摘要
本文介绍了最有代表性的有能量引入的振动空气重介质流化床和磁化稳定空气重介质流化床的分选原理和床层特性，并讨论了这两种床的分选效果和分选特性。对已有的研究成果进行了总结和简要评述。
The vibrated pneumatically fluidized bed and magnetically flu idized bed are introduced,the separating principles and bed characteristics of these beds are described.The separating specific properties and effects are discussed,published results are summarized and evaluated briefly.
出处
《煤炭转化》
CAS
CSCD
北大核心
1996年第2期30-38,共9页
Coal Conversion
关键词
流化床
干法分选
重介质选矿
分选
空气
fluidized bed,dry separation,heavy medium,ore preparation
