Clarification of succinic acid fermentation broth by ultrafiltration in succinic acid biorefinery
文献类型：期刊论文
| 作者 | Wang, Caixia1,2; Li, Qiang1; Tang, Huang1,2; Zhou, Wei1,2; Yan, Daojiang1,2; Xing, Jianmin1; Wan, Yinhua1 |
| 刊名 | JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY
 |
| 出版日期 | 2013-03-01 |
| 卷号 | 88期号:3页码:444-448 |
| 关键词 | clarification succinic acid fermentation broth separation ultrafiltration |
| 英文摘要 | BACKGROUND: Succinic acid is an important precursor chemical for the synthesis of high value-added products. In this work, ultrafiltration was first investigated to clarify succinic acid fermentation broth by integrating fermentation and separation and removal processes of the product in situ. Four different ultrafiltration membranes (PES 100 kDa, PES 30 kDa, PES 10 kDa and RC 10 kDa) were used in this work. RESULTS: Results indicate that ultrafiltration is feasible for clarifying succinic acid fermentation broth. Almost all the microorganism cells (99.6%) were removed from the fermentation broth. Proteins were also removed effectively by all the membranes studied. The removal rate was 79.86% for PES 100 kDa, 86.43% for PES 30 kDa, 86.83% for PES 10 kDa, and 80.06% for the RC 10 kDa. After ultrafiltration, a clearer permeate was obtained compared with that from centrifugation. CONCLUSION: Membranes operating at high flux are always susceptible to rapid fouling. Compared with molecular weight cut-offs (MWCO), membrane material has a significant influence on the flux. Membrane flux measured in this study shows industrial potential of this technology in treatment of succinic acid fermentation broth. (c) 2012 Society of Chemical Industry |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences ; Technology |
| 类目[WOS] | Biotechnology & Applied Microbiology ; Chemistry, Multidisciplinary ; Engineering, Chemical |
| 研究领域[WOS] | Biotechnology & Applied Microbiology ; Chemistry ; Engineering |
| 关键词[WOS] | LACTIC-ACID ; SEPARATION ; MEMBRANES ; PROTEIN ; FILTRATION ; REJECTION ; SURFACTIN ; RECOVERY ; FLUX |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000315123400015 |
| 公开日期 | 2015-05-27 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/13426]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Caixia,Li, Qiang,Tang, Huang,et al. Clarification of succinic acid fermentation broth by ultrafiltration in succinic acid biorefinery[J]. JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY,2013,88(3):444-448. |
| APA | Wang, Caixia.,Li, Qiang.,Tang, Huang.,Zhou, Wei.,Yan, Daojiang.,...&Wan, Yinhua.(2013).Clarification of succinic acid fermentation broth by ultrafiltration in succinic acid biorefinery.JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY,88(3),444-448. |
| MLA | Wang, Caixia,et al."Clarification of succinic acid fermentation broth by ultrafiltration in succinic acid biorefinery".JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY 88.3(2013):444-448. |
入库方式： OAI收割
来源：过程工程研究所
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