摘要
开发了新型合成DP-I浮选用捕收剂,在降低药耗成本的前题下,提高了浮选精煤的产率及尾煤的灰分,浮选精煤灰分和水分也有所降低,经济效果显著。
A new collectting agent （DP-Ⅰ） for flotation is developed, In maintenance of the cost of flotation agent, the cost of flotation agent, the cleaned coal yield and the ash yield of flotation railings are increased, the ash yield and the total moisture of flotation cleaned coal are decreased, and the economical benefits are evidently achieved.
出处
《煤质技术》
2006年第4期14-15,18,共3页
Coal Quality Technology
关键词
捕收剂
生产使用
浮精产率
成本及效果
collectting agent
production and application
yield of flotation cleaned coal
cost and effect
