石墨烯基酞菁催化剂的制备及脱硫催化活性研究  

Research of preparation of graphene based phthalocyanine catalyst and its catalytic activity for desulfurization

作　　者：薛科创 张文隆 成琳 XUE Ke-chuang;ZHANG Wen-long;CHENG Lin(School of Chemical Engineering,Shaanxi Institute of Technology,Xi'an 710300,China;CCDC Changqing Downhole Technology Company,Xi’an 710021,China;Shaanxi Hongdingye Construction Engineering Co.,Ltd.,Weinan 714000,China)

机构地区：[1]陕西国防工业职业技术学院化学工程学院,陕西西安710300 [2]中国石油川庆钻探长庆井下技术作业公司,陕西西安710021 [3]陕西鸿鼎业建设工程有限公司,陕西渭南714000

出　　处：《化学工程师》2022年第3期13-15,共3页Chemical Engineer

基　　金：陕西国防工业职业技术学院2021年度科研计划项目(Gfy21-23)。

摘　　要：为了降低噻吩的含量,本文合成了四(4-二甲氨基)苯基酞菁钴,然后将其与石墨烯复合制备成脱硫催化剂,并进行了表征,最后研究了此催化剂对去除噻吩的催化活性,结果表明,在石墨烯和四(4-二甲氨基)苯基酞菁钴的共同作用下,噻吩的去除率可以达到82%,具有良好的催化活性。In order to reduce the content of thiophene,tetra(4-dimethylamino)phenylphthalocyanine cobalt was synthesized,and then it was compounded with graphene to prepare a desulfurization catalyst,which was characterized.Finally,the catalytic activity of the catalyst for the removal of thiophene was studied.The results showed that the removal rate of thiophene could reach 82%under the combined action of graphene and tetra(4-dimethylamino)phenylphthalocyanine cobalt,It has good catalytic activity.

关 键 词：石墨烯 四(4-二甲氨基)苯基酞菁钴 复合 噻吩 催化活性 

分 类 号：TQ426[化学工程]