| 生物基化学品2,3-丁二醇的研究进展 |
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| 引用本文： | 戴建英,孙亚琴,孙丽慧,李丹,董悦生,修志龙.生物基化学品2,3-丁二醇的研究进展[J].过程工程学报,2010,10(1):200-208. |
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| 作者姓名： | 戴建英 孙亚琴 孙丽慧 李丹 董悦生 修志龙 |
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| 作者单位： | 大连理工大学环境与生命学院生物科学与工程系,大连,116024 |
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| 基金项目： | 国家高技术研究发展计划(863)基金资助项目(编号:2009AA05Z443) |
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| 摘 要： | 从2,3-丁二醇的发酵研究(菌株、非粮碳源、发酵工艺)和下游处理技术两方面对生物法生产2,3-丁二醇的研究进展进行了概述,并对不同的分离方法进行了比较,指出降低2,3-丁二醇的生产成本应从菌种选育、发酵工艺优化及高效廉价节能的分离工艺研究出发,并在此基础上进行系统优化、展开2,3-丁二醇的应用研究是今后生物法生产2,3-丁二醇研究应关注的问题.
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| 关 键 词： | 2 3-丁二醇 生物炼制 下游分离技术 发酵 |
| 收稿时间： | 2009-9-1 |
| 修稿时间： | 2009-11-23 |
Research Progress of Bio-based Chemical 2,3-Butanediol |
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| DAI Jian-ying,SUN Ya-qin,SUN Li-hui,LI Dan,DONG Yue-sheng,XIU Zhi-long.Research Progress of Bio-based Chemical 2,3-Butanediol[J].Chinese Journal of Process Engineering,2010,10(1):200-208. |
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| Authors: | DAI Jian-ying SUN Ya-qin SUN Li-hui LI Dan DONG Yue-sheng XIU Zhi-long |
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| Affiliation: | Department of Bioscience and Biotechnology;School of Environmental and Biological Science and Technology;Dalian University of Technology;Dalian;Liaoning 116024;China |
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| Abstract: | The progress of biotechnological production of 2,3-butanediol was reviewed, including microbial strains, sources of biomass used, fermentation processes and downstream recovery of 2,3-butanediol, and different separation techniques were compared. To reduce production cost of 2,3-butanediol, further research should be focused on screening of microbial strain, optimization of fermentation process, efficient separation techniques with energy saving, optimization of production system and exploitation of 2,3-but... |
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| Keywords: | 2 3-butanediol bio-refinery downstream separation fermentation |
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