Extraction of penicillin g by aqueous two-phase system of [bmim]bf4/nah2po4
文献类型:期刊论文
作者 | Liu, QF; Hu, XS; Wang, YH; Yang, P; Xia, HS; Yu, J; Liu, HZ |
刊名 | Chinese science bulletin
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出版日期 | 2005-08-01 |
卷号 | 50期号:15页码:1582-1585 |
关键词 | Ionic liquid Phosphate Aqueous two-phase Penicillin g Extraction |
ISSN号 | 1001-6538 |
DOI | 10.1360/982004-367 |
通讯作者 | Liu, hz() |
英文摘要 | A novel approach for the extraction of penicillin g by aqueous two-phase system comprised of hydrophilic ionic liquid [bmim]bf4 (1-butyl-3-methylimidazolium tetrafluoroborate) and nah2po4 is reported. the effects of some important parameters involving the concentration of nah2po4, the concentration of penicillin g, the amount of [bmim]bf4 on the formation of aqueous two-phase system and the extraction yield of penicillin were investigated. the primary result shows that the atps can take advantage of penicillin concentrated in upper phase at higher ph value for penicillin extraction from its aqueous solution without emulsification. |
WOS关键词 | IONIC LIQUIDS ; ORGANIC-SOLVENTS ; WATER |
WOS研究方向 | Science & Technology - Other Topics |
WOS类目 | Multidisciplinary Sciences |
语种 | 英语 |
WOS记录号 | WOS:000232609500008 |
出版者 | SCIENCE PRESS |
URI标识 | http://www.irgrid.ac.cn/handle/1471x/2377404 |
专题 | 中国科学院大学 |
通讯作者 | Liu, HZ |
作者单位 | 1.Chinese Acad Sci, Lab Seperat Sci & Engn, State Key Lab Biochem Engn, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.N China Pharmaceut Grp, Shijiazhuang 050015, Peoples R China |
推荐引用方式 GB/T 7714 | Liu, QF,Hu, XS,Wang, YH,et al. Extraction of penicillin g by aqueous two-phase system of [bmim]bf4/nah2po4[J]. Chinese science bulletin,2005,50(15):1582-1585. |
APA | Liu, QF.,Hu, XS.,Wang, YH.,Yang, P.,Xia, HS.,...&Liu, HZ.(2005).Extraction of penicillin g by aqueous two-phase system of [bmim]bf4/nah2po4.Chinese science bulletin,50(15),1582-1585. |
MLA | Liu, QF,et al."Extraction of penicillin g by aqueous two-phase system of [bmim]bf4/nah2po4".Chinese science bulletin 50.15(2005):1582-1585. |
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来源:中国科学院大学
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