Gold supported on microporous aluminophosphate AlPO4-H1 for selective oxidation of CO in a H2-rich stream

摘要：

Both CO oxidation and selective CO oxidation reactions were carried out over an Au catalyst supported on a non-oxide microporous aluminophosphate zeolite (Au-AlPO4-H1). The addition of H2 in reactant gas streams prevented the Au-AlPO4-H1 catalyst from deactivation. The high efficiency of Au-AlPO4-H1 catalyst for preferential CO oxidation in hydrogen (PROX process) highlights new opportunities in the development of non-oxide supports for Au catalysts. These new catalysts can be potentially used in PROX process for removal of CO.

作者: Wenfu Yan Bei Chen Shannon M. Mahurin Steven H. Overbury Sheng Dai

作者单位: Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA.State Key Labora Morton Grove Pharmaceuticals, Inc., R&D Laboratory, 50 Lakeview Parkway, Suite 127, Vernon Hills, IL Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA

会议类型: 国际会议

会议名称: 第15届国际分子筛大会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-12（万方平台首次上网日期，不代表论文的发表时间）