Russian Journal of Inorganic Chemistry, Tập 29,Trang 1245-1836Chemical Society, 1984 |
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Kết quả 1-3 trong 82
Trang 1473
... range 3400-3600 cm ̄1 , observed in the spectra of all the specimens , is assigned to the stretches of hydrogen bonded water mole- cules ; a corresponding band is observed in the range of the deformations at about 1630 cm - 1 . The band ...
... range 3400-3600 cm ̄1 , observed in the spectra of all the specimens , is assigned to the stretches of hydrogen bonded water mole- cules ; a corresponding band is observed in the range of the deformations at about 1630 cm - 1 . The band ...
Trang 1760
... range 150-190 ° C is more rapid than in the range 190-230 ° C ( Fig . 1 ) . The kinetics of the decomposition under isothermal conditions were studied in the ranges 30-80 ° C and 160-200 ° C , since the reaction is explosive above 200 ...
... range 150-190 ° C is more rapid than in the range 190-230 ° C ( Fig . 1 ) . The kinetics of the decomposition under isothermal conditions were studied in the ranges 30-80 ° C and 160-200 ° C , since the reaction is explosive above 200 ...
Trang 1812
... range of solid solutions based on the cubic C - form of Lu20 , with solubility range 5-30 mole % TiO2 . With increase in temperature , the homogeneity range decreases , as a result of the formation of the stable F - phase of Lu2TiOs ...
... range of solid solutions based on the cubic C - form of Lu20 , with solubility range 5-30 mole % TiO2 . With increase in temperature , the homogeneity range decreases , as a result of the formation of the stable F - phase of Lu2TiOs ...
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Russian | 1243 |
Journal | 1401 |
hydrated antimony pentoxide M Li Na | 1412 |
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1983 Translated absorption acid alkali metal alloys anion aqueous solution atoms bands bond caesium calculated cation Chem chemical Chemistry chloride cm¹ components composition compounds concentration constant containing coordination copper(II corresponding crown ethers crystallisation crystals curves determined ditto endothermic equilibrium diagram ethanol europium eutectic experimental Figure fluoride formed given in Table H₂O heating hydrated hydrogen hydroxide increase infrared spectra Inorg ionic strength ions isothermal Khim Khimiya lanthanide ligand mass melts method mixture mole mole¹ molybdenum Moscow Nauk SSSR Neorg niobium nitrate obtained oxide oxygen parameters phosphate potassium precipitate present pyrochlore range reaction reagent Russ Russ.J salts scandium shows sodium solid phases solid solutions solid solutions based solubility specimens spectrum structure studied synthesis temperature thermal analysis thermal decomposition tion Translated from Zhurnal uranyl fluoride values vibrations water molecules wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii