工业水处理 ›› 2003, Vol. 23 ›› Issue (8): 46-47. doi: 10.11894/1005-829x.2003.23(8).46

• 试题研究 • 上一篇    下一篇

二氧化氯防治地热水黏泥的研究

张清敏1, 胡国臣1, 陈强2, 赵恩贵2, 张喜成3   

  1. 1. 南开大学环境科学与工程学院, 天津 300071;
    2. 天津田歌纺织有限公司, 天津 301721;
    3. 北京新新旭清技贸有限公司, 北京 100000
  • 收稿日期:2002-05-14 出版日期:2003-08-20 发布日期:2010-10-01
  • 作者简介:张清敏(1946- ),南开大学环境科学与工程学院,副教授.电话:022-23503676.

Researches on the prevention of geothermic water from producing coherent sludge by using chlorine dioxide

Zhang Qingmin1, Hu Guochen1, Chen Qiang2, Zhao Engui2, Zhang Xicheng3   

  1. 1. College of Environmental Science and Engineering, Nankai University, Tianjin 300071, China;
    2. Tianjin Tiange Textile Co., Ltd., Tianjin 301721, China;
    3. Beijing Xinxin Technic and Trade Co., Ltd., Beijing 100000, China
  • Received:2002-05-14 Online:2003-08-20 Published:2010-10-01

摘要:

针对地热水产生的微生物黏泥,进行了二氧化氯防治黏泥的研究。结果表明:导入质量浓度为0.4mg/L的二氧化氯就可以有效的防治黏泥产生,细菌总数从1×104mL-1降至0~1mL-1;电解法现场制备二氧化氯设备运行成本低,安全可靠,工艺流程简单。

关键词: 二氧化氯, 地热水, 黏泥

Abstract:

Aiming at the problem that geothermic water produces microbiological coherent sludge,the prevention of coherent sludge by using chlorine dioxide has been studied. The results show that 0.4 mg/L of chlorine dioxide can prevent geothermic water from producing coherent sludge,decreasing the total amount of bacteria from 1×104 mL-1to 0~1 mL-1. The equipment running cost for the preparation of chlorine dioxide on the spot by electrolysis is low,safe and reliable. The technical process is simple.

Key words: chlorine dioxide, geother micwater, coherent sludge

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