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催化合成丙烯酸正丁酯
Synthesis of n-butyl acrylate by a novel catalyst
【摘要】 丙烯酸与正丁醇在金属盐类磺酸树脂的作用下合成丙烯酸正丁酯 ,收率可达到 98.1 % ,采用减压蒸馏能得到纯度为 99%以上的产品。探讨了各种因素对产品收率的影响 ,给出了最佳反应条件
【Abstract】 Synthesis of n-butyl acrylate with acrylic acid and n-butyl alcohol in the presence of a novel solid catalyst was studied. The yield can reach 98.1%. Through reduced pressure distillation the purity of product may exceed 99%. The factors effecting the yield of the product and the optimum reaction conditions were discussed.
【关键词】 丙烯酸;
固体催化剂;
丙烯酸正丁酯;
催化酯化;
【Key words】 acrylic acid; solid catalyst; n-butyl acrylate; catalytic esterification;
【Key words】 acrylic acid; solid catalyst; n-butyl acrylate; catalytic esterification;
- 【文献出处】 化学试剂 ,Chemical Reagents , 编辑部邮箱 ,2002年05期
- 【分类号】O623.624.1
- 【被引频次】7
- 【下载频次】218