Preparation of Alumina Supported Nickel Phosphide Catalysts from the Thermal Treatment of Boehmite and Nickel Hypophosphite

摘要：

This paper presents a simple technique for preparation of alumina supported nickel phosphide by the thermal treatment of beehmite and nickel hypophosphite in a flowing N2 at relatively low temperau- re (473 K). The resulting catalysts were characterized by X-ray diffraction (XBD) and transmission electron mieroscopy(TEM), indicating that Ni2P nanopaxticles may be well-dispersed in the alumina supported Ni2P catalysts with modest Ni2P loading. Therefore, this method provides a new effective route for the preparation of alumina supported Ni2P catalysts.

关键词： Nickel phosphide Nickel hypophosphite Alumina

作者: LI Jingfeng CHAI Yongming LIU Yunqi LIU Chenguang

作者单位: State Key Laboratory of Heavy Oil Processing, China University of Petroleum ( East China), Qingdao 256555 Shandong, China Key Laboratory of Catalysis, China National Petroleum Corp. (CNPC), China University of Petroleum ( East China), Qingdao 266555, Shandong, China

会议类型: 国内会议

会议名称: 第九届全国工业催化技术及应用年会

会议地点: 厦门

会议语种:英文

页码: 168-170

在线出版日期: 2012-08-01（万方平台首次上网日期，不代表论文的发表时间）