British Abstracts: Pure chemistry and physiology. ser. A1926 |
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... activity of the gel . Methyl ethyl ketone and ethyl formate are readily adsorbed , but a reaction with the gel prevents the recovery of the former ; toluene is more efficiently adsorbed than hexane . With methyl acetate the adsorption ...
... activity of the gel . Methyl ethyl ketone and ethyl formate are readily adsorbed , but a reaction with the gel prevents the recovery of the former ; toluene is more efficiently adsorbed than hexane . With methyl acetate the adsorption ...
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... activity of the reactants . R. CUTHILL . Colorimetric dissociation constants of 3 : 5 - di- nitropyrocatechol and 4 : 6 - dinitroresorcinol . F. C. LAXTON , E. B. R. PRIDEAUX , and W. H. RAD- FORD ( J.C.S. , 1925 , 127 , 2499-2501 ) ...
... activity of the reactants . R. CUTHILL . Colorimetric dissociation constants of 3 : 5 - di- nitropyrocatechol and 4 : 6 - dinitroresorcinol . F. C. LAXTON , E. B. R. PRIDEAUX , and W. H. RAD- FORD ( J.C.S. , 1925 , 127 , 2499-2501 ) ...
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... activity takes many hours . The catalysing power of the surface , when in " normal " activity , can be highly stimulated by previous exposure to either carbon monoxide or oxygen at the experimental temperature . When either of the two ...
... activity takes many hours . The catalysing power of the surface , when in " normal " activity , can be highly stimulated by previous exposure to either carbon monoxide or oxygen at the experimental temperature . When either of the two ...
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... activity of hydrogen chloride can be increased , not only by the presence of substances which facilitate adsorption , but also by increase of the adsorbing surface , which is most readily effected by substituting copper powder for the ...
... activity of hydrogen chloride can be increased , not only by the presence of substances which facilitate adsorption , but also by increase of the adsorbing surface , which is most readily effected by substituting copper powder for the ...
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... activity of hydrogen chloride can be increased , not only by the presence of substances which facilitate adsorption , but also by increase of the adsorbing surface , which is most readily effected by substituting copper powder for the ...
... activity of hydrogen chloride can be increased , not only by the presence of substances which facilitate adsorption , but also by increase of the adsorbing surface , which is most readily effected by substituting copper powder for the ...
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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