| 丙烯酸催化合成新进展 |
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| 引用本文： | 张志鑫,王业红,张超锋,王峰.丙烯酸催化合成新进展[J].化工进展,2021,40(4):2016-2033. |
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| 作者姓名： | 张志鑫 王业红 张超锋 王峰 |
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| 作者单位： | 中国科学院大连化学物理研究所,辽宁大连116023 |
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| 基金项目： | 国家自然科学基金(21706250);辽宁省博士启动基金(2019-BS-244);大连市科技创新基金(2019J11CY009);中国科学院大连化学物理研究所创新基金(DICP I201945) |
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| 摘 要： | 丙烯酸是一种重要的化工中间体和聚合物单体，需求量巨大。我国丰富的煤炭资源和可再生生物质资源为煤基和生物质基丙烯酸合成路线提供坚实的物质保障。本文将综述这两条主要路线，具体包括以煤基化工原料CO、低碳醇（甲醇和乙醇）、甲醛、乙酸、乙烯等为原料的丙烯酸合成路线；以生物质基平台化合物甘油、3-羟基丙酸、乳酸、富马酸、黏糠酸等为原料的丙烯酸合成路线；并对这些路线进行了比较，为路线的选择提供参考。重点关注了这些过程中的催化问题：反应所需的活性位、副反应分析、催化剂的类型与特点以及催化性能与失活机理，为未来实用煤基和生物质基丙烯酸生产用高效稳定廉价催化剂的设计开发提供理论参考。
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| 关 键 词： | 丙烯酸 合成 催化 煤 生物质 |
| 收稿时间： | 2020-10-10 |
New advances in catalytic synthesis of acrylic acid |
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| ZHANG Zhixin,WANG Yehong,ZHANG Chaofeng,WANG Feng.New advances in catalytic synthesis of acrylic acid[J].Chemical Industry and Engineering Progress,2021,40(4):2016-2033. |
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| Authors: | ZHANG Zhixin WANG Yehong ZHANG Chaofeng WANG Feng |
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| Affiliation: | Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, Liaoning, China |
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| Abstract: | Acrylic acid (AA) is an important industrial chemical intermediate and polymer monomer, which is in great demand. The rich coal resources and renewable biomass resources in China provide a solid material guarantee for the coal-based and biomass-based synthesis routes of acrylic acid. The two main routes were reviewed, including the synthesis routes of acrylic acid from coal-based chemicals, such as CO, low carbon alcohols (methanol and ethanol), formaldehyde, acetic acid, ethylene, and so on, and the synthesis routes of acrylic acid using glycerol, 3-hydroxypropionic acid, lactic acid, fumaric acid, and muconic acid. These routes are compared to provide a reference for the route selection. In order to provide a theoretical reference to the design and development of efficient, stable, and cheap catalysts for practical coal-based and biomass-based acrylic acid production in the future, the active sites in the catalytic reactions, side reactions analysis, the types and characteristics of catalysts, the catalytic performance and the deactivation mechanism of the catalysts are emphasized. |
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| Keywords: | acrylic acid synthesis catalysis coal biomass |
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