| 乳酸（酯）脱水制备丙烯酸（酯）研究进展 |
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| 引用本文： | 韩世清,陈晨,姜岷,韦萍,欧阳平凯.乳酸（酯）脱水制备丙烯酸（酯）研究进展[J].生物加工过程,2009,7(4):9-13. |
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| 作者姓名： | 韩世清 陈晨 姜岷 韦萍 欧阳平凯 |
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| 作者单位： | 南京工业大学,生物与制药工程学院,南京,210009 |
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| 基金项目： | 国家高技术研究发展计划(863计划)重点资助项目 |
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| 摘 要： | 从植物淀粉发酵制备乳酸已经获得工业化生产,开发经济可行的生物质路线制备丙烯酸是生物资源利用的重要研究方向之一。因此,对近年来用乳酸脱水制备丙烯酸的研究工作进行了综述、分析和归纳,对应用前途可能性较大的几种新型的催化材料和方法进行了探索和讨论。
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| 关 键 词： | 丙烯酸 催化 脱水反应 乳酸 |
Preparation of acrylates by direct dehydration of lactic acid or lactates |
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| HAN Shi-qing,CHEN Chen,JIANG Min,WEI Ping,OUYANG Ping-kai.Preparation of acrylates by direct dehydration of lactic acid or lactates[J].Chinese Journal of Bioprocess Engineering,2009,7(4):9-13. |
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| Authors: | HAN Shi-qing CHEN Chen JIANG Min WEI Ping OUYANG Ping-kai |
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| Institution: | HAN Shi-qing, CHEN Chen, JIANG Min, WEI Ping, OUYANG Ping-kai ( College of Biotechnology and Pharmaceutical Engineering, Nanjing University of Technology, Nanjing 210009, China) |
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| Abstract: | Lactic acid is commercially produced by glucose fermentation derived from plant starch.Conversion of lactic acid to acrylic acid is an attractive target for new biobased alternatives to chemicals currently produced from petroleum.This paper reviewed the research attempts in recent years to develop the dehydration technologies for the conversion of the lactic acid and its esters into the acrylic acid or acrylates.Special attentions and discussions were focused on those novel cost-effective catalytic technologies and catalysts for the manufacture process of the acrylic acid and acrylates. |
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| Keywords: | acrylate catalysis dehydration lactic acid |
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