柏泉铁矿中磷矿的常温浮选试验研究

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英文篇名：Experimental Research of Flotation on Phosphorus Ore of Baiquan Iron with Ambient Temperature 作者：马金生 ; 张成龙 ; 吕小焕 ; 李金朋 英文作者：MA Jin-sheng;ZHANG Cheng-long;LV Xiao-huan;LI Jin-peng;North China University of Science and Technology;Hebei Iron and Steel Group Mine Design Co.,Ltd.; 关键词：磷矿 ; 复配捕收剂 ; 常温浮选 英文关键词：phosphate ore;;compound collector;;ambient temperature flotation 中文刊名：JZGC 英文刊名：Value Engineering 机构：华北理工大学;河北钢铁集团矿山设计有限公司; 出版日期：2017-12-11 出版单位：价值工程 年：2018 期：v.37;No.477 语种：中文; 页：JZGC201801086 页数：2 CN：01 ISSN：13-1085/N 分类号：211-212

摘要

根据柏泉铁矿中磷矿的性质,采用常温浮选工艺处理该磷矿,选取复配AW-01作为捕收剂、水玻璃作为抑制剂、碳酸钠作为pH值调整剂,在合理的药剂制度下,获得磷精矿品位34.07%、产率4.37%、回收率79.33%的工艺指标。研究表明,此常温浮选工艺合理,生产指标理想。
        According to property of Baiquan phosphate ore, the flotation process under ambient temperature was introduced. The compound agent AW-01 as collector, sodium silicate as depressant and sodium carbonate as regulator was used in the flotation process.And,the following results had been achieved: the grade of concentrate was 34.07%, the recovery was79.33%, and the productivity was4.37%. The results of this study have shown that the flotation process under ambient temperature was reasonable and could obtain ideal production targets with this process.

引文

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