Solvent extraction separation of la from chloride solution containing Pr and Nd with Cyanex 272

Hydrometallurgy

Volumn 121-124, Issue , 2012, Pages 74-80

  Banda, Raju ^a   Jeon, Ho Seok ^b   Lee, Man Seung ^a  

^a Mokpo National University   (South Korea)

^b Korea Institute of Geosceince and Mineral Resources   (South Korea)

Author keywords

Cyanex 272; Rare earth; Saponification; Separation; Solvent extraction

Indexed keywords

BENEFICIAL EFFECTS; CHEMICAL COMPOSITIONS; CHLORIDE LEACH; CHLORIDE SOLUTIONS; COUNTER CURRENT; CYANEX 272; CYANEX-301; EXTRACTANTS; EXTRACTION AFFINITY; EXTRACTION SEPARATION; INITIAL PH; ORGANIC PHASE;

CHLORINE COMPOUNDS; HYDROLYSIS; LANTHANUM; LEACHING; NEODYMIUM; PHOSPHATE MINERALS; RARE EARTHS; SAPONIFICATION; SEPARATION; SOLVENTS;

SOLVENT EXTRACTION;

EID: 84861758797     PISSN: 0304386X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.hydromet.2012.04.003     Document Type: Article

References (34)

1. A.A. Abdeltawab, S. Nii, F. Kawaizumi, and K. Takahashi Separation of La and Ce with PC-88A by counter-current mixer-settler extraction column Sep. Purif. Technol. 26 2-3 2002 265 272 (Pubitemid 34268211)
2. V.V. Belova, A.A. Voshkin, A.I. Kholkin, and A.K. Payrtman Solvent extraction of some lanthanides from chloride and nitrate solutions by binary extractants Hydrometallurgy 97 3-4 2009 198 203
3. F.T. Bunus, V.C. Domocos, and P. Dumitrescu Synergistic extraction of uranium from phosphate solution with di-2-ethyl hexyl phosphoric acid and tri-n-octyl phosphine oxide J. Inorg. Nucl. Chem. 40 1 1978 117 121
4. K.A. Gschneidner Jr. Rare earths speciality inorganic chemicals Symposium on Speciality Inorganic Chemicals, 1980, Salford Proceedings, The Royal Society of Chemistry, London 1980 403 443
5. C.K. Gupta, and N. Krishnamurthy Extractive Metallurgy of Rare Earths 2004 CRC press Boca Raton, FL, USA
6. X. Huang, J. Li, Z. Long, Y. Zang, X. Xue, and Z. Zhu Synergistic extraction of rare earths by mixtures of 2-ethylhexyl phosphoric acid mono 2-ethylhexyl ester and di-(2-ethylhexyl) phosphoric acid from sulphuric acid medium J. Rare Earths 26 3 2008 410 413
7. J.E. Huheey Acid-Base Chemistry, Inorganic Chemistry: Principles of Structure and Reactivity vol. c. 6 1992 Harper & Row Publishers New York 207 236
8. H.C. Kao, P.S. Yen, and R.S. Juang Solvent extraction of La(III) and Nd(III) from nitrate solutions with 2-ethylhexylphosphonic acid mono-2-ethylhexyl ester Chem. Eng. J. 119 2-3 2006 167 174
9. C.S. Kedari, S.S. Pandit, and A. Ramanujam Studies on the in situ electrooxidation and selective permeation of Ce (IV) across a bulk liquid membrane containing tributyl phosphate as the ion transporter Sep. Sci. Technol. 34 9 1999 1907 1923 (Pubitemid 29317833)
10. Y. Komatsu, and H. Freiser Extraction separation of trivalent lanthanide metals with bis(2,4,4-trimethylpentyl)phosphinic acid Hydrometall. Anal. Chim. Acta. 227 1989 397 404 (Pubitemid 20067001)
11. G.S. Lee, M. Uchikoshi, K. Mimura, and M. Isshiki Distribution coefficients of La, Ce, Pr, Nd, and Sm on Cyanex 923-, D2EHPA-, PC 88A-imprignated resins Sep. Purif. Technol. 67 1 2009 79 85
12. G.S. Lee, M. Uchikoshi, K. Mimura, and M. Isshiki Separation of major impurities Ce, Pr, Nd, Sm, Al, Ca, Fe and Zn from La using bis (2-ethylhexyl) phosphoric acid (D2EHPA)-impregnated resin in hydrochloric acid medium Sep. Purif. Technol. 70 2 2010 186 191
13. K. Li, and H. Freiser Extraction of lanthanide metals with bis(2,4,4,-trimethylpentyl) phosphinic acid Solvent Extr. Ion Exch. 4 4 1986 739 755 (Pubitemid 17589641)
14. C.A. Morais, and V.S.T. Ciminelli Process development for the recovery of high-grade lanthanum by solvent extraction Hydrometallurgy 73 3-4 2004 237 244
15. S. Nishihama, T. Hirai, and I. Komasawa Solvent extraction of Y from Ho/Y/Er mixture by liquid-liquid extraction in the presence of a water-soluble complexing agent Ind. Eng. Chem. Res. 39 10 2000 3907 3911
16. S. Nishihama, T. Hirai, and I. Komasawa Advanced liquid-liquid extraction systems for the separation of rare earth ions by combination of conversion of the metal species with chemical reaction J. Solid State Chem. 171 1-2 2003 101 108
17. R.G. Pearson Hard and soft acids and bases J. Am. Chem. Soc. 85 1963 3533 3539
18. J.S. Preston, and A.C. du Preez Solvent extraction of the trivalent lanthanides and yttrium by mixtures of 3,5-diisopropylsalicylic acid and neutral organophosphorus compounds J. Chem. Technol. Biotechnol. 60 3 1994 317 325 (Pubitemid 24211234)
19. A. Rabie A group separation and purification of Sm, Eu and Gd from Egyptian beach monazite mineral using solvent extraction Hydrometallurgy 85 2-4 2007 81 86
20. P. Ramakul, W. Pattaweekongka, U. Pancharoen, and H. Milan Selective separation of trivalent and tetravalent lanthanide from mixture by hollow fiber supported liquid membrane J. Chin. Inst. Chem. Eng. 36 5 2005 459 465 (Pubitemid 41632147)
21. P. Ramakul, T. Supajaroon, T. Prapaswat, U. Pancharoen, and A.W. Lothongkum Synergistic separation of yttrium ions in lanthanide series from rare earths mixture via hallow fiber supported liquid membrane J. Ind. Eng. Chem. 15 2 2009 224 228
22. M.L.P. Reddy, R. Luxmi Varma, and T.R. Ramamohan Cyanex 923 as an extractant for trivalent lanthanides and yttrium Solvent Extr. Ion Exch. 16 3 1998 795 812
23. M.L.P. Reddy, J.R.B. Bharathi, S. Peter, and T.R. Ramamohan Synergistic extraction of rare earths with bis(2,4,4-trimethylpentyl) dithiophosphinic acid and trialkyl phosphine oxide Talanta 50 1 1999 79 85
24. F. Riahi, and M. Bagherzadeh Separation of some lanthanide (III) ions by using 18-crown-6 derivatives from acidic solutions J. Appl. Sci. 10 16 2010 1781 1786
25. K. Sarangi, B.R. Reddy, R.P. Das, and V.K. Manchanda Extraction studies of cobalt (II) and nickel (II) from chloride solutions using Na-Cyanex 272. Separation of Co(II)/Ni(II) by the sodium salts of D2EHPA, PC 88A and Cyanex 272 and their mixtures Hydrometallurgy 52 3 1999 253 265
26. B.S. Shaibu, M.L.P. Reddy, A. Bhattacharyya, and V.K. Manchanda Evolution of Cyanex 923-coated magnetic particles for the extraction and separation lanthanides and actinides from nuclear waste streams J. Magn. Magn. Mater. 301 1 2006 312 318 (Pubitemid 43673778)
27. Y. Shaohua, W. Wenyuan, Z. Bo, Z. Fengyun, L. Yao, L. Shiwei, and B. Xue Study on separation technology of Pr and Nd in D2EHPA-HCl-LA coordination extraction system J. Rare Earths 28 1 2010 111 115
28. C.V. Sundaram Chemistry and metallurgy of rare earth metal extraction and applications Trans. Indian Inst. Met. 40 6 1987 457 477
29. N.V. Thakur Separation of neodymium from lighter rare earths using alkyl phosphonic acid, PC 88A Hydrometallurgy 34 1 1993 99 108
30. N.V. Thakur Separation of rare-earths by solvent extraction Miner. Process. Extr. Metall. Rev. 21 1-5 2000 277 306
31. S. Tong, X. Zhao, N. Song, Q. Jia, W. Zhou, and W. Liao Solvent extraction study of rare earth elements from chloride medium by mixtures of sec-nonylphenoxy acetic acid with Cyanex 301 and Cyanex 302 Hydrometallurgy 100 2 2009 15 19
32. N.E. Topp The Chemistry of the Rare-Earth Elements 1965 Elsevier New York 112 173
33. S. Vasudevan, G. Sozhan, S. Mohan, and S. Pushpavanam An electrochemical process for the separation of cerium from rare earths Hydrometallurgy 76 1-2 2005 115 121 (Pubitemid 40034676)
34. X. Wang, W. Li, S. Meng, and D. Li The extraction of rare earths using mixtures of acidic phosphorus-based reagents or their thio-analogues J. Chem. Technol. Biotechnol. 81 5 2006 761 766 (Pubitemid 43670628)