Russian Journal of Inorganic Chemistry, Tập 32,Số phát hành 7-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1987 |
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Kết quả 1-3 trong 80
Trang 1319
... pure Fe , ( P3010 ) 3.nH2O is precipitated . ( NH4 ) зFe ( P3010 ) ̧.mH2O separates out with- out impurities in the narrow range Fe3 * : P305 = 1.15-1.22 . 3+ 3+ At lower values of Fe3 * : P , O ,, e.g. 0.82-1.0 , the solid phase ...
... pure Fe , ( P3010 ) 3.nH2O is precipitated . ( NH4 ) зFe ( P3010 ) ̧.mH2O separates out with- out impurities in the narrow range Fe3 * : P305 = 1.15-1.22 . 3+ 3+ At lower values of Fe3 * : P , O ,, e.g. 0.82-1.0 , the solid phase ...
Trang 1433
... pure " grade potassium nitrate was recrystallised twice from twice - distilled water . " Analytically pure " grade dioxan was purified by the published method . The 8 - quinolinol solution was prepared as described earlier , and ...
... pure " grade potassium nitrate was recrystallised twice from twice - distilled water . " Analytically pure " grade dioxan was purified by the published method . The 8 - quinolinol solution was prepared as described earlier , and ...
Trang 1731
... pure sodium ferrate ( IV ) ( Table 1 ) , as confirmed by the Mössbauer spectra of solid specimens obtained by ... pure Na2FeO3 , molar ratio [ Na2O2 ] : [ Fe2O3 ] 2 : 1 ; b ) mixture of sodium ferrates ( IV ) and ( VI ) , molar ratio Iv ...
... pure sodium ferrate ( IV ) ( Table 1 ) , as confirmed by the Mössbauer spectra of solid specimens obtained by ... pure Na2FeO3 , molar ratio [ Na2O2 ] : [ Fe2O3 ] 2 : 1 ; b ) mixture of sodium ferrates ( IV ) and ( VI ) , molar ratio Iv ...
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COMPOUNDS G L Gutsev and A I Boldyrev 919 1535 | 919 |
The crystal structure of magnesium europium nitrate | 926 |
Halide and Pseudohalide complexes of tinII | 932 |
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1986 Translated absorption acid Akad ammonium anion aqueous solution atoms bands bond calculated cations cerium Chem chemical Chemistry chloride cm-¹ cm¹ complex formation components composition concentration containing copper(II corresponding crystal crystallisation curves decrease determined ditto electron equilibrium diagram ethanol europium eutectic experimental extraction Figure fluorine formed given in Table groups H₂O heating hydrates hydrogen hydrogen bonds hydroxide i.r. spectra increase infrared spectra Inorg ions iron(III isothermal Khim Khimiya lanthanides lattice ligand manganese(II metal method mixture mole Moscow Nauk SSSR Neorg nickel(II niobium nitrate obtained oxide oxygen parameters phosphate plexes potassium present range reaction Russ Russ.J salts scandium sodium solid phases solid solutions solubility solvent specimens spectrum stoichiometry structure studied sulphate synthesis temperature ternary thermal analysis thermal decomposition tion Translated from Zhurnal Unithiol values vanadium(V vibrations wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii zirconium