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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... ratio M20 : P205 < 1 ) to lithium , sodium , and potassium metaphosphates leads to a decrease in the SnO2 concentration in the melts ( Fig . 1 ) . For the system to reach equilibrium it is necessary to hold it for at least 8-10 h ; if ...
... ratio M20 : P205 < 1 ) to lithium , sodium , and potassium metaphosphates leads to a decrease in the SnO2 concentration in the melts ( Fig . 1 ) . For the system to reach equilibrium it is necessary to hold it for at least 8-10 h ; if ...
Trang 1277
... ratio 1:13 in the range 1.9 ≤ pH ≤ 4.0 , the anion H3ASMO100 with reaction stoichiometry ( 18,1,10 ) predominates ( Fig . 1 ) ; at a ratio HASO2 : MoO2- 1:18 , the anion H2ASMO12040 corresponding to the reaction stoichiometry ( 19,1 ...
... ratio 1:13 in the range 1.9 ≤ pH ≤ 4.0 , the anion H3ASMO100 with reaction stoichiometry ( 18,1,10 ) predominates ( Fig . 1 ) ; at a ratio HASO2 : MoO2- 1:18 , the anion H2ASMO12040 corresponding to the reaction stoichiometry ( 19,1 ...
Trang 1313
... ratios , the con- centration of SO groups in the precipitates is increased . On increasing the KF : Zr molar ratio above six , complete dis- placement of the SO - groups by fluorine takes place . How- ever , for the molar ratio KF : Zr ...
... ratios , the con- centration of SO groups in the precipitates is increased . On increasing the KF : Zr molar ratio above six , complete dis- placement of the SO - groups by fluorine takes place . How- ever , for the molar ratio KF : Zr ...
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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