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三氯化铁与氯化铜共催化连续酯化合成乙酸异丁酯的研究
STUDY ON SYNTHESIS OF ISOBUTYL ACETATE USING FERRIC CHLORIDE AND CUPRIC CHLORIDE AS COMPOSITE CATALYST IN CONTINUOUS ESTERIFYING SYSTEM
【摘要】 在连续酯化反应装置中 ,对以 Fe Cl3· 6H2 O和 Cu Cl2 · 2 H2 O的复合物为催化剂、乙酸与异丁醇为原料的酯化反应进行了研究。结果表明催化剂在反应条件下有很高的活性 ,运行 2 0 0 h后仍具有很好的稳定性和寿命 ,酯化率达 96%以上
【Abstract】 Esterification of acetic acid with isobutyl alcohol was studied in a continuous system, using a composite catalyst of FeCl 3·6H 2O and CuCl 2·2H 2O. It was shown that the catalyst has high activity and good stability in the reaction conditions, after 200 h reacted, the esterification rate is still over 96%.
【关键词】 催化剂;
酯化反应;
异丁醇;
乙酸异丁酯;
【Key words】 catalyst; esterification; isobutyl alcohol; isobutyl acetate;
【Key words】 catalyst; esterification; isobutyl alcohol; isobutyl acetate;
- 【文献出处】 精细石油化工 ,Speciality Petrochemicals , 编辑部邮箱 ,2001年05期
- 【分类号】TQ413.2
- 【被引频次】13
- 【下载频次】268