Russian Journal of Inorganic Chemistry, Tập 42,Số phát hành 9-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1997 |
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400 600 T , ° C 800 2 Fig . 1. DTA heating curves of the 6Bi2O3 + GeO2 mixtures with ( 1 ) coarse - grained and ( 2 , 3 ) fine - grained Bi203 . Curve ( 3 ) was measured on a sample pretreated with 1 % aqueous ammonia . simultaneously ...
400 600 T , ° C 800 2 Fig . 1. DTA heating curves of the 6Bi2O3 + GeO2 mixtures with ( 1 ) coarse - grained and ( 2 , 3 ) fine - grained Bi203 . Curve ( 3 ) was measured on a sample pretreated with 1 % aqueous ammonia . simultaneously ...
Trang 1554
... curve by K would cause the second curve to coincide with the first kinetic curve . If we have a series of kinetic curves , then , taking one of them as standard , we can find K = c / c st for any curve in the series . According to ...
... curve by K would cause the second curve to coincide with the first kinetic curve . If we have a series of kinetic curves , then , taking one of them as standard , we can find K = c / c st for any curve in the series . According to ...
Trang 1853
... curve 3 ) . After electrolysis at E = -0.3 V , the first wave shifted to the anodic region . The amount of electricity consumed in reduction was much smaller than needed for a one - electron process . The solution pH did not change ...
... curve 3 ) . After electrolysis at E = -0.3 V , the first wave shifted to the anodic region . The amount of electricity consumed in reduction was much smaller than needed for a one - electron process . The solution pH did not change ...
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Vol 42 No 9 | 1283 |
HighPurity Calcium Hydroxylapatite through Alkoxides LIBRARY | 1292 |
Synthesis and Crystal Structure | 1299 |
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absorption acid activity analysis angles anion aqueous atoms band bismuth bond calculated cation changes Chem chemical Chemistry cm-¹ complexes composition compounds concentration constants containing coordination Copyright corresponding crystal crystal structure curves decrease dependence described determined diffraction dimers distances effect electron energy equation exchange experimental extraction formation given heat hydrogen increase indicate Inorganic Institute intensities ions isomer Journal Khim ligand lithium measured melting metal method mixture molecules Moscow Neorg observed obtained occur oxide parameters patterns phase Physics position powder prepared present properties Publishing range ratio reaction REFERENCES reflections region respectively Russian salts samples shifts shows signal similar solid solution space space group spectra spectrum stability structure studied synthesis Table temperature thermal tion transition Translation unit cell values vibrations water molecules X-ray