Evaluation of DBPs formation from SMPs exposed to chlorine, chloramine and ozone

doi:10.2166/wh.2016.136

	Evaluation of DBPs formation from SMPs exposed to chlorine, chloramine and ozone
	Zhang, Beibei 1; Xian, Qiming 1; Lu, Jian2 ; Gong, Tingting 1; Li, Aimin 1; Feng, Jianfang 1; Xian, QM (reprint author), Nanjing Univ, Sch Environm, State Key Lab Pollut Control & Resource Reuse, Nanjing 210023, Jiangsu, Peoples R China. xianqm@nju.edu.cn
发表期刊	JOURNAL OF WATER AND HEALTH
ISSN	1477-8920
	2017-04-01
卷号	15 期号:2 页码:185-195
关键词	Bromine Incorporation Factor (Bif) Disinfection By-products (Dbps) Disinfection Methods Influence Factors Key Factor Soluble Microbial Products (Smps)
DOI	10.2166/wh.2016.136
产权排序	[Zhang, Beibei; Xian, Qiming; Gong, Tingting; Li, Aimin; Feng, Jianfang] Nanjing Univ, Sch Environm, State Key Lab Pollut Control & Resource Reuse, Nanjing 210023, Jiangsu, Peoples R China; [Lu, Jian] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China
作者部门	中科院海岸带环境过程与生态修复重点实验室
英文摘要	Soluble microbial products (SMPs) are an important group of components in wastewater effluents. In this study, the formation of disinfection by-products (DBPs), including trihalomethanes (THMs), haloacetic acids (HAAs), chlorinated solvents (CSs), haloketones (HKs), haloacetonitriles (HANs) and trichloronitromethane (TCNM) (chloropicrin), from SMPs during chlorination, chloramination and ozonation was investigated. More carbonaceous DBPs (C-DBPs: THMs, HAAs, CSs and HKs) and nitrogenous DBPs (N-DBPs: HANs and TCNM) were formed in chlorination than chloramination. More dichloroacetic and N-DBPs, and higher DBP formation potential were generated by SMPs than by natural organic matter. The results also show that disinfection factors, including temperature, pH, disinfectant dose, reaction time and bromide level significantly affected the formation of DBPs from SMPs. Additionally, the bromine incorporation factor indicates that chloramination may be a good alternative to chlorination in reducing the formation of Br-DBPs from SMPs. Bromide level and pH were the key factors affecting the formation of DBPs in both chlorination and chloramination.
文章类型	Article
资助机构	Natural Science Foundation of Jiangsu Province(BK2011032 ; National Natural Science Foundation of China(20777032) ; National Hightech R&D Program of China(2013AA06A309) ; BK20131271)
收录类别	SCI
语种	英语
关键词[WOS]	DISINFECTION BY-PRODUCTS ; SOLUBLE MICROBIAL PRODUCTS ; DRINKING-WATER ; N-NITROSAMINES ; BROMIDE ION ; PRECURSORS ; SPECIATION ; OZONATION ; OXIDATION ; PH
研究领域[WOS]	Environmental Sciences & Ecology ; Public, Environmental & Occupational Health ; Microbiology ; Water Resources
WOS记录号	WOS:000399317700002
引用统计	被引频次：12[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/22058
专题	中国科学院海岸带环境过程与生态修复重点实验室
通讯作者	Xian, QM (reprint author), Nanjing Univ, Sch Environm, State Key Lab Pollut Control & Resource Reuse, Nanjing 210023, Jiangsu, Peoples R China. xianqm@nju.edu.cn
作者单位	1.Nanjing Univ, Sch Environm, State Key Lab Pollut Control & Resource Reuse, Nanjing 210023, Jiangsu, Peoples R China 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Beibei,Xian, Qiming,Lu, Jian,et al. Evaluation of DBPs formation from SMPs exposed to chlorine, chloramine and ozone[J]. JOURNAL OF WATER AND HEALTH,2017,15(2):185-195.
APA	Zhang, Beibei.,Xian, Qiming.,Lu, Jian.,Gong, Tingting.,Li, Aimin.,...&Xian, QM .(2017).Evaluation of DBPs formation from SMPs exposed to chlorine, chloramine and ozone.JOURNAL OF WATER AND HEALTH,15(2),185-195.
MLA	Zhang, Beibei,et al."Evaluation of DBPs formation from SMPs exposed to chlorine, chloramine and ozone".JOURNAL OF WATER AND HEALTH 15.2(2017):185-195.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Evaluation of DBPs f（651KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	浏览下载