华电技术 ›› 2017, Vol. 39 ›› Issue (9): 63-66.

• 研究与开发 • 上一篇    下一篇

市政污泥焚烧烟气净化工艺研究

  

  1. 深圳市能源环保有限公司,广东深圳〓518048
  • 出版日期:2017-09-25 发布日期:2017-10-10

Civil sludge incineration disposal flue gas cleaning process study

  1. Shenzhen Energy Environment Company Limited, Shenzhen 518048, China
  • Online:2017-09-25 Published:2017-10-10

摘要:

市政污泥成分复杂,除含有大量的水分外,还含有大量的病原菌、寄生虫、致病微生物,以及砷、铜、铬、汞等重金属和有毒有害物质,任意堆放、排放会造成环境污染,同时也是资源的浪费。城市污水污泥的妥善处理、处置的问题十分突出,其无害化处置已经成为各级政府和环保部门日益关注的重大环保课题。通过分析污泥成分,研究污泥处理方法,探索市政污泥焚烧方式处理。结合国内外相关标准,分析市政污泥焚烧过程中烟气净化系统的工艺组合,并给出了推荐方案。

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Abstract:

The component of civil sludge is complicated. Besides moisture, large quantity of pathogenic bacteria, parasite, pathogenic microorganism, and arsenic, copper, chrome, mercury, and other toxic matter exist in civil sludge. Casually disposing untreated sludge will cause new pollution and waste resources. Harmfree treatment of civil sludge has been already a critical environmental project for each level government and administration. By analyzing the component of civil sludge, and studying on incineration disposal, a recommended proposal was provided.

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