ELUTRIATION AND COMMIXTURE OF MINERAL POWDER WITH DIFFERENT PHYSICAL PROPERTIES

摘要：

　　The fluidized operating speeds are determined by the sieve size analysis and empirical correlations for various raw fine ores in practical fluidized bed.The elutriation rate R, gradient elutriation DTR, mixed characteristic and size distribution of elutriation fine ores for the raw fine ores are investigated by using the fluidized experimental platform of D-shaped plexiglas column, the electronic balance and laser particle size analyzer.The results indicated that the elutriation mechanisms procedure and the elutriation amount are diverse in the physical property difference of raw fine ores.

关键词： fluidized bed fine particle elutriation rate commixture size distribution

作者: Liangying Wen Feng Lu Hailong Liang Guoliang Yin Shengfu Zhang Jian Xu

作者单位: College of Materials Science and Engineering,Chongqing University,Chongqing 400030,China

会议类型: 国际会议

会议名称: The 11th International Conference on Fluidized Bed Technology(CFB-11)(第十一届流化床技术国际会议)

会议地点: 北京

会议语种:英文

页码: 105-111

在线出版日期: 2014-05-14（万方平台首次上网日期，不代表论文的发表时间）