[1]陈梦杰,张凤娥,董良飞,等.供水管网中氯化消毒副产物健康风险评价[J].常州大学学报(自然科学版),2016,(02):46.[doi:10.3969/j.issn.2095-0411.2016.02.009]
　CHEN Mengjie,ZHANG Fenge,DONG Liangfei,et al.Health Risk Assessment of Chlorinated Disinfection Byproducts in Water Distribution System[J].Journal of Changzhou University(Natural Science Edition),2016,(02):46.[doi:10.3969/j.issn.2095-0411.2016.02.009]
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供水管网中氯化消毒副产物健康风险评价()
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常州大学学报(自然科学版)[ISSN:2095-0411/CN:32-1822/N]

卷:
期数:
2016年02期
页码:
46
栏目:
环境科学与工程
出版日期:
2016-03-30

文章信息/Info

Title:
Health Risk Assessment of Chlorinated Disinfection Byproducts in Water Distribution System
作者:
陈梦杰1; 张凤娥1; 董良飞1; 李源1; 张建兵2
1.常州大学 环境与安全工程学院，江苏 常州 213164；2.常州通用自来水有限公司，江苏 常州 213003
Author(s):
CHEN Mengjie1;  ZHANG Fenge1;  DONG Liangfei1;  LI Yuan1;  ZHANG Jianbing2
1. School of Environmental and Safety Engineering, Changzhou University, Changzhou 213164, China; 2. Changzhou CGE Water Co. Ltd., Changzhou 213003, China
关键词:
供水管网; 消毒副产物; 健康风险评价
Keywords:
water distribution system;  disinfection byproducts;  health risk assessment
分类号:
X 820.4
DOI:
10.3969/j.issn.2095-0411.2016.02.009
文献标志码:
A
摘要:
为了评价南方某城市供水管网中氯化消毒副产物对人体健康产生的潜在危害，对该市全线供水管网中的三卤甲烷和卤乙酸质量浓度进行检测，并采用美国环境保护署(US EPA) 的健康风险评价方法，对管网水体中氯消毒副产物通过食入、皮肤接触和呼吸吸入3种途径进入人体的危害进行了风险计算和初步评价。结果表明：管网水体中消毒副产物对人体健康产生的致癌风险最大值为432×10-5，在美国环境保护署（US EPA）可以接受的限值（10-6~10-4）内，不会对人体产生明显的健康危害。
Abstract:
In order to assess the potential health risk to human beings caused by chlorinated disinfection byproducts (DBPs) in water distribution network in a southern city, the concentrations of THMs and HAAs in drinking water from the centralized water supply systems were detected in this paper, and assessment of the health risks invited by three exposure pathways (i.e.oral ingestion, dermal absorption and inhalation exposure) was performed through a method of US EPA. The results showed that the maximum cancer risk within the area of water supply pipe network was 432×10-5, which met the needs of US EPA (10-6—10-4) as well as harmless for people.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期：20150611。基金项目：常州市社会发展基金项目（CE20145029）。作者简介：陈梦杰（1991—），男，安徽安庆人，硕士生。通讯联系人：张凤娥（1964—），Email：zfelzh@cczu.edu.cn
更新日期/Last Update: 2016-03-20