British Abstracts: Pure chemistry and physiology. ser. A1929 |
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... complete activation of the carbonic acid takes place in two stages , i.e. , partial activation by adsorption on the surface of the catalyst and a further activation by the action of visible light on the adsorbed layer . L. L. BIRCUMSHAW ...
... complete activation of the carbonic acid takes place in two stages , i.e. , partial activation by adsorption on the surface of the catalyst and a further activation by the action of visible light on the adsorbed layer . L. L. BIRCUMSHAW ...
Trang 639
... complete dehydration occurred . The photo- grams given by these calcined products were compared with those given by the oxides separately and by mechanical mixtures of the pairs of oxides . Complete miscibility in the solid state occurs ...
... complete dehydration occurred . The photo- grams given by these calcined products were compared with those given by the oxides separately and by mechanical mixtures of the pairs of oxides . Complete miscibility in the solid state occurs ...
Trang 1115
... complete theory of the origin of the various hydrogen terms are made . R. W. LUNT . Structure of the band spectra of hydrogen and helium molecules . G. H. DIEKE ( Nature , 1929 , 123 , 979 ) . The author's interpretation ( cf. preceding ...
... complete theory of the origin of the various hydrogen terms are made . R. W. LUNT . Structure of the band spectra of hydrogen and helium molecules . G. H. DIEKE ( Nature , 1929 , 123 , 979 ) . The author's interpretation ( cf. preceding ...
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A. A. ELDRIDGE absorption acetic acid acetic anhydride acetone acetyl action activity alkali aluminium Amer ammonia ammonium amount anhydride aqueous solution atoms bands barium benzene Biochem Biol bromide C. R. HARINGTON calcium carbon dioxide catalyst Chem CHEMICAL ABSTRACTS Chim chloroform coefficient colloidal colour compound Compt concentration constant containing converted copper corresponding crystals curves decomp decomposition decrease derivative determined dextrose dilute effect electrolytes electrons ester ether formation formed gives heated hydrate hydrochloric acid hydrogen chloride hydrolysis increase iodide iodine ionisation ions ketone liquid magnesium measured mercury metal method methyl alcohol mixture molecular molecules N. M. BLIGH nitrate nitrogen obtained oxide oxidised oxygen peroxide phenyl phosphate Physik potassium hydroxide precipitated prepared presence pressure Proc protein pyridine reaction reduced rend S. K. TWEEDY salts silver sodium hydroxide sols soluble spectra spectrum substance sulphate sulphide sulphuric acid temperature vapour velocity wave-length whilst X-ray yields Zentr zinc