富含方解石的萤石矿的浮选研究

来源 :广东有色金属学报 | 被引量 : 0次 | 上传用户:shuangsssss
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本文对贵州某富含方解石的萤石矿进行了浮选研究.该矿方解石含量高达18.45%,萤石的品位仅为28.05%.本文采用脱硫后以油酸为萤石的捕收剂,以 F_(910)(一种无机盐组合药剂)为方解石等脉石的有效抑制剂,采用一粗四精的工艺,获得含 CaF_2 98%以上的特级萤石精矿,CaF_2的回收率大于80%.
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