Development Status & Tendency of Chinas Alumina Technologies

摘要：

　　The paper mainly introduces the technical development status of Chinas alumina industry: technical progress on Bayer Process applied to the processing of medium grade bauxite of diaspore, and engineering applications of large-scaled, short process flow and intensive technologies, etc.Technical problems and influence that are encountered in technical development for alumina production and the development tendency are also discussed in this paper.Development of alumina production & comprehensive utilization technologies based on high alumina content flyash is briefed in this paper.In addition, a general introduction to the development status of Chinas aluminum electrolysis core technologies as well as the achievement is also given in this paper.

关键词： Alumina technologies large-scaled,short process flow & intensive technologies alumina production & comprehensive utilization technologies based on high alumina content flyash aluminum electrolysis core technologies

作者: Lu Dingxiong Xu Wenqiang Li Guangzhu Yang Zaiming Liu Jingxiong

作者单位: Northeastern University Engineering & Research Institute Co., Ltd.,Shenyang, Liaoning, P.R.China, 110013

会议类型: 国际会议

会议名称: 32th International Conference & Exhibition ICSOBA-2014(第32届国际铝土矿、氧化铝和铝工业技术学术年会)

会议地点: 郑州

会议语种:英文

页码: 3-12

在线出版日期: 2014-10-12（万方平台首次上网日期，不代表论文的发表时间）