催化加氢法合成丁二酸的研究进展  

RESEARCH PROGRESS IN THE SYNTHESIS OF SUCCINIC ACID VIA CATALYTIC HYDROGENATION OF MALEIC ANHYDRIDE

作　　者：刘汝玲 李强 刘崇 毕士楠 陈鹏 Liu Ruling;Li Qiang;Liu Chong;Bi Shinan;Chen Peng(Yantai Derun Liquid Crystal Material Co., LTD., Yantai 265500, Shandong, China;Nanshan Research Institute of Science And Technology, Yantai 265713, Shandong, China)

机构地区：[1]烟台德润液晶材料有限公司,山东烟台265500 [2]山东南山科学技术研究院,山东烟台265713

出　　处：《精细石油化工》2022年第4期69-73,共5页Speciality Petrochemicals

摘　　要：对顺酐催化加氢法合成丁二酸的工艺技术发展状况进行了综述,阐述了顺酐催化加氢法制备丁二酸的合成路线、催化剂和工艺发展进程,提出了目前存在的问题和催化加氢法未来的发展方向。The research status in catalytic hydrogenation of maleic anhydride is reviewed in the paper.The synthetic method,catalyst and development of the reactor for the synthesis of succinic acid by catalytic hydrogenation of maleic anhydride are emphatically introduced.Moreover,the current problems and the future development directions of catalytic hydrogenation are also pointed out in this paper.

关 键 词：丁二酸 顺酐 催化加氢法 固定床反应器 

分 类 号：TQ216[化学工程—有机化工]