Measurement of distribution coefficients for phenols in ionic liquid/water two-phase system

Go Inoue, Feifei Su, Satoshi Takada, Katsumi Honda, Yusuke Shimoyama, Yoshio Iwai, Yasuhiko Arai

研究成果: 著書/レポートタイプへの貢献会議での発言

抄録

The distribution coefficients for phenols (phenol, o-cresol, m-cresol, p-cresol, 3,5-xylenol and a-naphthol) in ionic liquid (1-butyl-3-methylimidazolium haxafluorophosphate ([bmim][PF6]))/water two-phase system were measured at 298 K to examine a removal ability of phenols in wastewater by the liquid-liquid extraction. The distribution coefficients showed that it is feasible to extract phenols from wastewater using the ionic liquid. The infinite dilution distribution coefficients of phenols obtained were correlated by the regular solution theory. ASOG, which is one of the successful group contribution activity coefficient models, was applied and the group interaction parameters were determined. The correlated results based on the two models were in good agreement with the experimental results. This is an abstract of a paper presented at the AIChE Annual Meeting (San Francisco, CA 11/12-17/2006).

元の言語英語
ホスト出版物のタイトル2006 AIChE Annual Meeting
出版物ステータス出版済み - 2006
イベント2006 AIChE Annual Meeting - San Francisco, CA, 米国
継続期間: 11 12 200611 17 2006

その他

その他2006 AIChE Annual Meeting
米国
San Francisco, CA
期間11/12/0611/17/06

Fingerprint

Ionic Liquids
Phenols
Ionic liquids
Water
Waste Water
Wastewater
Naphthols
Liquid-Liquid Extraction
San Francisco
Activity coefficients
Liquids
Phenol
Naphthol
Dilution
4-cresol

All Science Journal Classification (ASJC) codes

  • Biotechnology
  • Chemical Engineering(all)
  • Bioengineering
  • Safety, Risk, Reliability and Quality

これを引用

Inoue, G., Su, F., Takada, S., Honda, K., Shimoyama, Y., Iwai, Y., & Arai, Y. (2006). Measurement of distribution coefficients for phenols in ionic liquid/water two-phase system. : 2006 AIChE Annual Meeting

Measurement of distribution coefficients for phenols in ionic liquid/water two-phase system. / Inoue, Go; Su, Feifei; Takada, Satoshi; Honda, Katsumi; Shimoyama, Yusuke; Iwai, Yoshio; Arai, Yasuhiko.

2006 AIChE Annual Meeting. 2006.

研究成果: 著書/レポートタイプへの貢献会議での発言

Inoue, G, Su, F, Takada, S, Honda, K, Shimoyama, Y, Iwai, Y & Arai, Y 2006, Measurement of distribution coefficients for phenols in ionic liquid/water two-phase system. : 2006 AIChE Annual Meeting. 2006 AIChE Annual Meeting, San Francisco, CA, 米国, 11/12/06.
Inoue G, Su F, Takada S, Honda K, Shimoyama Y, Iwai Y その他. Measurement of distribution coefficients for phenols in ionic liquid/water two-phase system. : 2006 AIChE Annual Meeting. 2006
Inoue, Go ; Su, Feifei ; Takada, Satoshi ; Honda, Katsumi ; Shimoyama, Yusuke ; Iwai, Yoshio ; Arai, Yasuhiko. / Measurement of distribution coefficients for phenols in ionic liquid/water two-phase system. 2006 AIChE Annual Meeting. 2006.
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AU - Inoue, Go

AU - Su, Feifei

AU - Takada, Satoshi

AU - Honda, Katsumi

AU - Shimoyama, Yusuke

AU - Iwai, Yoshio

AU - Arai, Yasuhiko

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N2 - The distribution coefficients for phenols (phenol, o-cresol, m-cresol, p-cresol, 3,5-xylenol and a-naphthol) in ionic liquid (1-butyl-3-methylimidazolium haxafluorophosphate ([bmim][PF6]))/water two-phase system were measured at 298 K to examine a removal ability of phenols in wastewater by the liquid-liquid extraction. The distribution coefficients showed that it is feasible to extract phenols from wastewater using the ionic liquid. The infinite dilution distribution coefficients of phenols obtained were correlated by the regular solution theory. ASOG, which is one of the successful group contribution activity coefficient models, was applied and the group interaction parameters were determined. The correlated results based on the two models were in good agreement with the experimental results. This is an abstract of a paper presented at the AIChE Annual Meeting (San Francisco, CA 11/12-17/2006).

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