邻苯二甲酸酯选择性加氢催化剂的研究进展  

Research progress in catalysts for selective hydrogenation of phthalate

作　　者：张超群 张荣俊[1] 徐润[1] 李红伟[1] 夏国富[1] Zhang Chaoqun;Zhang Rongjun;Xu Run;Li Hongwei;Xia Guofu(Sinopec Research Institute of Petroleum Processing,Beijing 100083,China)

机构地区：[1]中国石化石油化工科学研究院,北京100083

出　　处：《石油化工》2021年第8期808-814,共7页Petrochemical Technology

摘　　要：介绍了邻苯二甲酸酯类选择性加氢催化剂的研究进展,重点阐述了活性金属、助剂、载体、酸性质对负载型催化剂活性的影响及非负载型催化剂的优缺点,并对邻苯二甲酸酯类选择性加氢催化剂的发展前景进行了展望,指出降低活性金属的用量与提高产物的选择性是该研究的重点与难点,在无溶剂的反应条件下制备高效、低廉的催化剂是未来邻苯二甲酸酯类选择性加氢催化剂的研究方向。The research progress of selective hydrogenation catalysts for phthalate esters is reviewed.The influences of active metals,promoters,carriers and acid property on the activity of supported catalysts is emphatically introduced,as well as the advantage and disadvantage of unsupported catalysts and the development of selective hydrogenation catalysts for phthalate esters is prospected,reducing the loading of active metals and improving the selectivity of products are the key and difficult points of this research,and the preparation of efficient and low-cost catalysts for the selective hydrogenation of phthalate esters under the condition of no solvent is the future research direction.

关 键 词：邻苯二甲酸酯 加氢催化剂 活性金属 助剂 载体 酸性质 

分 类 号：TQ414.99[化学工程]