文献类型：期刊文献

中文题名：乙炔羰基化合成丙烯酸(酯)的研究进展

英文题名：Research Development on Carbonylation of Acetylene to Acrylic Acid and Its Esters

作者：施小仙[1];田恒水[1];朱云峰[1]

机构：[1]华东理工大学化工学院,上海200237

年份：2008

卷号：35

期号：9

起止页码：30

中文期刊名：广东化工

外文期刊名：Guangdong Chemical Industry

语种：中文

中文关键词：乙炔;羰基化;丙烯酸;丙烯酸酯

外文关键词：acetylene; carbonylation; acrylic acid; acrylic ester

摘要：相对于目前主张的丙烯氧化法生产丙烯酸,再酯化生产丙烯酸酯的主流工艺,乙炔羰基化法合成丙烯酸及酯的工艺具有很好的经济性应用价值。文章分析比较了由乙炔羰基化合成丙烯酸及酯的四种方法后,认为其中的两种改进方法具有较高的研究价值;在综述了其反应机理、催化剂、溶剂及阻聚剂的进展后,对合成过程中的问题提出了建议。
Compared with the present process for the synthesis of acrylate by esterification of acrylic acid, which comes by oxygenation of propylene, the process by the carbonylation of acetylene to acrylic acid and its esters pays less cost, and so, is worth to be studied. After describing four ways of the carbonylation, two of these were considered more valuable to research on. And after summarizing the evolvement of the synthesis mechanism, catalysts, solvent and inhibitor, some suggestions counter to the process of synthesis were given