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 81
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 ) . The ...
... 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 ) . The ...
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 ...
... 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 ...
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 cm1 ) 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 cm1 ) also changes con- siderably during the dehydration and dehydroxylation of tin hydroxide ...
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Journal | 1 |
Pismenskaya and V V Fedorov | 33 |
and O G Kuznetsova | 127 |
Bản quyền | |
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1983 Translated absorption acetonitrile Akad anion aqueous solution atoms bands bond calcium calculated carbon cations Chem chemical Chemistry chloride chromium(III cm¹ complex formation components composition compounds concentration containing coordination copper(II corresponding crystallisation crystals curves decrease dehydration determined ditto electronic endothermic endothermic effect ethanol europium experimental extraction Figure fluorides formed germanium tetrachloride groups H₂O heating hydrated hydrochloric acid hydrogen hydroxide increase infrared spectra Inorg iron(III isothermal Khim kinetic lanthanide ligand metal method mixture mole Moscow Nauk SSSR Neorg nitrate obtained oxide oxygen parameters platinum(II potassium precipitate protons ratio reaction reagent Russ Russ.J salts shows sodium solid phases solid solutions solubility solvents specimens spectrum structure studied synthesis system at 25 terbium ternary thermal analysis thermal decomposition tion Translated from Zhurnal Translated into Russian values vanadium water molecules wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii