Influence of The Two Metal Dopant Improves The Specific Surface Area of Alumina in Catalyst Support

摘要：

　　The study of this paper is La and Ba(La/Ba=1∶1) doped modifying alumina.And we focus on the need for influence on content(La+Ba) and calcination temperature on the S.A of modified alumina.Factors considered were the S.A,its attenuation and phase in calcined etc.Screening out the sample of better comprehensive performance.At the same time the less content(La+Ba) can reduce the manufacturing cost of the catalyst.

关键词： Alumina La Ba S.A

作者: WeiJun Zhang Jin Hu Xiaokun He Li Shen Lei Yan Hong Luo

作者单位: Kunming University of Science and Technology,Kunming 650093,China Kunming University of Science and Technology,Kunming 650093,China;Kunming Sino-Platinum Metals Catal

会议类型: 国际会议

会议名称: The Seventh China International Conference on High-Performance Ceramics (第七届先进陶瓷国际研讨会(CICC-7))

会议地点: 厦门

会议语种:英文

页码: 519-522

在线出版日期: 2011-11-04（万方平台首次上网日期，不代表论文的发表时间）