File Download
There are no files associated with this item.
Links for fulltext
(May Require Subscription)
- Publisher Website: 10.2166/ws.2007.055
- Scopus: eid_2-s2.0-34548161850
- Find via
Supplementary
-
Citations:
- Scopus: 0
- Appears in Collections:
Conference Paper: Characterization of dissolved organic matter and disinfection characteristics of source water from the Pearl River
Title | Characterization of dissolved organic matter and disinfection characteristics of source water from the Pearl River |
---|---|
Authors | |
Keywords | Chlorine Chlorine Dioxide Disinfection By-Products Dissolved Organic Matter Drinking Water Trihalomethane |
Issue Date | 2007 |
Publisher | I W A Publishing. The Journal's web site is located at http://www.iwapublishing.com/template.cfm?name=iwapwst_ws |
Citation | Water Science And Technology: Water Supply, 2007, v. 7 n. 2, p. 205-212 How to Cite? |
Abstract | Source water samples were collected from Guangzhou segment of Pearl River and filtered through Amicon® YC-05, YM-1, YM-3, YM-10, YM-30, YM-100 and ZM-500 membranes sequentially after pre-treatment. The apparent molecular weights of the 8 fractions were calibrated using high-performance size exclusion chromatograph (HPSEC) and they ranged from 0.36 to 182.6 kDa. These fractionated isolates and the raw water were disinfected by chlorine or chlorine dioxide to determine their disinfection characteristics. Results showed that apparent molecular weight of the main dissolved organic matter (DOM) in the RO isolate of water sample was less than 360 Da and this part of the DOM was mainly from anthropogenic activities and contamination of wastewater. RO fraction was the controlling factor for the raw water disinfection process according to the THMs concentrations detected. Disinfection by chlorine dioxide produced less THMs that by chlorine. © IWA Publishing 2007. |
Persistent Identifier | http://hdl.handle.net/10722/179594 |
ISSN | 2023 Impact Factor: 1.9 2023 SCImago Journal Rankings: 0.452 |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Zhao, ZY | en_US |
dc.contributor.author | Gu, JD | en_US |
dc.contributor.author | Li, HB | en_US |
dc.date.accessioned | 2012-12-19T10:00:05Z | - |
dc.date.available | 2012-12-19T10:00:05Z | - |
dc.date.issued | 2007 | en_US |
dc.identifier.citation | Water Science And Technology: Water Supply, 2007, v. 7 n. 2, p. 205-212 | en_US |
dc.identifier.issn | 1606-9749 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/179594 | - |
dc.description.abstract | Source water samples were collected from Guangzhou segment of Pearl River and filtered through Amicon® YC-05, YM-1, YM-3, YM-10, YM-30, YM-100 and ZM-500 membranes sequentially after pre-treatment. The apparent molecular weights of the 8 fractions were calibrated using high-performance size exclusion chromatograph (HPSEC) and they ranged from 0.36 to 182.6 kDa. These fractionated isolates and the raw water were disinfected by chlorine or chlorine dioxide to determine their disinfection characteristics. Results showed that apparent molecular weight of the main dissolved organic matter (DOM) in the RO isolate of water sample was less than 360 Da and this part of the DOM was mainly from anthropogenic activities and contamination of wastewater. RO fraction was the controlling factor for the raw water disinfection process according to the THMs concentrations detected. Disinfection by chlorine dioxide produced less THMs that by chlorine. © IWA Publishing 2007. | en_US |
dc.language | eng | en_US |
dc.publisher | I W A Publishing. The Journal's web site is located at http://www.iwapublishing.com/template.cfm?name=iwapwst_ws | en_US |
dc.relation.ispartof | Water Science and Technology: Water Supply | en_US |
dc.subject | Chlorine | en_US |
dc.subject | Chlorine Dioxide | en_US |
dc.subject | Disinfection By-Products | en_US |
dc.subject | Dissolved Organic Matter | en_US |
dc.subject | Drinking Water | en_US |
dc.subject | Trihalomethane | en_US |
dc.title | Characterization of dissolved organic matter and disinfection characteristics of source water from the Pearl River | en_US |
dc.type | Conference_Paper | en_US |
dc.identifier.email | Gu, JD: jdgu@hkucc.hku.hk | en_US |
dc.identifier.authority | Gu, JD=rp00701 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.2166/ws.2007.055 | en_US |
dc.identifier.scopus | eid_2-s2.0-34548161850 | en_US |
dc.identifier.hkuros | 134303 | - |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-34548161850&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 7 | en_US |
dc.identifier.issue | 2 | en_US |
dc.identifier.spage | 205 | en_US |
dc.identifier.epage | 212 | en_US |
dc.publisher.place | United Kingdom | en_US |
dc.identifier.scopusauthorid | Zhao, ZY=7404148369 | en_US |
dc.identifier.scopusauthorid | Gu, JD=7403129601 | en_US |
dc.identifier.scopusauthorid | Li, HB=20435843100 | en_US |
dc.identifier.issnl | 1606-9749 | - |