International Journal of Molecular Sciences | |
Design of Phosphonium-Type Zwitterion as an Additive to Improve Saturated Water Content of Phase-Separated Ionic Liquid from Aqueous Phase toward Reversible Extraction of Proteins | |
Yoritsugu Ito1  Yuki Kohno1  Nobuhumi Nakamura1  | |
[1] Department of Biotechnology, Tokyo University of Agriculture and Technology, 2-24-16, Naka-cho, Koganei, Tokyo 184-8588, Japan; E-Mails: | |
关键词: ionic liquid/water biphasic system; protein extraction; zwitterion; hydrophobicity; recovering; | |
DOI : 10.3390/ijms140918350 | |
来源: mdpi | |
【 摘 要 】
We designed phosphonium-type zwitterion (ZI) to control the saturated water content of separated ionic liquid (IL) phase in the hydrophobic IL/water biphasic systems. The saturated water content of separated IL phase, 1-butyl-3-methyimidazolium bis(trifluoromethanesulfonyl)imide, was considerably improved from 0.4 wt% to 62.8 wt% by adding
【 授权许可】
CC BY
© 2013 by the authors; licensee MDPI, Basel, Switzerland
【 预 览 】
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RO202003190033282ZK.pdf | 1065KB | download |