摘要
己二酸是一种极其重要的石油化工原料和有机合成中间体,近年来全球的消费量呈现出稳定的增长趋势。由于传统生产工艺存在环境污染等问题,其绿色合成方法备受研究者的关注。本文主要综述了近年来国内外采取不同的原料及催化体系清洁合成己二酸的最新研究进展,重点介绍了以环己烷、环己醇、环己烯及丁二烯等为原料,以分子氧、过氧化氢或臭氧为氧源,采用不同的催化体系合成己二酸的工艺路线,并分析了各种方法的优缺点。研究结果表明,在这些方法中,采用环己烷为原料,一步绿色催化合成己二酸的工艺路线具有很好的应用前景,是未来工业化的最佳方法和思路。
Adipic acid （AA） is an extremely important chemical raw material and organic synthesis intermediate, and the global consumption shows a steady growth trend in recent years. Much attention has been paid for its green synthesis process because of disadvantages of current processes in environmental pollution. The paper summarizes the research progress of clean synthesis of adipic acid in terms of different raw materials and catalytic systems, and the synthesis routes of adipic acid are introduced in which cyclohexane, cyclohexanol, cyclohexene, or butadiene are used as substrate and dioxygen, hydrogen peroxide or ozone as oxidant in the presence of different catalytic systems. The advantages and disadvantages of various synthesis methods are analyzed. The development prospect of one-step green catalytic synthesis of adipic acid from cyclohexane is very good among these routes. It could be the best method and idea for commercial production of adipic acid in the future.
出处
《化工进展》
EI
CAS
CSCD
北大核心
2013年第11期2638-2643,共6页
Chemical Industry and Engineering Progress
基金
国家自然科学基金(21006081
21276216)
高等学校博士学科点专项科研基金项目(20124301130001)
关键词
己二酸
环己烷
环己烯
丁二烯
催化合成
adipicacid
cyclohexane
cyclohexene
butadiene
catalytic synthesis
