British Abstracts: Pure chemistry and physiology. ser. A1941 |
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... catalyst . H. Shingu and N. Mutuda ( J. Soc . Chem . Ind . Japan , 1940 , 43 , 446-447B , 447-448B ) .— Ï . H2SO , and H , PO , catalyse the polymerisation of CMe , : CH2 , the activity of the former increasing rapidly with increase in ...
... catalyst . H. Shingu and N. Mutuda ( J. Soc . Chem . Ind . Japan , 1940 , 43 , 446-447B , 447-448B ) .— Ï . H2SO , and H , PO , catalyse the polymerisation of CMe , : CH2 , the activity of the former increasing rapidly with increase in ...
Trang 273
... catalyst for the exchange reaction , which has activation energy 26 kg . - cal . per mol . on the poisoned catalyst . The rate of decomp . of NH , on the catalyst at 573 ° K. is 6 times that of the exchange reaction . The results favour ...
... catalyst for the exchange reaction , which has activation energy 26 kg . - cal . per mol . on the poisoned catalyst . The rate of decomp . of NH , on the catalyst at 573 ° K. is 6 times that of the exchange reaction . The results favour ...
Trang 477
... catalytic activity of Al , O , in the reaction of production of CH , from EtOH is greatly enhanced by addition of 0.5 % of Hg . R. T. Platinised silica gel as a catalyst in gas analysis . - See B. , 1941 , I , 484 . [ Catalytic ] vapour ...
... catalytic activity of Al , O , in the reaction of production of CH , from EtOH is greatly enhanced by addition of 0.5 % of Hg . R. T. Platinised silica gel as a catalyst in gas analysis . - See B. , 1941 , I , 484 . [ Catalytic ] vapour ...
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General Physical and Inorganic Chemistry I II Subatomics | 1 |
Molecular Structure | 3 |
Crystal Structure | 5 |
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absorption Acad acid activation energy activity adsorbed adsorption alloys Amer analysis approx ation atoms bands calc catalyst Chem chemical CO₂ coeff colloidal compounds Compt concn const containing crystal curves decomp decreases deposits described determined deuterons diffraction diffusion discussed effect electrolytes electron emission energy entropy equation equilibrium EtOH ferromagnetic films formation formed glass H₂ H₂O heat hydrogen hysteresis increases indicate Instr intensity ionisation ions Kolloid lattice layer liquid magnetic Me.v measured mesons mesotrons metals method minerals mixtures monoclinic neutrons observed obtained oxidation particles PhOH Phys Physical Chem Physical Rev polarisation potential presence pressure Proc protons quartz radioactive reaction Russ salts Shurn solid solid solutions sols solubility solutions solvent spectra spectrum structure surface temp theory thermal titration unit cell vals vapour velocity viscosity X-ray