Russian Journal of Inorganic Chemistry, Tập 39,Số phát hành 1-4British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1994 |
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Kết quả 1-3 trong 14
Trang 324
... thiourea ( 0.1-0.5 mol / l ) and solutions of thiourea with NaNO , ( ionic strength 2 ) were studied at 298 K. The zinc extractability series in the presence of organic compounds and the composition of the extractable compounds were ...
... thiourea ( 0.1-0.5 mol / l ) and solutions of thiourea with NaNO , ( ionic strength 2 ) were studied at 298 K. The zinc extractability series in the presence of organic compounds and the composition of the extractable compounds were ...
Trang 325
... thiourea activity in a mixed solvent shows that thiourea enters into the composition of the extractable zinc com- plexes . The chemical analysis data for the organic phase ( Table 1 ) show that Zn ( II ) is extracted with one and two ...
... thiourea activity in a mixed solvent shows that thiourea enters into the composition of the extractable zinc com- plexes . The chemical analysis data for the organic phase ( Table 1 ) show that Zn ( II ) is extracted with one and two ...
Trang 329
... Thiourea V. A. Prokuev and V. Yu . Shendakov Karelian State Pedagogical Institute , Petrozavodsk , Karelia , Russia Received March 22 , 1993 Abstract - The effect of the electrolytes ( HCIO4 , HNO3 , NaNO3 , NaCl , CH3COONa , Na2SO4 ) ...
... Thiourea V. A. Prokuev and V. Yu . Shendakov Karelian State Pedagogical Institute , Petrozavodsk , Karelia , Russia Received March 22 , 1993 Abstract - The effect of the electrolytes ( HCIO4 , HNO3 , NaNO3 , NaCl , CH3COONa , Na2SO4 ) ...
Nội dung
Vol 39 No 1 | 1 |
E G Rakov and A M Khung | 8 |
Interaction of the Intermetallic Compounds LaNi and CeC03 | 16 |
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absorption bands acid Akad anal analysis anion aqueous Ca2+ calcd calculated carbon cations Chem chemical cm-¹ complex formation composition concentration constant COORDINATION COMPOUNDS copper(II decomposition decrease determined DMSO electronic absorption spectra English Translation Copyright ethanol exhibit experimental extraction H₂O Hayka/Interperiodica Publishing Russia heating hydride hydrogen hydrogen bonds hysteresis increase Inorg Inorganic Chemistry interaction ionic ions Khim kJ/mol Koord lattice parameters ligand MAHK Hayka/Interperiodica Publishing method mixture mol/l molecules Moscow Nauka Neorg nitrogen obtained Original Russian Edition oxide oxygen atoms perovskite physicochemical platinum(II plexes polyhedron porphyrin properties range rare-earth ratio reaction Russia Received Russian Academy Russian Edition Copyright salts samples shows solid phases solubility solutions solvent sorbents sorption space group spectrum stability stretching vibrations studied sulfur synthesis Table temperature thermal thiourea tion titration trans transition unit cell values vanadium(V X-ray diffraction X-ray powder diffraction