市政技术2024，Vol.42Issue(10)：188-193,6.DOI:10.19922/j.1009-7767.2024.10.188
不同消毒剂作用下再生水管网水质变化规律研究
Study on the Water Quality Changes of Regenerated Water Pipe Network Under the Action of Different Disinfectants
钱书杰 1陈天一 2段亮 3张海亚4
作者信息
- 1. 中日友好环境保护中心(生态环境部环境发展中心)排污权交易管理技术中心,北京 100029
- 2. 中国环境科学研究院水生态环境研究所,北京 100012||兰州交通大学环境与市政工程学院,甘肃兰州 730070
- 3. 中国环境科学研究院流域水环境污染综合治理研究中心,北京 100012
- 4. 中国环境科学研究院水生态环境研究所,北京 100012
- 折叠
摘要
Abstract
The abundant microorganisms and each organic matters easily cause deterioration of water quality.Gener-ally,the dosage of disinfectants is commonly employed to regulate microbial growth.However,the disinfectants dosage would change the transported water quality.And subsequently,the microorganisms,corrosion morphology of the pipe wall and structure would be changed.Therefore,the present research investigates the impact of varying concentrations(1,2,4mg/L)of NaClO and ClO2on pH,dissolved oxygen(DO),conductivity,anion mass concentra-tion,oxidation-reduction potential,total iron mass concentration and turbidity of the transported water.These find-ings offer a theoretical foundation for the selection of disinfectants in reclaimed water treatment plants.关键词
再生水/消毒/NaClO消毒剂/ClO2消毒剂Key words
regenerated water/disinfect/NaClO disinfectant/ClO2 disinfectant分类
资源环境引用本文复制引用
钱书杰,陈天一,段亮,张海亚..不同消毒剂作用下再生水管网水质变化规律研究[J].市政技术,2024,42(10):188-193,6.
