Preparation High-infrared Emissivity Powders using of Red mud

摘要：

Red mud with high content of Fe2O3 orignated from alumina industry which contains a amount of rare elements are excellent mixed-oxide materials for emissivity.A variety ratio of mixed-oxide material is achieved by doped with CuO,NiO,etc.Sintering processing was used to prepare powder material in a continuous wide-band which infrared emission rate more than 0.9.Find a new and feasible technological route for high-iron red mud as secondary resources.

关键词： high-iron red mud powder infrared emissivity

作者: Yongguang Fang Qi Peng

作者单位: The State Key Laboratory of Advanced Technology for Materials Synthesis and Processing,Wuhan Univers Cnore beneficiation technology Co.Ltd.,Jinan,China,250014

会议类型: 国际会议

会议名称: 2010 International Conference of Environment Materials and Environment Management(2010年环境材料与环境管理国际学术会议 EMEM 2010)

会议地点: 哈尔滨

会议语种:英文

页码: 2100-2104

在线出版日期: 2010-07-24（万方平台首次上网日期，不代表论文的发表时间）