Russian Journal of Inorganic Chemistry, Tập 29,Trang 1245-1836Chemical Society, 1984 |
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Trang 1344
... oxide vana- date in two polymorphic modifications , and also monoclinic and hexagonal modifications of gadolinium oxide were obtained . The polymorphic transformation of gadolinium oxide vanadate does not appear on the DTA curves ; it ...
... oxide vana- date in two polymorphic modifications , and also monoclinic and hexagonal modifications of gadolinium oxide were obtained . The polymorphic transformation of gadolinium oxide vanadate does not appear on the DTA curves ; it ...
Trang 1561
... Oxide Chlorides of Heavy Transition Metals of Groups V and VI D.V.Drobot and E.A.Pisarev Niobium , tantalum , molybdenum , and tungsten oxide trichlorides and oxide dichlorides have been examined by X - ray diffraction . Tantalum oxide ...
... Oxide Chlorides of Heavy Transition Metals of Groups V and VI D.V.Drobot and E.A.Pisarev Niobium , tantalum , molybdenum , and tungsten oxide trichlorides and oxide dichlorides have been examined by X - ray diffraction . Tantalum oxide ...
Trang 1562
... oxide dichloride was obtained together with tung- sten oxide trichloride by reduction of tungsten oxide tetra- chloride with aluminium foil . The preparation was carried out as described above for tungsten oxide trichloride but at 230 ...
... oxide dichloride was obtained together with tung- sten oxide trichloride by reduction of tungsten oxide tetra- chloride with aluminium foil . The preparation was carried out as described above for tungsten oxide trichloride but at 230 ...
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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