Russian Journal of Inorganic Chemistry, Tập 37,Trang 109-728Chemical Society, 1992 |
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Kết quả 1-3 trong 84
Trang 190
... obtained as polycrystalline powders . The powders obtained were studied by elemental analysis , X - ray diffraction , thermal analysis , and infrared spectrocopy . The results of these studies ( except for the X - ray diffraction data ) ...
... obtained as polycrystalline powders . The powders obtained were studied by elemental analysis , X - ray diffraction , thermal analysis , and infrared spectrocopy . The results of these studies ( except for the X - ray diffraction data ) ...
Trang 202
... obtained from molten nitrate salts of which one salt is a crystal hydrate . 21 21 Nitrate glasses with a glass transition temperature above 25 ° C were obtained for the first time in 1930 from a melt in the Ca ( NO3 ) 2 - KNO3 system ...
... obtained from molten nitrate salts of which one salt is a crystal hydrate . 21 21 Nitrate glasses with a glass transition temperature above 25 ° C were obtained for the first time in 1930 from a melt in the Ca ( NO3 ) 2 - KNO3 system ...
Trang 611
... obtained show that the optimum conditions for the precipitation of manganese cobalt double hydrogen phosphates are pH 2.2-3.0 and a temperature of 40 ° C . Results and discussion The results obtained by chemical analysis of the ...
... obtained show that the optimum conditions for the precipitation of manganese cobalt double hydrogen phosphates are pH 2.2-3.0 and a temperature of 40 ° C . Results and discussion The results obtained by chemical analysis of the ...
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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