Chemical News and Journal of Industrial Science, Tomy 137-138Chemical news office., 1928 |
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Strona 210
... reaction at tem- peratures above the upper limit , since in the former phosphorescence is no longer possi- ble , and in the latter the reaction velocity is a maximum . This difference is due to the fact that a chemical reaction is the ...
... reaction at tem- peratures above the upper limit , since in the former phosphorescence is no longer possi- ble , and in the latter the reaction velocity is a maximum . This difference is due to the fact that a chemical reaction is the ...
Strona 212
... reaction velocity . In applying this hypothesis to all thermal reactions it is necessary to assume first that no reaction can occur in the absence of a catalyst . This assumption seems to be justified by the known effect of the removal ...
... reaction velocity . In applying this hypothesis to all thermal reactions it is necessary to assume first that no reaction can occur in the absence of a catalyst . This assumption seems to be justified by the known effect of the removal ...
Strona 51
... reaction heat and the chemical degeneration of the catalyser during the reaction . It is , there- fore , necessary to properly manage the heat of reaction in the first place , and so to con- trol the reaction as to be effected below the ...
... reaction heat and the chemical degeneration of the catalyser during the reaction . It is , there- fore , necessary to properly manage the heat of reaction in the first place , and so to con- trol the reaction as to be effected below the ...
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