STUDY ON CATALYTIC ROLES OF TUNGSTEN CARBIDE NANOSPHERES FOR CH4/CO2 REFORMING OVER NI BASED CATALYSTS

摘要：

　　In this paper,WO3 nanospheres are used carriers and Ni-WCx nanospheres are synthesized via the method of incipient impregnation and temperature programming carbonization with the content of Ni is 10%.The presence of Ni promotes the cracking of CH4,while the activation of CO2 takes place on WCx.Thus,the deactivation due to carbon accumulation or WCx oxidation could be avoided.

关键词： Tungsten carbide nanospheres Nickel Methane Carbon dioxide Reforming

作者: Niu Liang Jin Xing

作者单位: College of chemistry and pharmaceutical engineering,Jilin Institute of Chemical Technology No.45 chengde street,Jilin City,China,132022

会议类型: 国际会议

会议名称: 2018 International Conference on New Materials and Intelligent Manufacturing (ICNMIM(2018年第一届新材料与智能制造国际会议))

会议地点: 吉林

会议语种:英文

页码: 270-272

在线出版日期: 2018-06-23（万方平台首次上网日期，不代表论文的发表时间）