| 朱志雄,邓强,聂光华,代文治.采用YZ01+ BS01组合药剂浮选贵州某卡林型金矿试验研究[J].贵州地质,2025,42(1):117-124 |
| 采用YZ01+ BS01组合药剂浮选贵州某卡林型金矿试验研究 |
| Experiment Study on Flotation of a Carlin-type Gold Mine in Guizhou Province by the YZ01+ BS01 Reagent Combinations |
| 投稿时间：2024-10-28 |
| DOI： |
| 中文关键词: 卡林型金矿 浮选 组合抑制剂 组合捕收剂 |
| 英文关键词:Carlin-type gold deposit Flotation Combination inhibitor Combination collector |
| 基金项目:贵州省科技计划项目“膜耦合卡林型金矿预氧化废水资源化利用关键技术研究及示范”(编号:黔科合支撑〔2022〕一般225) |
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| 中文摘要: |
| 以预氧化酸性废水为pH调整剂，单独使用丁基黄药作为捕收剂从卡林型金矿中浮选载金黄铁矿的试验指标较差。论文在硫酸体系条件下进行了粗选条件试验，并筛选出具有选择性的抑制剂组合YZ01和捕收剂组合BS01，确定其最佳用量，并用于膜处理废水回用试验。进行了“两粗两精四扫”的浮选工艺流程的闭路试验，获得金精矿品位2074 g/t、回收率为8805%较佳选矿指标。 |
| 英文摘要: |
| In this paper，it used pre-oxidized acidic wastewater as pH regulator and butyl xanthate as collector alone，the test index of flotation of pyrite from Carlin-type gold deposits is poorThe selective inhibitor combination YZ01 and collector combination BS01 were selected under the condition of sulfuric acid system，and their maximum dosage was determined and used in the reuse test of membrane treatment wastewaterThe closed-circuit test of flotation process of “two rough，two fine and four sweeping” was carried out，and the better beneficiation index of gold concentrate with grade of 2074g/t and recovery rate of 8805% was obtained |
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