Russian Journal of Inorganic Chemistry, Tập 40,Số phát hành 9-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1995 |
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Kết quả 1-3 trong 79
Trang 1881
... Metal Sulfates by Hydrogen N. A. Khritokhin , O. V. Andreev , and N. N. Parshukov Tyumen ' State University , Tyumen ' , Russia Received March 6 , 1995 Abstract - The reduction of the sulfates of some divalent metals ( manganese , iron ...
... Metal Sulfates by Hydrogen N. A. Khritokhin , O. V. Andreev , and N. N. Parshukov Tyumen ' State University , Tyumen ' , Russia Received March 6 , 1995 Abstract - The reduction of the sulfates of some divalent metals ( manganese , iron ...
Trang 1882
... metal sulfates are treated by hydrogen at temperatures below Tex metal sulfides are mainly formed . After the treatment of iron sulfate at 200 ° C for 20 h , the sample contained 90 mol % of FeS ( hexagonal ; a = 5.95 Å and c = 11.74 Å ) ...
... metal sulfates are treated by hydrogen at temperatures below Tex metal sulfides are mainly formed . After the treatment of iron sulfate at 200 ° C for 20 h , the sample contained 90 mol % of FeS ( hexagonal ; a = 5.95 Å and c = 11.74 Å ) ...
Trang 1898
... metal only above 540 ° C . According to the calculation , the equilibrium of the analogous process of NiCl2 reduction with hydrogen is shifted to the metal formation at temperatures higher than 407 ° C . Taking into account that in the ...
... metal only above 540 ° C . According to the calculation , the equilibrium of the analogous process of NiCl2 reduction with hydrogen is shifted to the metal formation at temperatures higher than 407 ° C . Taking into account that in the ...
Nội dung
The Kinetics and Mechanism of SolidPhase Synthesis of YBa₂Cu3078 | 1359 |
Vol 40 No 9 1995 | 1360 |
Structure of Sodium Hexahydroperoxostannate | 1365 |
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absorption Academy According acid activity addition analysis angles anion aqueous atoms bands basis bismuth bond calculated cation cell Chem chemical Chemistry chloride cm-¹ complexes composition compounds concentration constants containing coordination Copyright corresponding crystals curves decrease dependence determined distances effect electron energy equilibrium experimental extraction fluoride formation groups H₂O heating hydrogen increase indicates Inorg Inorganic Institute intensity interaction ions Khim ligand melt metal method mixture molecules Moscow Neorg Note observed obtained occurs Original oxides oxygen parameters peritectic phase position possible powder precipitate prepared presence properties Publishing range ratio reaction REFERENCES region respectively Russian salts samples Sciences shift shows similar sodium solid solutions space group spectra spectrum stability structure studied synthesis Table temperature thermal tion transition unit values vibrations X-ray diffraction