Chemical Industry and Engineering Progree

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Progress in the hydrometallurgical process for recovering lead from scrap lead-acid batteries

HU Hongyun,ZHU Xinfeng,YANG Jiakuan   

  1. College of Environmental Science and Engineering,Huazhong University of Science and Technology
  • Online:2009-09-05 Published:2009-09-05

湿法回收废旧铅酸蓄电池中铅的研究进展

胡红云,朱新锋,杨家宽   

  1. 华中科技大学环境科学与工程学院

Abstract: With the lead resource used up increasingly,the lead recovery technique has been a widely interested research subject. Compared with the pyrometallurgical technique,the hydrometallurgical process has the advantages of low energy consumption and good environmental benefits. This paper provides a review on the environment friendly hydrometallurgical process for recovering lead from scrap lead-acid batteries. The principles and flows of different hydrometallurgical processes are introduced. The intending lead recovery technology in our country prospected.

摘要: 随着铅资源的日益枯竭,铅回收技术引来了人们广泛的研究。与传统的火法处理废旧铅蓄电池的技术相比,湿法处理技术作为一类环境友好型方法备受关注。本文阐述了各种湿法处理废旧铅蓄电池的工艺,并进行了评述。最后对我国未来铅回收工艺进行了展望。

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