Experiment and correlation of liquid-liquid equilibria of an aqueous salt polymer system containing PEG6000 + sodium citrate
Liquid-Liquid equilibrium data were obtained for an aqueous two-phase system containing poly(ethylene glycol)-6000 (PEG6000) + sodium citrate + water at three different temperatures, 293.15, 303.15, and 313.15 K. An empirical equation relating the concentrations of PEG6000 and sodium citrate was use...
| Main Authors: | , , |
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| Format: | Citation Index Journal |
| Language: | English |
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2007
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| Online Access: | http://scholars.utp.edu.my/id/eprint/525/ http://scholars.utp.edu.my/id/eprint/525/1/paper.pdf |
| _version_ | 1848659005761650688 |
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| author | M., Perumalsamy A., Bathmalakshmi T., Murugesan |
| author_facet | M., Perumalsamy A., Bathmalakshmi T., Murugesan |
| author_sort | M., Perumalsamy |
| building | UTP Institutional Repository |
| collection | Online Access |
| description | Liquid-Liquid equilibrium data were obtained for an aqueous two-phase system containing poly(ethylene glycol)-6000 (PEG6000) + sodium citrate + water at three different temperatures, 293.15, 303.15, and 313.15 K. An empirical equation relating the concentrations of PEG6000 and sodium citrate was used to fit the binodal curve, and the coefficients were estimated for the corresponding temperatures. The effect of temperature on binodal and tie line data was studied. The Othmer-Tobias and Bancraft equations were used to correlate the tie line compositions, and the parameters are reported. © 2007 American Chemical Society.
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| first_indexed | 2025-11-13T07:23:33Z |
| format | Citation Index Journal |
| id | oai:scholars.utp.edu.my:525 |
| institution | Universiti Teknologi Petronas |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-13T07:23:33Z |
| publishDate | 2007 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | oai:scholars.utp.edu.my:5252017-01-19T08:27:06Z http://scholars.utp.edu.my/id/eprint/525/ Experiment and correlation of liquid-liquid equilibria of an aqueous salt polymer system containing PEG6000 + sodium citrate M., Perumalsamy A., Bathmalakshmi T., Murugesan TP Chemical technology Liquid-Liquid equilibrium data were obtained for an aqueous two-phase system containing poly(ethylene glycol)-6000 (PEG6000) + sodium citrate + water at three different temperatures, 293.15, 303.15, and 313.15 K. An empirical equation relating the concentrations of PEG6000 and sodium citrate was used to fit the binodal curve, and the coefficients were estimated for the corresponding temperatures. The effect of temperature on binodal and tie line data was studied. The Othmer-Tobias and Bancraft equations were used to correlate the tie line compositions, and the parameters are reported. © 2007 American Chemical Society. 2007 Citation Index Journal PeerReviewed application/pdf en http://scholars.utp.edu.my/id/eprint/525/1/paper.pdf M., Perumalsamy and A., Bathmalakshmi and T., Murugesan (2007) Experiment and correlation of liquid-liquid equilibria of an aqueous salt polymer system containing PEG6000 + sodium citrate. [Citation Index Journal] http://www.scopus.com/inward/record.url?eid=2-s2.0-34547691140&partnerID=40&md5=189419cd167483841edcc39cbde9cc15 10.1021/je060444w 10.1021/je060444w 10.1021/je060444w |
| spellingShingle | TP Chemical technology M., Perumalsamy A., Bathmalakshmi T., Murugesan Experiment and correlation of liquid-liquid equilibria of an aqueous salt polymer system containing PEG6000 + sodium citrate |
| title | Experiment and correlation of liquid-liquid equilibria of an aqueous salt polymer system containing PEG6000 + sodium citrate |
| title_full | Experiment and correlation of liquid-liquid equilibria of an aqueous salt polymer system containing PEG6000 + sodium citrate |
| title_fullStr | Experiment and correlation of liquid-liquid equilibria of an aqueous salt polymer system containing PEG6000 + sodium citrate |
| title_full_unstemmed | Experiment and correlation of liquid-liquid equilibria of an aqueous salt polymer system containing PEG6000 + sodium citrate |
| title_short | Experiment and correlation of liquid-liquid equilibria of an aqueous salt polymer system containing PEG6000 + sodium citrate |
| title_sort | experiment and correlation of liquid-liquid equilibria of an aqueous salt polymer system containing peg6000 + sodium citrate |
| topic | TP Chemical technology |
| url | http://scholars.utp.edu.my/id/eprint/525/ http://scholars.utp.edu.my/id/eprint/525/ http://scholars.utp.edu.my/id/eprint/525/ http://scholars.utp.edu.my/id/eprint/525/1/paper.pdf |