硫化锌精矿氧压浸出工艺硫回收关键设备研究  

Study on the Sulfur Recovery Equipment for Oxygen-pressure Leaching of Zinc Sulfide Concentrate

作　　者：王邕舟 WANG Yongzhou(Changsha Engineering&Research Institute ofNonferrous Metallurgy Co.,Ltd.,Changsha 410000,China)

机构地区：[1]长沙有色冶金设计研究院有限公司,湖南长沙410000

出　　处：《湖南有色金属》2023年第2期25-27,共3页Hunan Nonferrous Metals

基　　金：广西科技重大专项(桂科AA22068076)。

摘　　要：硫回收是硫化锌精矿氧压浸出工艺中非常关键的一环,其设备选择在复杂的硫回收工艺中尤为重要。文章对硫回收工艺的硫精矿浮选、过滤、熔化以及熔融硫过滤、造粒设备进行理论分析与实践总结,对硫回收主要关键设备设计选型提供参考建议。Sulfur recovery process is a key step in zinc sulfide concentrate hydrometallurgy by pressure leaching,the equipment selection is particularly important in this complex sulfur recovery process.The theoretical analysis and practical summary of equipments like sulfide concentrate flotation,filtration,melting and molten sulfur filtration and granulation in sulfur recovery process was introduced in this paper.Suggestions for the design and selection of main key equipment for sulfur recovery are provided.

关 键 词：锌湿法冶炼 氧压浸出 硫回收 关键设备 

分 类 号：TF803.21[冶金工程—有色金属冶金]