Rate and extent NOM removal during oxidation and biofiltration
The presence of natural organic matter (NOM) in drinking water treatment presents many challenges. Integrated treatment processes combining oxidation and biofiltration have been demonstrated to be very effective at reducing NOM, specifically biodegradable organics. Laboratory bench-scale experiments...
Gespeichert in:
| Veröffentlicht in: | Water research (Oxford) 2014-04, Vol.52, p.40-50 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 50 |
|---|---|
| container_issue | |
| container_start_page | 40 |
| container_title | Water research (Oxford) |
| container_volume | 52 |
| creator | Black, Kerry E Bérubé, Pierre R |
| description | The presence of natural organic matter (NOM) in drinking water treatment presents many challenges. Integrated treatment processes combining oxidation and biofiltration have been demonstrated to be very effective at reducing NOM, specifically biodegradable organics. Laboratory bench-scale experiments were carried out to investigate the effect of oxidation by ozonation or UV/H2O2 on NOM. Specifically the rate of biodegradation was studied by performing bench-scale biodegradation experiments using acclimatized biological activated carbon (BAC). For the source water investigated, oxidation did not preferentially react with the biodegradable or non-biodegradable NOM. In addition, the type or dose of oxidation applied did not affect the observed rate of biodegradation. The rate kinetics for biodegradation were constant for all oxidation conditions investigated. Oxidation prior to biofiltration increased the overall removal of organic matter, but did not affect the rate of biodegradation of NOM. |
| doi_str_mv | 10.1016/j.watres.2013.12.017 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1919963843</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1868326658</sourcerecordid><originalsourceid>FETCH-LOGICAL-c406t-a43825081361e723825e587f9558be46062634ed7f2a35f8cd32e175b60e48063</originalsourceid><addsrcrecordid>eNqNkUtLw0AQgBdRbK3-A5EcvSTO7CubiyDFF1QLoudl20wkJU3qbqr135s-9FpPw8x8MwPzMXaOkCCgvpolX671FBIOKBLkCWB6wPpo0izmUppD1geQIkahZI-dhDADAM5Fdsx6XV-hMKrPrl9cS5Gr84hWLdVt9Dx-ijzNm09XRfnSl_V71KzK3LVlU2-4SdkUZdX6TeWUHRWuCnS2iwP2dnf7OnyIR-P7x-HNKJ5K0G3spDBcgUGhkVK-TkiZtMiUMhOSGjTXQlKeFtwJVZhpLjhhqiYaSBrQYsAut3sXvvlYUmjtvAxTqipXU7MMFjPMMi2MFPtRY7pHaBDyH6g2gmutzH5UgUSZcVxvlVt06psQPBV24cu5898Wwa7V2ZndqrNrdRa57dR1Yxe7C8vJnPK_oV9X4gec05MT</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1504149214</pqid></control><display><type>article</type><title>Rate and extent NOM removal during oxidation and biofiltration</title><source>MEDLINE</source><source>Elsevier ScienceDirect Journals Complete</source><creator>Black, Kerry E ; Bérubé, Pierre R</creator><creatorcontrib>Black, Kerry E ; Bérubé, Pierre R</creatorcontrib><description>The presence of natural organic matter (NOM) in drinking water treatment presents many challenges. Integrated treatment processes combining oxidation and biofiltration have been demonstrated to be very effective at reducing NOM, specifically biodegradable organics. Laboratory bench-scale experiments were carried out to investigate the effect of oxidation by ozonation or UV/H2O2 on NOM. Specifically the rate of biodegradation was studied by performing bench-scale biodegradation experiments using acclimatized biological activated carbon (BAC). For the source water investigated, oxidation did not preferentially react with the biodegradable or non-biodegradable NOM. In addition, the type or dose of oxidation applied did not affect the observed rate of biodegradation. The rate kinetics for biodegradation were constant for all oxidation conditions investigated. Oxidation prior to biofiltration increased the overall removal of organic matter, but did not affect the rate of biodegradation of NOM.</description><identifier>ISSN: 0043-1354</identifier><identifier>EISSN: 1879-2448</identifier><identifier>DOI: 10.1016/j.watres.2013.12.017</identifier><identifier>PMID: 24451385</identifier><language>eng</language><publisher>England</publisher><subject>Acclimatization ; Activated carbon ; Biodegradability ; Biodegradation ; Biodegradation, Environmental ; Carbon ; Disinfection ; Drinking Water ; Filtration - methods ; Kinetics ; Laboratories ; Molecular Weight ; Oxidation ; Oxidation-Reduction ; Ozone ; Reaction kinetics ; Ultraviolet Rays ; Water Purification - methods ; Water Quality</subject><ispartof>Water research (Oxford), 2014-04, Vol.52, p.40-50</ispartof><rights>Copyright © 2013 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c406t-a43825081361e723825e587f9558be46062634ed7f2a35f8cd32e175b60e48063</citedby><cites>FETCH-LOGICAL-c406t-a43825081361e723825e587f9558be46062634ed7f2a35f8cd32e175b60e48063</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/24451385$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Black, Kerry E</creatorcontrib><creatorcontrib>Bérubé, Pierre R</creatorcontrib><title>Rate and extent NOM removal during oxidation and biofiltration</title><title>Water research (Oxford)</title><addtitle>Water Res</addtitle><description>The presence of natural organic matter (NOM) in drinking water treatment presents many challenges. Integrated treatment processes combining oxidation and biofiltration have been demonstrated to be very effective at reducing NOM, specifically biodegradable organics. Laboratory bench-scale experiments were carried out to investigate the effect of oxidation by ozonation or UV/H2O2 on NOM. Specifically the rate of biodegradation was studied by performing bench-scale biodegradation experiments using acclimatized biological activated carbon (BAC). For the source water investigated, oxidation did not preferentially react with the biodegradable or non-biodegradable NOM. In addition, the type or dose of oxidation applied did not affect the observed rate of biodegradation. The rate kinetics for biodegradation were constant for all oxidation conditions investigated. Oxidation prior to biofiltration increased the overall removal of organic matter, but did not affect the rate of biodegradation of NOM.</description><subject>Acclimatization</subject><subject>Activated carbon</subject><subject>Biodegradability</subject><subject>Biodegradation</subject><subject>Biodegradation, Environmental</subject><subject>Carbon</subject><subject>Disinfection</subject><subject>Drinking Water</subject><subject>Filtration - methods</subject><subject>Kinetics</subject><subject>Laboratories</subject><subject>Molecular Weight</subject><subject>Oxidation</subject><subject>Oxidation-Reduction</subject><subject>Ozone</subject><subject>Reaction kinetics</subject><subject>Ultraviolet Rays</subject><subject>Water Purification - methods</subject><subject>Water Quality</subject><issn>0043-1354</issn><issn>1879-2448</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkUtLw0AQgBdRbK3-A5EcvSTO7CubiyDFF1QLoudl20wkJU3qbqr135s-9FpPw8x8MwPzMXaOkCCgvpolX671FBIOKBLkCWB6wPpo0izmUppD1geQIkahZI-dhDADAM5Fdsx6XV-hMKrPrl9cS5Gr84hWLdVt9Dx-ijzNm09XRfnSl_V71KzK3LVlU2-4SdkUZdX6TeWUHRWuCnS2iwP2dnf7OnyIR-P7x-HNKJ5K0G3spDBcgUGhkVK-TkiZtMiUMhOSGjTXQlKeFtwJVZhpLjhhqiYaSBrQYsAut3sXvvlYUmjtvAxTqipXU7MMFjPMMi2MFPtRY7pHaBDyH6g2gmutzH5UgUSZcVxvlVt06psQPBV24cu5898Wwa7V2ZndqrNrdRa57dR1Yxe7C8vJnPK_oV9X4gec05MT</recordid><startdate>20140401</startdate><enddate>20140401</enddate><creator>Black, Kerry E</creator><creator>Bérubé, Pierre R</creator><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7QH</scope><scope>7TG</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H97</scope><scope>KL.</scope><scope>L.G</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope></search><sort><creationdate>20140401</creationdate><title>Rate and extent NOM removal during oxidation and biofiltration</title><author>Black, Kerry E ; Bérubé, Pierre R</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c406t-a43825081361e723825e587f9558be46062634ed7f2a35f8cd32e175b60e48063</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Acclimatization</topic><topic>Activated carbon</topic><topic>Biodegradability</topic><topic>Biodegradation</topic><topic>Biodegradation, Environmental</topic><topic>Carbon</topic><topic>Disinfection</topic><topic>Drinking Water</topic><topic>Filtration - methods</topic><topic>Kinetics</topic><topic>Laboratories</topic><topic>Molecular Weight</topic><topic>Oxidation</topic><topic>Oxidation-Reduction</topic><topic>Ozone</topic><topic>Reaction kinetics</topic><topic>Ultraviolet Rays</topic><topic>Water Purification - methods</topic><topic>Water Quality</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Black, Kerry E</creatorcontrib><creatorcontrib>Bérubé, Pierre R</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Aqualine</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>Water research (Oxford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Black, Kerry E</au><au>Bérubé, Pierre R</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Rate and extent NOM removal during oxidation and biofiltration</atitle><jtitle>Water research (Oxford)</jtitle><addtitle>Water Res</addtitle><date>2014-04-01</date><risdate>2014</risdate><volume>52</volume><spage>40</spage><epage>50</epage><pages>40-50</pages><issn>0043-1354</issn><eissn>1879-2448</eissn><abstract>The presence of natural organic matter (NOM) in drinking water treatment presents many challenges. Integrated treatment processes combining oxidation and biofiltration have been demonstrated to be very effective at reducing NOM, specifically biodegradable organics. Laboratory bench-scale experiments were carried out to investigate the effect of oxidation by ozonation or UV/H2O2 on NOM. Specifically the rate of biodegradation was studied by performing bench-scale biodegradation experiments using acclimatized biological activated carbon (BAC). For the source water investigated, oxidation did not preferentially react with the biodegradable or non-biodegradable NOM. In addition, the type or dose of oxidation applied did not affect the observed rate of biodegradation. The rate kinetics for biodegradation were constant for all oxidation conditions investigated. Oxidation prior to biofiltration increased the overall removal of organic matter, but did not affect the rate of biodegradation of NOM.</abstract><cop>England</cop><pmid>24451385</pmid><doi>10.1016/j.watres.2013.12.017</doi><tpages>11</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0043-1354 |
| ispartof | Water research (Oxford), 2014-04, Vol.52, p.40-50 |
| issn | 0043-1354 1879-2448 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1919963843 |
| source | MEDLINE; Elsevier ScienceDirect Journals Complete |
| subjects | Acclimatization Activated carbon Biodegradability Biodegradation Biodegradation, Environmental Carbon Disinfection Drinking Water Filtration - methods Kinetics Laboratories Molecular Weight Oxidation Oxidation-Reduction Ozone Reaction kinetics Ultraviolet Rays Water Purification - methods Water Quality |
| title | Rate and extent NOM removal during oxidation and biofiltration |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-05T02%3A17%3A06IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Rate%20and%20extent%20NOM%20removal%20during%20oxidation%20and%20biofiltration&rft.jtitle=Water%20research%20(Oxford)&rft.au=Black,%20Kerry%20E&rft.date=2014-04-01&rft.volume=52&rft.spage=40&rft.epage=50&rft.pages=40-50&rft.issn=0043-1354&rft.eissn=1879-2448&rft_id=info:doi/10.1016/j.watres.2013.12.017&rft_dat=%3Cproquest_cross%3E1868326658%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1504149214&rft_id=info:pmid/24451385&rfr_iscdi=true |