Russian Journal of Inorganic Chemistry, Tập 43,Số phát hành 9-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1998 |
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... podands considered in this work , podands IX and XI show the highest extractive power with respect to scandium during extraction from chlo- ride solutions , because the structure of these podands enhances formation of monosolvate ...
... podands considered in this work , podands IX and XI show the highest extractive power with respect to scandium during extraction from chlo- ride solutions , because the structure of these podands enhances formation of monosolvate ...
Trang 1620
... podands on solvent extraction from 4 M HCl : ( a ) IIa - IId , ( b ) IIIa - IIId , and ( c ) IVa - IVg . The podand concentration in dichloroethane is 0.05 mol / l for II and III and 0.005 mol / l for IV . XXII 2 4 68 CHCI , mol / l Fig.
... podands on solvent extraction from 4 M HCl : ( a ) IIa - IId , ( b ) IIIa - IIId , and ( c ) IVa - IVg . The podand concentration in dichloroethane is 0.05 mol / l for II and III and 0.005 mol / l for IV . XXII 2 4 68 CHCI , mol / l Fig.
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... podand VI than for podand XI . This can be assigned to the elevated lipophilicity of podands VI and XI . In the case of pen- tadentate podand XXI , an increment in D was observed during extraction of Cu , In , Sb , Pb , and Bi ; during ...
... podand VI than for podand XI . This can be assigned to the elevated lipophilicity of podands VI and XI . In the case of pen- tadentate podand XXI , an increment in D was observed during extraction of Cu , In , Sb , Pb , and Bi ; during ...
Nội dung
Vol 43 No 9 1998 | 1301 |
Xray Diffraction Study of LnMn2O5 5 Ln La Nd M Ca Ba LIBRARY | 1308 |
Synthesis of MolybdenumIV Oxide in Lithium ChloridePotassium Chloride EutecticMelts | 1317 |
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2H₂O absorption acid analysis angle anions aqueous solution atoms band barium calculated carbon cathodoluminescence cation chelate Chem chemical Chemistry Chernorukov chloride cm-¹ complexes composition compounds concentration copper(II corresponding crown ether crystal curves datolite decomposition decrease determined dimers electron energy English Translation Copyright enthalpies experimental extraction fluorides formation frequencies H₂O hafnium Hayka/Interperiodica Publishing Russia heating HF MP2 HF hydrogen bonds increase Inorg Inorganic interaction ions kcal/mol Khim kJ/mol Koord lanthanide ligand lithium macrocycle melt metal method mixture mol/l Moscow Neorg nitrate Original Russian Text oxide oxygen oxygen atoms phase phosphate plexes podands porphyrin potassium protons range ratio reaction Russia Received Russian Text Copyright salts samples sodium solid solutions solu solubility spectra spectrum stability structure studied synthesis Table temperature thermal tion ture unit cell parameters values vibrations water molecules X-ray diffraction X-ray powder diffraction zirconium