British Abstracts: Pure chemistry and physiology. ser. A1926 |
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... catalysts with X - rays . G. L. CLARK , W. C. ASBURY , and R. M. WICK ( J. Amer . Chem . Soc . , 1925 , 47 , 2661-2671 ) .- Powder- diffraction photographs of various nickel catalysts have been taken with a new type of X - ray spectro ...
... catalysts with X - rays . G. L. CLARK , W. C. ASBURY , and R. M. WICK ( J. Amer . Chem . Soc . , 1925 , 47 , 2661-2671 ) .- Powder- diffraction photographs of various nickel catalysts have been taken with a new type of X - ray spectro ...
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... catalyst for the internal reaction Alsolid Alt + 30 solid , and the passivity of aluminium is due to the slowness of the ( - ) reaction . Pseudohalogens . II . residue . solid W. HUME - ROTHERY . ( I ) The fulminic iodine , ( II ) ...
... catalyst for the internal reaction Alsolid Alt + 30 solid , and the passivity of aluminium is due to the slowness of the ( - ) reaction . Pseudohalogens . II . residue . solid W. HUME - ROTHERY . ( I ) The fulminic iodine , ( II ) ...
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... catalyst . On treating the gas - saturated catalyst with hydrogen , a small proportion of a hydrocarbon , apparently methane , was obtained . The reaction appears to be of zero order , and it is concluded that the intermediate formation ...
... catalyst . On treating the gas - saturated catalyst with hydrogen , a small proportion of a hydrocarbon , apparently methane , was obtained . The reaction appears to be of zero order , and it is concluded that the intermediate formation ...
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... catalyst at the same temperature . The catalysts were prepared ( a ) by precipitating aluminium hydroxide slowly from an 8 % solution of sodium alum- inate ( Al2O3 : Na , O = 1 : 2 ) with 0-25N - sulphuric acid , washing the precipitate ...
... catalyst at the same temperature . The catalysts were prepared ( a ) by precipitating aluminium hydroxide slowly from an 8 % solution of sodium alum- inate ( Al2O3 : Na , O = 1 : 2 ) with 0-25N - sulphuric acid , washing the precipitate ...
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... catalyst on the products differential effect of the various catalysts is also observed in the reduction of aldehydes , but is less obtained by the catalytic reduction of aldehydes and ketones with platinum - black have been studied by ...
... catalyst on the products differential effect of the various catalysts is also observed in the reduction of aldehydes , but is less obtained by the catalytic reduction of aldehydes and ketones with platinum - black have been studied by ...
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A. A. ELDRIDGE absorption acetic acid acetic anhydride acetone action activity adsorption alcohol alkali aluminium aluminium chloride Amer ammonia ammonium anhydride aqueous solution atoms barium benzene benzyl Biochem boiling bromide calcium carbon dioxide catalyst Chem chemical chim chloric acid colloidal colour compounds concentration condensation containing converted copper corresponding crystallisation crystals curve decomp decomposition derivatives determined dextrose dilute dissociation effect electrolytes electrons ester ether ethyl ethyl alcohol F. G. WILLSON formation formed gives heated hydrate hydrazine hydrochloric acid hydrogen chloride hydrolysis increase iodide iodine ionisation ions ketone liquid magnesium mercury metals method mixture molecular molecules nickel nitrate nitric acid nitrogen obtained oxalate oxide oxidised oxygen P. W. CLUTTERBUCK phenyl Physik platinum potassium potassium hydroxide precipitate prepared presence pressure protein pyridine reaction reduced salt semicarbazone silver sodium hydroxide sols solubility spectra substances sulphate sulphide sulphuric acid temperature vapour whilst yields zinc