IMHE OpenIR  > 山区发展研究中心
Formation of aldehydes and carboxylic acids in ozonated surface water and wastewater: A clear relationship with fluorescence changes
Liu, Chen1; Tang, Xiangyu1; Kim, Jaeshin2; Korshin, Gregory V.3
Corresponding AuthorTang, Xiangyu
2015
Source PublicationCHEMOSPHERE
ISSN0045-6535
EISSN1879-1298
Volume125Pages:182-190
SubtypeArticle
AbstractThis study examined the formation of aldehydes and carboxylic acids in ozonated surface water and municipal wastewater secondary effluent and addressed correlations between the generation of these compounds and concurrent changes of the fluorescence of natural/effluent organic matter (NOM/EfOM) substrates. Ozonation was effective in removing fluorophores in all excitation/emission matrix (EEM) regions, with those operationally assigned to humic- and protein-like species showing relatively higher reactivity than fulvic-like species. Examination of HO center dot exposures and attendant changes of fluorescence-based parameters allows establishing strong linear relationships between formation of the aldehydes and carboxylic acids and the relative changes of integrated fluorescence (Delta IF/IF0). This demonstrates the feasibility of surrogate monitoring of the formation of biodegradable ozonation by-products via online measurements of water/wastewater EEM fluorescence. (C) 2014 Elsevier Ltd. All rights reserved.
KeywordOzonation Aldehydes And Carboxylic Acids Eem Fluorescence Ho Center Dot Exposure Surrogate Parameters Online Monitoring
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
DOI10.1016/j.chemosphere.2014.12.054
URL查看原文
WOS Subject ExtendedEnvironmental Sciences & Ecology
Indexed BySCI
WOS KeywordDISSOLVED ORGANIC-MATTER ; DISINFECTION BY-PRODUCTS ; DRINKING-WATER ; CONTAMINANT OXIDATION ; OZONE ; REMOVAL ; SPECTROSCOPY ; DEGRADATION ; FRACTIONS ; NOM
Language英语
Quartile2区
TOP
WOS SubjectEnvironmental Sciences
WOS IDWOS:000351646800023
Funding OrganizationNational Natural Science Foundation of China(41301549) ; CAS-SAFEA International Partnership Project(KZZD-EW-TZ-06) ; China Postdoctoral Science Foundation(2013M530408) ; Water Research Foundation(2728)
Citation statistics
Cited Times:34[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/9594
Collection山区发展研究中心
山地表生过程与生态调控重点实验室
Affiliation1.Chinese Acad Sci, Inst Mt Hazards & Environm, Key Lab Mt Surface Proc & Ecol Regulat, Chengdu 610041, Peoples R China
2.Dow Corning Corp, Hlth & Environm Sci, Auburn, MI 48611 USA
3.Univ Washington, Dept Civil & Environm Engn, Seattle, WA 98195 USA
First Author Affilication中国科学院水利部成都山地灾害与环境研究所
Recommended Citation
GB/T 7714
Liu, Chen,Tang, Xiangyu,Kim, Jaeshin,et al. Formation of aldehydes and carboxylic acids in ozonated surface water and wastewater: A clear relationship with fluorescence changes[J]. CHEMOSPHERE,2015,125:182-190.
APA Liu, Chen,Tang, Xiangyu,Kim, Jaeshin,&Korshin, Gregory V..(2015).Formation of aldehydes and carboxylic acids in ozonated surface water and wastewater: A clear relationship with fluorescence changes.CHEMOSPHERE,125,182-190.
MLA Liu, Chen,et al."Formation of aldehydes and carboxylic acids in ozonated surface water and wastewater: A clear relationship with fluorescence changes".CHEMOSPHERE 125(2015):182-190.
Files in This Item:
File Name/Size DocType Version Access License
Formation of aldehyd(1149KB)期刊论文出版稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Liu, Chen]'s Articles
[Tang, Xiangyu]'s Articles
[Kim, Jaeshin]'s Articles
Baidu academic
Similar articles in Baidu academic
[Liu, Chen]'s Articles
[Tang, Xiangyu]'s Articles
[Kim, Jaeshin]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Liu, Chen]'s Articles
[Tang, Xiangyu]'s Articles
[Kim, Jaeshin]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Formation of aldehydes and carboxylic acids in ozonated surface water and wastewater: A clear relationship with fluorescence changes.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.