Modeling of glycerol production by fermentation in different reactor states
文献类型：期刊论文
| 作者 | Xie, DM; Liu, DH; Liu, TZ |
| 刊名 | PROCESS BIOCHEMISTRY
 |
| 出版日期 | 2001-06-01 |
| 卷号 | 36期号:12页码:1225-1232 |
| ISSN号 | 1359-5113 |
| 关键词 | kinetic model glycerol fermentation variable parameters reactor state Candida krusei |
| 其他题名 | Process Biochem. |
| 中文摘要 | A kinetic model of glycerol production by fermentation with the osmophilic yeast Candida krusei was studied firstly by analogies to published works. Considering that the glycerol produced competes with glucose, as a second carbon source for energy maintenance, mathematical models of glucose utilization and glycerol accumulation were modified further. By adjusting only two variable macrokinetic parameters, K-S and beta, the model simulations could fit experimental data well when the reactor was changed from Airlift Loop Reactor in different scale or airlift mode to Stirred Vessel. To avoid a significant reduction in glycerol production in the latter fermentation stage, the final condition of the fermentation, determined by the concentration ratio of glycerol to glucose, was also investigated in four different Reactor States. The kinetic models and simulation results can provide certain reference for scale up of glycerol production by fermentation. (C) 2001 Elsevier Science Ltd. All rights reserved. |
| 英文摘要 | A kinetic model of glycerol production by fermentation with the osmophilic yeast Candida krusei was studied firstly by analogies to published works. Considering that the glycerol produced competes with glucose, as a second carbon source for energy maintenance, mathematical models of glucose utilization and glycerol accumulation were modified further. By adjusting only two variable macrokinetic parameters, K-S and beta, the model simulations could fit experimental data well when the reactor was changed from Airlift Loop Reactor in different scale or airlift mode to Stirred Vessel. To avoid a significant reduction in glycerol production in the latter fermentation stage, the final condition of the fermentation, determined by the concentration ratio of glycerol to glucose, was also investigated in four different Reactor States. The kinetic models and simulation results can provide certain reference for scale up of glycerol production by fermentation. (C) 2001 Elsevier Science Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Technology |
| 类目[WOS] | Biochemistry & Molecular Biology ; Biotechnology & Applied Microbiology ; Engineering, Chemical |
| 研究领域[WOS] | Biochemistry & Molecular Biology ; Biotechnology & Applied Microbiology ; Engineering |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000169948800010 |
| 公开日期 | 2013-11-14 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/5765]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Tsing Hua Univ, Dept Chem Engn, Inst Appl Chem, Beijing 100084, Peoples R China 2.Chinese Acad Sci, Inst Chem Met, State Key Lab Biochem Engn, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xie, DM,Liu, DH,Liu, TZ. Modeling of glycerol production by fermentation in different reactor states[J]. PROCESS BIOCHEMISTRY,2001,36(12):1225-1232. |
| APA | Xie, DM,Liu, DH,&Liu, TZ.(2001).Modeling of glycerol production by fermentation in different reactor states.PROCESS BIOCHEMISTRY,36(12),1225-1232. |
| MLA | Xie, DM,et al."Modeling of glycerol production by fermentation in different reactor states".PROCESS BIOCHEMISTRY 36.12(2001):1225-1232. |
入库方式： OAI收割
来源：过程工程研究所
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