| 薯渣生料发酵制乙醇的节能工艺研究 |
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| 引用本文： | 曾舟华,徐振强,曾昆.薯渣生料发酵制乙醇的节能工艺研究[J].安徽农业科学,2010,38(29):16509-16510. |
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| 作者姓名： | 曾舟华 徐振强 曾昆 |
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| 作者单位： | [1]黄冈师范学院,湖北黄冈438000 [2]北京大学环境科学与工程学院,北京100871 |
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| 基金项目： | 湖北教育厅产学研合作资助项目，黄冈市科技研究与计划开发项目 |
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| 摘 要： | 目的]提高薯渣制乙醇的产率,并降低该过程的能耗。方法]以干薯渣为原料,粉碎后加水,经纤维素酶转化,并采用混合菌发酵生产乙醇的新工艺。结果]乙醇产率达到22.6%以上。与传统工艺相比,产率提高10%以上,能耗降低30%。结论]新工艺有工业推广价值。
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| 关 键 词： | 薯渣 生料发酵 纤维素酶 乙醇 |
Study on Technology of Ethanol Manufacture with Fermentation of Potato Residue |
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| Institution: | ZENG Zhou-hua et al(Huanggang Normal University,Huanggang,Hubei 438000) |
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| Abstract: | Objective] The research aimed to increase ethanol yield and reduce the energy consumption.Method] Potato residue was crushed and water was added.Cellulase was used.Ethanol was produced using mixed new technology.Result] Ehanol yield reached above 22.6%.Compared with the traditional process,the yield was increased by 10%,and energy consumption was reduced by 30%.Conclusion] The new technology has the value of industrial promotion. |
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| Keywords: | Potato residue Uncooked materials fermentation Cellulase Ethanol |
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