Study on solvent extraction of propionic acid from simulated discharged water in vitamin B-12 production by anaerobic fermentation
文献类型：期刊论文
| 作者 | Wang, Kang1,2; Chang, Zhidong1; Ma, Yinchen1,2; Lei, Chao1,2; Wang, Jing1; Zhu, Tingyu1; Liu, Huizhou1; Zuo, Yanjun1; Li, Xin3 |
| 刊名 | BIORESOURCE TECHNOLOGY
 |
| 出版日期 | 2009-06-01 |
| 卷号 | 100期号:11页码:2878-2882 |
| 关键词 | Primary amine Propionic acid Extraction Wastewater |
| ISSN号 | 0960-8524 |
| 通讯作者 | Chang, ZD |
| 英文摘要 | The potential of recovering propionic acid from discharged water in vitamin B-12 production by anaerobic fermentation was investigated in this paper. A primary amine, N-1923, Was used as the extractant, kerosene as diluter and n-octanol as modifier. The influences of the content of N-1923 in the organic phase, the phase ratio and the pH of aqueous phase on the extraction yield of propionic acid were studied. The organic phase composition with the volume ratio was proposed of N-1923: kerosene: n-octanol as 45:35:20. Under conditions of the phase ratio (o/w) as 1:4, the pH of aqueous phase of 3.0 and after 5 min extraction, the extraction yield of propionic acid can be over 97%. (c) 2008 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Technology |
| 类目[WOS] | Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| 研究领域[WOS] | Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| 关键词[WOS] | CARBOXYLIC-ACIDS ; REACTIVE EXTRACTION ; AMINE EXTRACTANTS ; LACTIC-ACID ; AQUEOUS-SOLUTIONS ; CITRIC-ACID ; MONOCARBOXYLIC ACIDS ; TERTIARY AMINE ; TARTARIC ACID ; EQUILIBRIA |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000264906000020 |
| 公开日期 | 2013-12-09 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/6653]  |
| 专题 | 过程工程研究所_湿法冶金清洁生产技术国家工程实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, Lab Separat Sci & Engn, Lab Green Proc & Engn, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Chinese Acad Agr Sci, Grad Sch, Beijing 100081, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Kang,Chang, Zhidong,Ma, Yinchen,et al. Study on solvent extraction of propionic acid from simulated discharged water in vitamin B-12 production by anaerobic fermentation[J]. BIORESOURCE TECHNOLOGY,2009,100(11):2878-2882. |
| APA | Wang, Kang.,Chang, Zhidong.,Ma, Yinchen.,Lei, Chao.,Wang, Jing.,...&Li, Xin.(2009).Study on solvent extraction of propionic acid from simulated discharged water in vitamin B-12 production by anaerobic fermentation.BIORESOURCE TECHNOLOGY,100(11),2878-2882. |
| MLA | Wang, Kang,et al."Study on solvent extraction of propionic acid from simulated discharged water in vitamin B-12 production by anaerobic fermentation".BIORESOURCE TECHNOLOGY 100.11(2009):2878-2882. |
入库方式： OAI收割
来源：过程工程研究所
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