Phase diagram data for several salt + salt aqueous biphasic systems at 298.15 K

Journal of Chemical and Engineering Data

Volumn 52, Issue 4, 2007, Pages 1332-1335

  Deng, Yuefeng ^a   Chen, Ji ^a   Zhang, Dongli ^a  

^a CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

IONIC LIQUIDS; PHASE DIAGRAMS; SOLUTIONS;

BANCROFT EQUATIONS; BINODAL CURVE;

SALTS;

EID: 34547687367     PISSN: 00219568     EISSN: None     Source Type: Journal    
DOI: 10.1021/je7000478     Document Type: Article

References (21)

1. Albertsson, P. Å. Partition of Cell Particles and Macromolecules, 3rd ed.; Wiley. New York, 1986.
2. Chen, J.; Ma, G. X.; Li, D. Q. HPCPC separation of protein using polyethylene glycol-potassim phosphate aqueous two-phase. Prep. Biochem. Biotechnol 1999, 29, 371-383.
3. Rogers, R. D.; Bauer, C. B. Partitioning behavior of group 1 and group 2 cations in poly(ethylene glycol)-based aqueous biphasic system. J. Chromatogr. B 1996, 680, 237-241.
4. Rogers, R. D.; Willauer, H. D.; Griffin, S. T.; Huddleston, J. G. Partitioning of small organic molecules in aqueous biphasic systems. J. Chromatogr. B 1998, 711, 255-263.
5. Willauer, H. D.; Huddleston, J. G.; Rogers, R. D. Solute partitioning in aqueous biphasic system composed of polyethylene glycol and salt: the partitioning of small neutral organic species. Ind. Eng. Chem. Res. 2002, 41, 1892-1904.
6. Baxter, S. M.; Sperry, P. R.; Fu, Z. W. Partitioning of polymer and inorganic colloids in two-phase aqueous polymer systems. Langmuir 1997, 13, 3948-3952.
7. Helfrich, M. R.; EI-Kouedi, M.; Etherton, M. R.; Keating, C. D. Partitioning and assembly of metal particles and their bioconjugates in aqueous two-phase system. Langmuir 2005, 21, 8478-8486.
8. Chen, J.; Spear, S. K.; Huddleston, J. G.; Rogers, R. D. Polyethylene glycol and solutions of polyethylene glycol as green reaction media. Green Chem. 2005, 7, 64-82.
9. Chen, J.; Spear, S. K.; Huddleston, J. G.; Holbrey, J. D.; Swatloski, R. P.; Rogers, R. D. Application of poly(ethylene glycol)-based aqueous biphasic systems as reaction and reactive extraction media. Ind. Eng. Chem. Res. 2004, 43, 5358-5364.
10. Chen, J.; Spear, S. K.; Huddleston, J. G.; Holbrey, J. D.; Rogers, R. D. Application of polyethylene glycol-based aqueous biphasic reactive extraction to the catalytic oxidation of cyclic olefins. J. Chromatogr. B 2004, 807, 145-149.
11. Gutowski, K. E.; Broker, G. A.; Willauer, H. D.; Huddleston, J. G.; Swatloski, R. P.; Holbrey, J. D.; Rogers, R. D. Controlling the aqueous miscibility of ionic liquids: aqueous biphasic systems of watermiscible ionic liquids and water-structuring salts for recycle, metathesis, and separations. J. Am. Chem. Soc. 2003, 125, 6632-6633.
12. Li, S. H.; He, C. Y.; Liu, H. W.; Li, K.; Liu, F. Ionic liquid-based aqueous two-phase system, a sample pretreatment procedure prior to high-performance liquid chromatography of opium alkaloids. J. Chromatogr. B 2005, 826, 58-62.
13. He, C. Y.; Li, S. H.; Liu, H. W.; Li, K.; Liu, F. Extraction of testosterone and epitestosterone in human urine using aqueous two-phase systems of ionic liquid and salt. J. Chromatogr. A 2005, 1082, 143-149.
14. Akama, Y.; Ito, M.; Tanaka, S. Selective separation of cadmium from cobalt, copper, iron(III) and zinc by water-based two-phase system of tetrabutylammonium bromide. Talanta 2000, 53, 645-650.
15. 4 mixture. Talanta 2002, 57, 681-686.
16. Bridges, N. J.; Gutowski, K. E.; Rogers, R. D. Investigation of aqueous biphasic systems formed from solutions of chaotropic salts with kosmotropic salts (salt-salt ABS). Green Chem. 2007, 9, 177-183.
17. Chen, J.; Deng, Y. F.; Zhang, D. L. A technics for concentrating ILs, from aqueous solutions. Chinese Patent 200610017298. 2, 2006.
18. Merchuk, J. C.; Andrews, B. A.; Asenjo, J. A. Aqueous two-phase systems for protein separation studies on phase inversion. J. Chromatogr. B 1998, 711, 285-293.
19. Huddleston, J. G.; Willauer, H. D.; Rogers, R. D. Phase diagram data for several PEG + salt aqueous biphasic systems at 25 °C. J. Chem. Eng. Data 2003, 48, 1230-1236.
20. Murugesan, T.; Perumalsamy, M. Liquid-liquid equilibria of poly-ethylene glycol) 2000 + sodium citrate + water at (25, 30, 40, and 45) °C. J. Chem. Eng. Data 2005, 50, 1392-1395.
21. Zafarani-Moattar, M. T.; Hamidi, A. A. Liquid-liquid equilibria of aqueous two-phase poly(ethylene glycol)-potassium citrate system. J. Chem. Eng. Data 2003, 48, 262-265.