XF煤泥浮选促进剂提高精煤产率的研究  

Study on the Improvement of Cleaned Coal Yield by XF Slime Flotation Promoter

作　　者：张敬波 Zhang Jing-bo(Coal Quality Department,Xinzhi Coal Preparation Plant,Huozhou Coal Power Group,Shanxi Huozhou 031400)

机构地区：[1]山西省霍州煤电集团辛置选煤厂煤质科,山西霍州031400

出　　处：《山东煤炭科技》2019年第1期190-192,共3页Shandong Coal Science and Technology

摘　　要：本文利用XF高效煤泥浮选促进剂对辛置选煤厂进行了提高精煤产率的实践应用研究,同时探讨了XF改善浮选效果的作用机理。实验室和工业试验结果表明:采用XF高效煤泥浮选促进剂能提高捕收剂、起泡剂的性能,有效提高了精煤的产率,降低浮选剂耗量,改善浮选指标,给选煤厂创造了很好的经济效益。In this paper,XF high efficiency slime flotation promoter was used to carry out practical application research on improving cleaned coal yield in Xinzhi Coal Preparation Plant,and the mechanism of XF improving flotation effect was also discussed.Laboratory and industrial test results show that the adoption of XF high-efficiency slime flotation promoter can improve the performance of collector and foaming agent,which effectively improve the yield of cleaned coal,reduce the consumption of flotation agent,improve the flotation index,and create good economic benefits for the coal preparation plant.

关 键 词：XF 浮选促进剂 精煤产率 

分 类 号：TD94[矿业工程—选矿]