Design of Liquid-Liquid Extraction Process for Separation of Metal Ions

Kagaku Kogaku Ronbunshu

Volumn 26, Issue 4, 2000, Pages 497-505

  Nishihama, Syouhei ^a   Hirai, Takayuki ^a   Komasawa, Isao ^a  

^a OSAKA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 34547196828     PISSN: 0386216X     EISSN: 13499203     Source Type: Journal    
DOI: 10.1252/kakoronbunshu.26.497     Document Type: Article

References (30)

1. Akiba, K., K. Yamada and S. Nakamura; “Solvent Extraction of Lanthanides by Acidic Organophosphorus Compounds” Nippon Kagaku Kaishi, 555-560 (1993)
2. Bogacki, M. B.; “Effect of Various Phenomena in the Organic Phase on Metal Extraction with Chelating Reagents in Countercurrent and Crosscurrent Extraction Systems” Ind. Eng. Chem. Res., 38, 1611-1617 (1999)
3. Goto, T.; “Calculation of Counter-Current Extraction of Lanthanides with a Digital Computer” Proc. Int. Solv. Extr. Conf. 74, p. 1011-1024, Hague, Netherlands (1974)
4. Hino, A., S. Nishihama, T. Hirai and I. Komasawa; “Practical Study of Liquid-Liquid Extraction Process for Separation of Rare Earth Elements with Bis (2-ethylhexyl) phosphinic Acid” J. Chem. Eng. Japan, 30, 1040-1046 (1997)
5. Hino, A., T. Hirai and I. Komasawa; “Acidic Phosphinates with Different Alkyl Groups as Extractants for Rare Earths” J. Chem. Eng. Japan, 29, 1041-1044 (1996)
6. Hirai, T. and I. Komasawa; “Mechanism of Extraction of Cobalt from Hydrochloric Acid by Tri-n-Octylmethylammonium Chloride” J. Chem. Eng Japan, 24, 58-62 (1991 a)
7. Hirai, T. and L. Komasawa ; “Extraction of Vanadium (V) from Hydrochloric Acid by Tri-n-Octylmethylammonium Chloride” J. Chem. Eng Japan, 24, 301-305 (1991 b)
8. Hirai, T. and I. Komasawa; “Extraction and Separation of Rare-Earth Elements by Tri-n-Octylmethylammonium Nitrate and β-Diketone Using Water-Soluble Complexing Agent” J. Chem. Eng. Japan, 24, 731-736 (1991 c)
9. Hirai, T. and I. Komasawa; “Synergistic Extraction of Rare-Earth Elements by Alkyl Phosphoric Acid and Tri-n-Octylmethylammonium Nitrate” J. Chem. Eng Japan, 25, 218-220 (1992)
10. Hogfeldt, E.; Stability Constants of Metal Ion Complexes, part A: Inorganic Ligands, p. 222 and p. 226, Pergamon Press, UK (1982)
11. Inoue, K., O. Fujino and H. Arita; “Solvent Extraction Equilibria of Neodymium and Praseodymium with Acidic Organophosphorus Compounds” Nippon Kogyo Kaishi, 102, 491-494 (1986).
12. Inoue, K., Y. Baba and K. Yoshizuka; “Solvent Extraction Equilibria of Gallium (III) with Acidic Organophosphorus Compounds from Aqueous Nitrate Media.” Solv. Extr. Ion Exch., 6, 381-392 (1988 a)
13. Inoue, K., Y. Baba and K. Yoshizuka; “Equilibria in the Solvent Extraction of Indium (III) from Nitric Acid with Acidic Organophosphorus Compounds” Hydrometallurgy, 19, 393-399 (1988 b)
14. Kolaric, Z. and R. Grimm; “Acidic Organophosphorus Extraction-XXIV” J. Inorg. NucL Chem., 38, 1721-1727 (1976)
15. Komasawa, I., H. Hosoba, N. Kurokawa and T. Otake ; “Extraction of Molybdenum and Vanadium from Hydrochloric Acid by Tri-n-Butyl Phosphate in Various Diluent Solutions” J. Chem. Eng. Japan, 20, 176-182 (1987 a)
16. Komasawa, I., H. Hosoba and T. Otake; “Solvent Extraction Process for Separation and Purification of Molybdenum and Vanadium by Tri-n-Butyl Phosphate in Xylene” J. Chem. Eng. Japan, 20, 183185 (1987 b)
17. Komasawa, L, K. Hisada and M. Miyamura; “Extraction and Separation of Rare-Earth Elements by Tri-n-Octylmethylammonium Nitrate” J Chem. Eng. Japan, 23, 308-315 (1990)
18. Komasawa, I. and M. Miyamura, “Synergistic Extraction of Rare-Earth Elements by Tri-n-Octylmethylammonium Nitrate and β-Diketone” J. Chem. Eng. Japan, 24, 306-311 (1991)
19. Komasawa, I. and T. Otake; “Practical Study of a Solvent Extraction Process for Separation of Cobalt and Nickel with 2-Ethylhexylphosphonic Acid Mono-2-Ethylhexyl Ester” J. Chem. Eng. Japan, 17, 417-423 (1984)
20. Komasawa, I., T. Otake and I. Hattori; “Extraction of Nickel and Cobalt with 2-EthylhexyI Phosphonic Acid Mono-2-Ethylhexyl Ester” J. Chem. Eng. Japan, 16, 210-217 (1983 a)
21. Komasawa, I., T. Otake and I. Hattori; “Separation of Cobalt and Nickel Using Solvent Extraction with Acidic Organophosphorus Compounds” J Chem. Eng. Japan, 16, 384-388 (1983 b)
22. Nakashio, F., K. Inoue and K. Kondo; “Extraction of Metals by the Formation of Complexes” Kagaku Kogaku, 42, 182-199 (1978)
23. Nishihama, S., A. Hino, T. Hirai and I. Komasawa; “Extraction and Separation of Gallium and Indium Form Aqueous Chloride Solution Using Several Organophosphorus Compounds as Extractants” J Chem. Eng. Japan, 31, 818-827 (1998)
24. Nishihama, S., T. Hirai and L Komasawa; “Separation and Recovery of Gallium and Indium from Simulated Zinc Refinery Residue by Liquid-Liquid Extraction” Ind. Eng. Chem. Res., 38, 1032-1039 (1999)
25. Preston, J.S.; “Solvent Extraction of Metals by Carboxylic Acids” Hydrometallurgy, 14, 171-188 (1985)
26. Takahashi, T., H. Nishizawa, Y. Tsuchiya and T. Sato; “Effect of Changes in Structure of Phosphoric Acid Esters on Extractability of Rare Earths-Extraction of Rare Earths by Phosphoric Acid Esters Containing Bulky Alkyl Groups I” Shigen-to-Sozai, 111, 109-113 (1995)
27. Takahashi, T. and T. Sato ; “Effect of Changes in Structure of Phosphoric Acid Esters on Solvent Extraction of Cobalt (II) and Nickel (II)” Shigen-to-Sozai, 111, 787-792 (1995)
28. Tanaka, M., K. Koyama and J. Shibata ; “Role of the Extraction Equilibrium Constant in the Countercurrent Multistage Solvent Extraction-Stripping Process for Metal Ions” Ind. Eng. Chem. Res., 37, 1943-1949 (1998)
29. Tanaka, M.; “Comments on Extraction of Metals by the Formation of Complexes” Kagaku Kogaku, 42, 200-201 (1978)
30. Yuan, C., W. Ye, H. Ma, G. Wang, H. Long, J. Xie, X. Qin and Y Zhou ; “Synthesis of Acidic Phosphates and Phosphonates and their Structure-Reactivity Studies on the Extraction of Neodymium, Samarium, Ytterbium and Yttrium” Scientia Sinica (Series 5), 25, 7-20 (1982)