Russian Journal of Inorganic Chemistry, Tập 30,Số phát hành 1-6British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1985 |
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Kết quả 1-3 trong 84
Trang 15
... water molecules are removed in two stages . 1.5 water molecules are removed in the temperature range 150-195 ° C ( endothermic effect at 160 ° C ) , and 0.5 H2O mole- cule in the range 195-305 ° C ( endothermic effect at 260 ° C ) ...
... water molecules are removed in two stages . 1.5 water molecules are removed in the temperature range 150-195 ° C ( endothermic effect at 160 ° C ) , and 0.5 H2O mole- cule in the range 195-305 ° C ( endothermic effect at 260 ° C ) ...
Trang 32
... H2O on thermal dehydration , leading to an increase in the contribution of the OH group to the integral intensity of the narrow line . A decrease in the second moment H2 of the water molecules is observed as a result of the simultaneous ...
... H2O on thermal dehydration , leading to an increase in the contribution of the OH group to the integral intensity of the narrow line . A decrease in the second moment H2 of the water molecules is observed as a result of the simultaneous ...
Trang 33
... water molecules disappear completely on thermal treatment above 350 ° C . The profile of the line due to the Sn - O vibrations ( 700-450 cm ̄1 ) also changes con- siderably during the dehydration and dehydroxylation of tin hydroxide ...
... water molecules disappear completely on thermal treatment above 350 ° C . The profile of the line due to the Sn - O vibrations ( 700-450 cm ̄1 ) also changes con- siderably during the dehydration and dehydroxylation of tin hydroxide ...
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Journal | 1 |
and O G Kuznetsova | 127 |
T Orlova and I N Lepeshkov | 158 |
Bản quyền | |
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Thuật ngữ và cụm từ thông dụng
absorption acetonitrile acidic centres anion aqueous solution atoms bands calculated carbon cations CdSe Chem chemical Chemistry chloride chromium(III cm¯¹ cobalt complex formation components composition concentration containing copper(II corresponding crystal crystallisation curves CuX2 decrease dehydration determined diffraction patterns electronic endothermic endothermic effect equation equilibrium diagram europium experimental extraction Figure fluoride formed germanium tetrachloride groups H₂O heating hydrated hydrochloric acid hydrogen hydroxide increase infrared spectra iron(III isothermal J.Inorg Khim lanthanide ligand liquid magnetic mass loss metal method mixture mole Moscow Nauk SSSR neodymium Neorg nitrate obtained oxide oxygen palladium(II parameters peritectic phosphate platinum(II potassium precipitate protons range ratio reaction Russ.J.Inorg salts solid phase solid solutions solubility solvents specimens spectrum structure studied synthesis system at 25 Table temperature thermal analysis thermal decomposition tion Translated from Zhurnal Translated into Russian values water molecules wavenumbers X-ray diffraction Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii