Russian Journal of Inorganic Chemistry, Tập 47,Số phát hành 5-8British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2002 |
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Trang 681
... activity approaches that of platinum . In bimetal systems , a synergetic effect was discovered as a nonadditive increase in the catalytic activity compared to monometal catalysts . Table 1. Catalytic conversions on technetium catalysts ...
... activity approaches that of platinum . In bimetal systems , a synergetic effect was discovered as a nonadditive increase in the catalytic activity compared to monometal catalysts . Table 1. Catalytic conversions on technetium catalysts ...
Trang 683
... activity on the nature of the support is characteristic of all technetium catalysts . For example , in cyclohexane dehydrogenation reactions , the catalysts are arranged in the following order of the decreasing activities : Tc / MgO ...
... activity on the nature of the support is characteristic of all technetium catalysts . For example , in cyclohexane dehydrogenation reactions , the catalysts are arranged in the following order of the decreasing activities : Tc / MgO ...
Trang 1068
... activity and activity coeffi- cient for the M ( OH ) ,, hydroxo complex in solution , respectively . Combining expressions ( 5 ) , ( 8 ) , and ( 9 ) , we obtain K1 = Yм ( OH ) , [ M ( OH ) „ ] K. SMOORD ( 10 ) After taking the logarithm ...
... activity and activity coeffi- cient for the M ( OH ) ,, hydroxo complex in solution , respectively . Combining expressions ( 5 ) , ( 8 ) , and ( 9 ) , we obtain K1 = Yм ( OH ) , [ M ( OH ) „ ] K. SMOORD ( 10 ) After taking the logarithm ...
Nội dung
Vol 47 No 5 | 611 |
Superconductor Phases Bi₂Sr₂CaCu2O8+ 8 and BiPb2Sг₂Ca₂Cu3O10+8 | 620 |
Preparation of Technetium Metal for Transmutation into Ruthenium | 637 |
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absorption acid activator addition analysis angles anions appear atoms band bismuth bond calculated carbonate cations charge Chem chemical Chemistry cm-¹ complexes composition compounds concentration constants containing coordination Copyright corresponding crystal curves decomposition decrease described determined distances effect electronic elements energy equilibrium experimental formation function heating hydrogen increase initial Inorganic Institute interaction ionic ions Journal Khim ligand measured melt metal method mixture molecules Moscow Neorg observed obtained oxides oxygen parameters patterns phase Phys Physics positions powder prepared presence properties range ratio reaction REFERENCES reflections region respectively Russian salts sample shift shows similar sodium solid solid solutions solution space group spectra spectrum stability starting structure studied substitution synthesis Table temperature thermal tion transition unit cell values vibrations X-ray diffraction