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PHYSICAL CHEMISTRY OF SOLUTIONS Extraction of Metal Salts with Trioctylmethylammonium Di ( 2 - ethylhexyl ) dithiophosphate A. A. Voshkin * , T. I. Zhidkova ** , V. V. Belova * , V. I. Zhilov * , Yu . Yu . Brenno ** , and A. I. Khol'kin ...
PHYSICAL CHEMISTRY OF SOLUTIONS Extraction of Metal Salts with Trioctylmethylammonium Di ( 2 - ethylhexyl ) dithiophosphate A. A. Voshkin * , T. I. Zhidkova ** , V. V. Belova * , V. I. Zhilov * , Yu . Yu . Brenno ** , and A. I. Khol'kin ...
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For divalent metals , extractability decreases in the order CuCl2 » SnCl2 » NiCl2 , and this order is in qualitative agreement with ... Our experimental data for metal extraction from hydrochloric acid solutions with tetraalkylammonium ...
For divalent metals , extractability decreases in the order CuCl2 » SnCl2 » NiCl2 , and this order is in qualitative agreement with ... Our experimental data for metal extraction from hydrochloric acid solutions with tetraalkylammonium ...
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Metal CM ( org ) ( in ) × 10+ , Back - extraction , % mol / l 0.1 N H2SO 1 % NH3 % thiourea ultimate Co ( II ) 0.39 13.4 0.06 0 13.5 Cu ( II ) 3.34 0 0.02 0.04 0.06 Fe ( III ) 1.54 19.2 0.06 0.06 19.3 Pb ( II ) 0.51 1.53 0 0.03 1.56 Sn ...
Metal CM ( org ) ( in ) × 10+ , Back - extraction , % mol / l 0.1 N H2SO 1 % NH3 % thiourea ultimate Co ( II ) 0.39 13.4 0.06 0 13.5 Cu ( II ) 3.34 0 0.02 0.04 0.06 Fe ( III ) 1.54 19.2 0.06 0.06 19.3 Pb ( II ) 0.51 1.53 0 0.03 1.56 Sn ...
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Vol 49 No 8 | 1136 |
Synthesis and Characterization of Some Rubidium Orthoperiodates | 1143 |
Interaction of Zirconium Yttrium and Zinc Tetrahydroborate Complexes | 1154 |
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absorption According acid addition analysis angles anion aqueous atoms band bismuth bond cage calculated cations changes Chem chemical Chemistry chloride clusters cm-¹ compared complex composition compounds concentration constants containing coordination Copyright corresponding crystal curves decomposition decrease determined distances effect electronic energy exchange experimental extraction formation frequencies groups heating higher hydrates hydrogen increase Inorg Inorganic interaction ions isomer Khim layer lead lengths ligand measured metal method mixture mol/l molecular molecules Moscow Neorg observed obtained oxide oxygen parameters phase Phys Physics positions prepared presence properties range ratio reaction REFERENCES refined reflections region respectively Russ Russian salt sample Sciences shifts showed sodium solid solution space group spectra spectrum stability stage structure studied synthesis Table temperature thermal tion Translation unit values vibrations X-ray diffraction