion correctly represented this charge : = C30H39N2I CH1I + 2 ( C10H , N ) + CH10 . In conclusion , he was happy to remark that the theory of ammonias which he propounded in 1852 proved true also ...
Strona 12
... ordinary manner . To me it appears that the real test of the value of a soap is , the amount of fatty matter it contains ; the fat costing more than twenty times as much as the alkali . This im- portant and most expensive article to the ...
... ordinary manner . To me it appears that the real test of the value of a soap is , the amount of fatty matter it contains ; the fat costing more than twenty times as much as the alkali . This im- portant and most expensive article to the ...
Strona 14
... ordinary men , although the scientific inte- rest attaching to the discovery has not at all diminished . So far from that , in proportion as new metals are pointed out , the characters which appertain to them throw , by comparison , a ...
... ordinary men , although the scientific inte- rest attaching to the discovery has not at all diminished . So far from that , in proportion as new metals are pointed out , the characters which appertain to them throw , by comparison , a ...
Strona 15
... ordinary brown fused oxide , but , at the same time , giving off abundant fumes , which condense a short distance from the bulb as a reddish or violet amorphous powder . When a globule of the metal is placed on a cupel heated to redness ...
... ordinary brown fused oxide , but , at the same time , giving off abundant fumes , which condense a short distance from the bulb as a reddish or violet amorphous powder . When a globule of the metal is placed on a cupel heated to redness ...
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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