| 引用本文： |
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潘丽霞,郭铃,黎演明,李秉正.合成气发酵的质量传递限制研究进展[J].广西科学院学报,2013,29(3):160-163,168. [点击复制]
- PAN Li-xia,GUO Ling,LI Yan-ming,LI Bing-zheng.The Mass Transfer of the Fermentation of Syngas: A Review[J].Journal of Guangxi Academy of Sciences,2013,29(3):160-163,168. [点击复制]
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| 摘要: |
| 合成气是木质纤维素等生物质部分氧化和高温分解后的混合气化,被生物催化剂厌氧发酵后可以转化为一些有价值的生物燃料。合成气发酵技术最大瓶颈是质量传递限制,其中主要的限制步骤是气液传质。本文对合成气发酵的质量传递限制研究进行综述,重点阐述合成气发酵生物反应器以及添加剂对质量传递的影响。 |
| 关键词: 合成气 发酵 质量传递 生物反应器 |
| DOI： |
| 投稿时间：2013-03-19修订日期：2013-05-08 |
| 基金项目:广西科学院基本科研业务费项目(11YJ24SW01,11YJ24SW12),广西自然科学基金项目(2013GXNSFBA019089)资助。 |
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| The Mass Transfer of the Fermentation of Syngas: A Review |
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PAN Li-xia, GUO Ling, LI Yan-ming, LI Bing-zheng
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| (State Key Laboratory of Non-food Biomass and Enzyme Technology, National Engineering Research Center for Non-food Biorefinery, Guangxi Key Laboratory of Biorefinery, Guangxi Academy of Science, Nanning, Guangxi, 530007, China) |
| Abstract: |
| The conversion of biomass-derived synthesis gas (or syngas in brief) into biofuels by microbial catalysts has recently been considered as a promising alternative for biofuel production.Low mass transfer between the gas and liquid,especially low transfer property of CO and H2 is the main challenge that prevents the commercialization of syngas fermentation technology.This paper reviews the effect of bioreactor and additives on mass transfer in fermentation. |
| Key words: synthesis gas fermentation mass transfer bioreactor |
