工业水处理 ›› 2020, Vol. 40 ›› Issue (4): 106-108. doi: 10.11894/iwt.2019-0309

• 工程实例 • 上一篇    下一篇

某铅锌矿尾矿库外排水处理技术工程实践

肖波,潘丽梅   

  1. 韶关市雅鲁环保实业有限公司, 广东韶关 512136
  • 收稿日期:2020-02-19 出版日期:2020-04-20 发布日期:2020-04-21
  • 作者简介:肖波(1972-),高级工程师。电话:0751-6484068

Engineering practice of external drainage treatment technology of tailings pond in a lead-zinc mine

Bo Xiao,Limei Pan   

  1. Shaoguan Yalu Environment Protection Industrial Co., Ltd., Shaoguan 512136, China
  • Received:2020-02-19 Online:2020-04-20 Published:2020-04-21

摘要:

针对某铅锌矿尾矿库外排水水质特点,采用Fenton工艺及混凝沉淀法对该废水进行处理。废水经处理后,出水可达到《污水综合排放标准》(GB 8978—1996)一级标准要求、《铅锌行业污染物排放标准》(GB 25466—2010)要求。处理工艺运行稳定,耐冲击能力强。

关键词: 铅锌矿, 尾矿库外排水, Fenton, 混凝

Abstract:

According to the characteristics of the drainage water from a lead-zinc mine tailing pond, Fenton process and coagulation-sedimentation method are used to treat the wastewater. After treatment, the effluent can meet the first grade standard of Comprehensive Wastewater Discharge Standard(GB 8978-1996) and Emission Standard of Pollutants for Lead and Zinc Industry(GB 25466-2010). The treatment process has stable operation and high impact resistance.

Key words: lead-zinc mine, external drainage of tailings pond, Fenton, coagulation

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