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| | The scheme test of concentration of a high sulfur lead zinc ore from Yunnan was introduced briefly in this article.Based on comparison of multi-scheme tests,optimal technological scheme and reagent regime for concentrating high sulfur-lead ores were proposed.The easy to concentrate but difficult to separate ores can be separated effecively by using the easy to concentrate but difficult to separate ores can be separated effectively by using the scheme above mentioned.High quality products of lead,zinc and ... | | 简介高硫铅锌矿选矿流程试验。经多方案工艺流程比较试验 ,探索出选别高硫高铅矿的最佳工艺流程及药剂制度 ,使易选难分矿得到有效分离 ,获得了高质量铅、锌、硫精矿产品 | | 文摘来源 | | Based on the sampling design for Ta/Nb ore dressing flowsheet and sampling operating practice,the paper investigated the problems and their solutions during the RE ore deposit samping design and sampling operation. | | 结合某钽铌矿选矿流程试验采样设计和采样施工生产实践,探讨了稀有稀土矿床采样设计和采样施工应注意的问题及解决办法。 | | 文摘来源 | | The tests on mineral processing flowsheet for treating sulfide-Oxidiged Pb-Zn mixed ores were briefly introduced.Test results show that the gravity-flotation combined flowsheet is an effective method for treating Sulfide-Oxidized Pb-Zn mixed ores.This method provide a new concept for separating similar Pb-Zn mixed ores. | | 简介硫—氧混合铅锌矿选矿流程试验。试验研究表明 ,重—浮选联合方法是处理硫—氧混合铅锌矿的有效方法。该方法为类似的混合铅锌矿的选别提供了一条新思路。 | | 文摘来源 | |   |
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