Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3767Chemical news office., 1932 |
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Strona 415
... heat by power of the voltaic battery . " He had been worried by the contraction , on standing , of the mixture of oxygen and hydrogen obtained in the electrolysis of sulphuric acid . He traced this to the catalytic activity of the ...
... heat by power of the voltaic battery . " He had been worried by the contraction , on standing , of the mixture of oxygen and hydrogen obtained in the electrolysis of sulphuric acid . He traced this to the catalytic activity of the ...
Strona 422
... heat resisting steel , and was fitted with pressure gauge , inlet and outlet valves , and stirring gear of special type . Particulars were given of the many uses to which autoclaves had been put , including the hydrogenation of tar ...
... heat resisting steel , and was fitted with pressure gauge , inlet and outlet valves , and stirring gear of special type . Particulars were given of the many uses to which autoclaves had been put , including the hydrogenation of tar ...
Strona 423
... heat development treatment , and the other in which the colour varied with the temperature of development . For a stable colour , the cadmium content should be relatively high , and it appeared that any colour could be obtained by appro ...
... heat development treatment , and the other in which the colour varied with the temperature of development . For a stable colour , the cadmium content should be relatively high , and it appeared that any colour could be obtained by appro ...
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acid actual aluminium amount associated atomic attraction battery bodies carried caused cell changes charge chemical action chemical affinity chemistry chloride colour compared conductivity connected contained Davy decompose decomposition dependent described detect Determination direct effect electricity electro-chemical electrolysis equal equivalent evolved examination experimental experiments Faraday Faraday's floor follows force fused gave given glasses greater heat Hence hydrogen ideas important inches intensity interest June Laboratory later lead liberated London machine magnetic materials matter means measure Member ment metals methods nature observed obtained Office particles passes Patent platinum points poles positive present Price problem production Professor proved published quantity quantity of electricity reaction relation researches resins result Royal Institution ruby salts scientific selenium September showed shown solution steel substances sulphuric acid teeth temperature theory tion Trade turns unit varied various voltaic volume weight wires wrote zinc