Russian Journal of Inorganic Chemistry, Tập 37,Trang 109-728Chemical Society, 1992 |
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Trang 113
... reaction gases and in 160 t , min removing the reaction products . 295 283 717 $ 7051 TU2 295 TU2 283 TUI. The results obtained showed that chlorination of calcium tungstate in the presence of sulphur dioxide is a complex multi - stage ...
... reaction gases and in 160 t , min removing the reaction products . 295 283 717 $ 7051 TU2 295 TU2 283 TUI. The results obtained showed that chlorination of calcium tungstate in the presence of sulphur dioxide is a complex multi - stage ...
Trang 499
... reactions of Ln phosphates with other Ca salts . Reaction of Ln phosphates with Ca carbonate . The compounds YPO4 and CaCO3 react very little ( ~ 3 % ) at 700-750 ° C . Increasing the temperature to 950 ° C increases the degree of ...
... reactions of Ln phosphates with other Ca salts . Reaction of Ln phosphates with Ca carbonate . The compounds YPO4 and CaCO3 react very little ( ~ 3 % ) at 700-750 ° C . Increasing the temperature to 950 ° C increases the degree of ...
Trang 501
... reaction of YPO4 with CaF2 occurs by an exchange mechanism . This is expressed by the overall reaction 100 80 40 Extent of reaction , % 80 20 3YPO , + 5CaF2 = 3YF , + Ca , ( PO . ) , F 1 ? ( 2 ) The fact that adding YF3 ( the reaction ...
... reaction of YPO4 with CaF2 occurs by an exchange mechanism . This is expressed by the overall reaction 100 80 40 Extent of reaction , % 80 20 3YPO , + 5CaF2 = 3YF , + Ca , ( PO . ) , F 1 ? ( 2 ) The fact that adding YF3 ( the reaction ...
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Journal of 761 V | 109 |
Variations in the structure of synthetic malachite 117 257 | 117 |
A new form of sodium tetrafluorolutetate NaLuF4 125 273 | 125 |
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1991 Translated absorption acid Akad analysis angles anion aqueous solutions bands bond lengths calcium calculated cations chelate Chem chemical Chemistry chloride chromium(III cm-¹ cm¯¹ cm¹ cobalt(II complex formation composition compounds concentration containing coordination sphere copper(II corresponding crystal structure crystallisation curves decomposition decrease determined electron English translation equilibrium experimental formed glass formation region H₂O heating hydrogen hydrolysis hydroxide increase Inorg Inorganic interaction ions Khim lattice layers ligand metal method mixture molecules Moscow Neorg Neorganicheskoi Khimii 37 nickel(II niobium(V nitrate obtained octahedral oxide parameters phosphate porphyrins present properties protons range ratio reaction reagent salt solid phases solid solutions solubility solvent sorbent sorption space group specimens spectrum studied synthesis Table tantalum(V temperature ternary thermal tin dioxide Translated from Zhurnal translation in Russ values vibrations wavenumbers X-ray diffraction Zhurnal Neorganicheskoi Khimii zirconium