摘要
针对海拔高、气温低地区锂辉石浮选的影响因素,开发出新型浮选添加剂,不但在常温下可提高锂精矿回收率5%以上,14℃左右的低温范围仍可取得锂精矿品位(Li_2O)6.29%、回收率84.5%开路技术指标。
In view of the factors that influenced spodumene flotation in high-altitude and low-temperature area,a new kind of flotation addictive was developed.As a result,not only the recovery rate of lithium concentrate increased over 5%under normal temperature, but also the open circuit lithium concentrate grade and recovery rate reached 6.29%and 84.5%around 14℃.
出处
《中国矿山工程》
2011年第6期20-22,43,共4页
China Mine Engineering
关键词
锂辉石
低温浮选
捕收剂
常规药剂
添加剂
spodumene
low temperature flotation
collector
common reagent
addictive
