杨长安;谭孝飞;郭江旭;曾海涛;许道刚;

• 1:中钨共享服务(湖南)有限公司
• 2:湖南瑶岗仙矿业有限责任公司
• 3:湖南柿竹园有色金属有限责任公司

摘要(Abstract)：

为了解决加温捕收剂733市场断供问题,针对湖南瑶岗仙裕新高钙白钨粗选精矿改用731作为捕收剂采用"彼得洛夫法"进行加温浮选对比试验。试验结果表明:实验室小型试验采用731进行加温浮选,在钨粗精矿品位为4.56%的情况下,经过一粗三精一扫闭路试验,获得钨品位为65.48%、回收率95.68%的钨精矿;现场经过5天13个班的工业试验,获得钨品位为60.64%、回收率94.81%的钨精矿。采用733作为捕收剂工业生产获得品位为63.72%、回收率为91.49%的钨精矿。试验采用731替代733进行加温浮选取得了良好的选矿技术指标,同时有效缓解了加温捕收剂733采购问题。

关键词(KeyWords)： 高钙白钨矿;加温浮选;731捕收剂

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 杨长安;谭孝飞;郭江旭;曾海涛;许道刚;

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DOI:

参考文献(References)：

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