分析浮选产物 改善浮选效果  

Improvement of Flotation Efficiency on Analysis of the Particle Size in its Products

作　　者：王玉祥 康保民 龙书云 许红娜[2] 王红霞[2] 江明东[2] 

机构地区：[1]老屋基选煤厂,贵州盘县561616 [2]唐山国华科技有限公司,河北唐山063020

出　　处：《煤炭加工与综合利用》2003年第3期27-30,共4页Coal Processing & Comprehensive Utilization

摘　　要：老屋基选煤厂浮选入料的可浮性属极难浮等级 ,为深入了解各粒级的浮选行为 ,对实验室浮选试验的产物进行系列筛分试验 ,分析了各粒级的质量分布情况 ,提出了改善浮选效果的措施。The flotation feed at Laowuji Coal Preparation Plant falls in the category of very difficult flotability. For in-depth understanding of the flotation behavior of each size fraction to improve its performance, series screen analyses were taken on products from laboratory flotation tests, the quality distribution of each size fraction assessed, and effective measures proposed for enhancement.

关 键 词：选煤 浮选产物 粒度分析 质量分布 细泥 

分 类 号：TD942.3[矿业工程—选矿]