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METHOD Flotation separation of carbon and sulphides at enrichment carbonaceous sulfide and mixed ores

机译：方法在富集硫化碳和混合矿石中浮选分离碳和硫化物

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摘要

1. A method of flotation separation of carbon, and the sulfides in the beneficiation of carbonaceous sulfide ores and mixed, comprising a sulfide flotation collector, foaming regulator and the environment to obtain a concentrate and tailings and concentrate the direction of the subsequent metallurgical processing, characterized in that prior to the flotation of sulphide is carried out a first selective flotation carried out using a complete water cycle tailings and concentrates, ready, in the presence of butyl alcohol, kerosene and spu ivatelya to produce tailings and carbon sulphide concentrate, which is subjected to a second selective flotation in a strongly alkaline medium to yield a first product and carbon sulphide concentrate and tails of the first selective flotation directed to flotation to provide a second sulphide concentrate and dump hvostov.2. A method according to claim 1, characterized in that the sulphidic concentrates are combined and fed to autoclave or bacterial leaching for subsequent tsianirovaniya.3. A method according to claim 1, characterized in that the strongly alkaline medium creates lime CaO4. A method according to claim 1, characterized in that the carbon concentrate is roasted to recover gold therefrom.
机译：1，一种浮选分离碳的方法，并将硫化物与硫化碳矿混合后进行硫化，包括硫化物浮选捕收剂，泡沫调节剂和环境以获得精矿和尾矿，并浓缩了后续冶金工艺的方向，其特征在于，在硫化物浮选之前，先进行完整的水循环尾矿和浓缩物的第一选择浮选，准备在丁醇，煤油和斯普利特亚存在下生产尾矿和硫化碳浓缩物。在强碱性介质中进行第二次选择性浮选以产生第一产物和硫化碳浓缩物，以及将第一选择浮选的尾部引导至浮选以提供第二硫化物浓缩物并倾倒hvostov.2。 2.根据权利要求1所述的方法，其特征在于，将所述硫化物浓缩物合并并进料到高压釜或细菌浸提中以用于随后的tsianirovaniya。 2.根据权利要求1所述的方法，其特征在于，所述强碱性介质产生石灰CaO 4。 2.根据权利要求1的方法，其特征在于，焙烧碳精矿以从中回收金。

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