摘要
通过对TBS精矿脱泥技术改造,有效降低TBS精矿灰分,避免了因TBS精矿灰分偏高而让重介主精煤为其背灰的现象,对有效提高总精煤回收率起到很大的作用。
The paper introduces the technology transformation of TBS concentrates desliming, which has effec- tively reduced TBS concentrates ash, avoided the phenomenon that dense medium cleaned coal ashes for it be- cause of the high TBS concentrates, and improved the total cleaned coal recovery.
出处
《江西煤炭科技》
2012年第2期58-59,共2页
Jiangxi Coal Science & Technology
关键词
脱泥
降灰
改造
效果
desliming
reducing ash
technology reformation
effect
