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| 乳状液膜法从发酵液中提取青霉素的研究 | |
| 引用本文： | 朱澄云,莫凤奎,朱金良,宋文暄,朱宁,金守征,王蔷.乳状液膜法从发酵液中提取青霉素的研究[J].膜科学与技术,2000,20(6):55-57,61. |
| 作者姓名： | 朱澄云 莫凤奎 朱金良 宋文暄 朱宁 金守征 王蔷 |
| 作者单位： | 1. 沈阳药科大学基础部,沈阳,110015 2. 哈尔滨市环保局监测站,哈尔滨,150076 3. 沈阳三生有限药业公司,沈阳,110001 4. 沈阳化工研究院,沈阳,110021 |
| 摘 要： | 研究了用乳状液膜法从发酵液中提取青霉素Ｇ时，石蜡用量、搅拌速率、载体用量、内相碳酸钠溶液浓度和表面活性剂用量对青霉素提取的影响，在最佳条件下提取率可达７６．５％，浓缩比为６．０。 |
| 关 键 词： | 乳状液膜法 青霉素 液膜分离 提取 发酵液 |
Study on extraction of penicillin G from fermentation liquor by emulsion liquid membrane method |
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| ZHU Chengyun,MO Fengkui,ZHU Jinliang,SONG Wenxuan,ZHU Ning,JIN Shouzheng,WANG Qiang.Study on extraction of penicillin G from fermentation liquor by emulsion liquid membrane method[J].Membrane Science and Technology,2000,20(6):55-57,61. | |
| Authors: | ZHU Chengyun MO Fengkui ZHU Jinliang SONG Wenxuan ZHU Ning JIN Shouzheng WANG Qiang |
| Abstract: | The effects of paraffin content, stirrer speed, carrier concentration, Na 2CO 3 concentration in the internal aqueous solution and Span-80 concentration on the extraction were studied when penicillin G was extracted from fermentation liquor by an emulsion liquid membrane method. Under appropriate conditions, the penicillin G extraction efficiency of 76.5% was obtained and a concentration ratio was six. |
| Keywords: | emulsion liquid membrane ? penicillin G ?liquid membrane separation ?extractionT |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |