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| 我国秸秆生物转化燃料酒精研究现状 |
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胡敏1,何昌义2
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1. 武汉大学期刊社,湖北,武汉,430072;2. 武汉生物工程学院,应用生物技术研究所,湖北,武汉,430415
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| 摘要: |
| 重点介绍了我国自主技术开发的秸杆预处理、产酶菌的诱变育种、纤维素酶活性提高技术、酶系组分的现代生物技术应用、酿酒酵母工程菌的构建和发酵工艺、酒精脱水等新技术应用,展望了秸杆生物转化酒精的可能的工业化途径. |
| 关键词: 秸杆 生物燃料酒精 纤维素酶 酿酒酵母工程菌 渗透蒸发膜 |
| DOI： |
| 分类号:TQ923 |
| 基金项目: |
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| Recent Advances in Study of Producing Fuel Ethanol by Bio - Conversion of Straw |
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| Abstract: |
| In this paper,we introduced several techniques with Chinese own intellectual property rights,including straw pre-treating,mutation breeding of cellulose-producing strains,increasing cellulase activity,advanced biotechnology application,constructing engineered strain of Saccharomyces cerevisiae,fermentation processing and alcohol dehydrating.Industrialization of producing fuel ethanol by bio-conversion of straw was prospected. |
| Key words: straw bio-fuel ethanol cellulase engineered strain of Saccharomyces cerevisiae pervaporation membrane |
