Russian Journal of Inorganic Chemistry, Tập 17,Phần 1British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1972 |
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... organic phase , the distribution constant depends on the concentra- tion of metal in the organic phase12 : lg D = Ks + ( = = ( 2 = 1 ) 18 CM org + ( 말 ) 1g CHR free + n pH . ( 3 ) Figure 5 . 0 0.1 0.2 0.3 " Nd org ' M 0.40 Dependence ...
... organic phase , the distribution constant depends on the concentra- tion of metal in the organic phase12 : lg D = Ks + ( = = ( 2 = 1 ) 18 CM org + ( 말 ) 1g CHR free + n pH . ( 3 ) Figure 5 . 0 0.1 0.2 0.3 " Nd org ' M 0.40 Dependence ...
Trang 415
... organic phase after the extraction was varied from 7.5 to 40. In all the experiments with a specified excess of extractant in the organic phase a pre- cipitate of YA , separated and some of the yttrium remained in solution in the organic ...
... organic phase after the extraction was varied from 7.5 to 40. In all the experiments with a specified excess of extractant in the organic phase a pre- cipitate of YA , separated and some of the yttrium remained in solution in the organic ...
Trang 418
... organic phase was higher than in the initial solutions and varied approximately from 8 to 12 . Specimen Table 2 . Analysis of precipitates . Present , % Molar ratio HA : Ce in solns . Ce P N graphically ( see Figure ) from the plot of ...
... organic phase was higher than in the initial solutions and varied approximately from 8 to 12 . Specimen Table 2 . Analysis of precipitates . Present , % Molar ratio HA : Ce in solns . Ce P N graphically ( see Figure ) from the plot of ...
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Oxidation of europiumII selenide and of r e e oxide | 1 |
Chemical transport reactions of uranium sulphides | 7 |
Composition of the zirconium bissulphate hydrates | 14 |
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absorption bands absorption spectra acid Akad alkali analysis anion aqueous solutions atom bond caesium calculated cation Chem chemical chloride cm-¹ cm¹ cobalt cobalt(II complex formation composition compounds concentration coordination coordination sphere copper copper(II corresponding crystallisation crystals curve decomposition dehydration density determined diagram dissociation electron endothermic endothermic effect equilibrium eutectic experimental extraction Figure formed gallium(III H₂O heating hydrates hydrogen hydroxide increase infrared infrared spectra Inorg investigated ionic ions iron(III isotherms Khim Khimiya lanthanide ligand melt metal methanol method mixture molar mole molybdenum Moscow Nauk SSSR neodymium Neorg nitrate obtained organic phase oxide oxygen phosphate plexes potassium precipitate present pyridine range ratio reaction Russ salts scandium selenite shows sodium solid solutions solubility specimens spectrum stability constants structure studied sulphate Table temperature thermal thiocyanate tion titanium Translated into Russian values vanadium(II vibrations X-ray diffraction yttrium Zhur zirconium