Russian Journal of Inorganic Chemistry, Tập 40,Trang 1527-2028Chemical Society., 1995 |
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Kết quả 1-3 trong 82
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 Texp 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 Texp 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 ...
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Synthesis and Properties of Zirconium Niobium and Tantalum Oxide Films | 1534 |
Polymorphism in Cobalt Metavanadate | 1540 |
PentafluoroantimonatesIII with Mixed Univalent Cations | 1547 |
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13C NMR acetonitrile acid Akad analysis angles anion aqueous solutions basis set bismuth bond lengths calcd calcium calculations cation Chem chemical chemical shifts chloride cm-¹ complexes composition compounds concentration constants coordination corresponding crown ether crystals curves determined electron electron correlation energy English Translation Copyright enthalpy equilibrium ethanol ethylenediamine experimental extraction fluoride formation frequencies H₂O Hayka/Interperiodica Publishing Russia heating hydrogen bonds Inorg Inorganic Chemistry interaction ionic ions isomer kcal/mol Khim kJ/mol ligand magnesium melt metal mol/l molecule monoclinic Moscow Nauk SSSR Neorg nitrate NMR spectra NMR Spectroscopy obtained Original Russian Text oxides oxygen atoms perchlorate peritectic platinum(II plexes precipitate Raman range ratio reaction Russia Received Russian Academy Russian Text Copyright salts samples sodium solid phase solu solubility solvent spectrum stability structure studied sulfate synthesis Table temperature ternary thermal thermodynamic tion ture unit cell values vibrations X-ray diffraction