Sludge minimization technologies--an overview
The management of wastewater sludge from wastewater treatment plants represents one of the major challenges in wastewater treatment today. The cost of the sludge treatment amounts to more than the cost of the liquid in many cases. Therefore the focus on and interest in sludge minimization is steadil...
Gespeichert in:
| Veröffentlicht in: | Water science and technology 2004-01, Vol.49 (10), p.31-40 |
|---|---|
| 1. Verfasser: | |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 40 |
|---|---|
| container_issue | 10 |
| container_start_page | 31 |
| container_title | Water science and technology |
| container_volume | 49 |
| creator | Odegaard, H |
| description | The management of wastewater sludge from wastewater treatment plants represents one of the major challenges in wastewater treatment today. The cost of the sludge treatment amounts to more than the cost of the liquid in many cases. Therefore the focus on and interest in sludge minimization is steadily increasing. In this paper an overview is given for sludge minimization (sludge mass reduction) options. It is demonstrated that sludge minimization may be a result of reduced production of sludge and/or disintegration processes that may take place both in the wastewater treatment stage and in the sludge stage. Various sludge disintegration technologies for sludge minimization are discussed, including mechanical methods (focusing on stirred ball-mill, high-pressure homogenizer, ultrasonic disintegrator), chemical methods (focusing on the use of ozone), physical methods (focusing on thermal and thermal/chemical hydrolysis) and biological methods (focusing on enzymatic processes). |
| doi_str_mv | 10.2166/wst.2004.0602 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_16177544</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>16177544</sourcerecordid><originalsourceid>FETCH-LOGICAL-c447t-e21c1ade8ffe7b5a447894fec5a7d4fa57a71fc6ffcb119fd378d4a596e8b5383</originalsourceid><addsrcrecordid>eNp9kU1LwzAYgIMf6Jw7epWBIF4y853mKMMvGHhQzyFNk5nRNrNpN_TX27KB4MFT4OXheXnzAHCB0YxgIW63qZ0RhNgMCUQOwAgrJaCSlByCiZIZzhilikmKjsAIEUkhJoSegrOUVgghSRk6AaeYE64U5SMAX8uuWLppFepQhW_ThlhPW2c_6ljGZXAJQlNP48Y1m-C25-DYmzK5yf4dg_eH-7f5E1y8PD7P7xbQMiZb6Ai22BQu897JnJt-mCnmneVGFswbLo3E3grvbY6x8gWVWcEMV8JlOacZHYPrnXfdxM_OpVZXIVlXlqZ2sUsaCywlZ6wHb_4HEWGC9csH59UfdBW7pu7P0FgxyihSFPcU3FG2iSk1zut1EyrTfPUqPQTQfQA9BNBDgJ6_3Fu7vHLFL73_YfoDCdF92g</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1943430931</pqid></control><display><type>article</type><title>Sludge minimization technologies--an overview</title><source>MEDLINE</source><source>EZB Electronic Journals Library</source><creator>Odegaard, H</creator><contributor>Odegaard, H</contributor><creatorcontrib>Odegaard, H ; Odegaard, H</creatorcontrib><description>The management of wastewater sludge from wastewater treatment plants represents one of the major challenges in wastewater treatment today. The cost of the sludge treatment amounts to more than the cost of the liquid in many cases. Therefore the focus on and interest in sludge minimization is steadily increasing. In this paper an overview is given for sludge minimization (sludge mass reduction) options. It is demonstrated that sludge minimization may be a result of reduced production of sludge and/or disintegration processes that may take place both in the wastewater treatment stage and in the sludge stage. Various sludge disintegration technologies for sludge minimization are discussed, including mechanical methods (focusing on stirred ball-mill, high-pressure homogenizer, ultrasonic disintegrator), chemical methods (focusing on the use of ozone), physical methods (focusing on thermal and thermal/chemical hydrolysis) and biological methods (focusing on enzymatic processes).</description><identifier>ISSN: 0273-1223</identifier><identifier>ISBN: 9781843394730</identifier><identifier>ISBN: 1843394731</identifier><identifier>EISSN: 1996-9732</identifier><identifier>DOI: 10.2166/wst.2004.0602</identifier><identifier>PMID: 15259935</identifier><language>eng</language><publisher>England: IWA Publishing</publisher><subject>Biomass ; Conservation of Natural Resources ; Disintegration ; Environmental Pollution - prevention & control ; Mechanics ; Optimization ; Oxidation-Reduction ; Ozone ; Sewage - chemistry ; Sludge ; Sludge treatment ; Temperature ; Ultrasonic testing ; Waste Disposal, Fluid - economics ; Waste Disposal, Fluid - methods ; Wastewater management ; Wastewater treatment ; Wastewater treatment plants</subject><ispartof>Water science and technology, 2004-01, Vol.49 (10), p.31-40</ispartof><rights>Copyright IWA Publishing May 2004</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c447t-e21c1ade8ffe7b5a447894fec5a7d4fa57a71fc6ffcb119fd378d4a596e8b5383</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>309,310,314,776,780,785,786,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/15259935$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><contributor>Odegaard, H</contributor><creatorcontrib>Odegaard, H</creatorcontrib><title>Sludge minimization technologies--an overview</title><title>Water science and technology</title><addtitle>Water Sci Technol</addtitle><description>The management of wastewater sludge from wastewater treatment plants represents one of the major challenges in wastewater treatment today. The cost of the sludge treatment amounts to more than the cost of the liquid in many cases. Therefore the focus on and interest in sludge minimization is steadily increasing. In this paper an overview is given for sludge minimization (sludge mass reduction) options. It is demonstrated that sludge minimization may be a result of reduced production of sludge and/or disintegration processes that may take place both in the wastewater treatment stage and in the sludge stage. Various sludge disintegration technologies for sludge minimization are discussed, including mechanical methods (focusing on stirred ball-mill, high-pressure homogenizer, ultrasonic disintegrator), chemical methods (focusing on the use of ozone), physical methods (focusing on thermal and thermal/chemical hydrolysis) and biological methods (focusing on enzymatic processes).</description><subject>Biomass</subject><subject>Conservation of Natural Resources</subject><subject>Disintegration</subject><subject>Environmental Pollution - prevention & control</subject><subject>Mechanics</subject><subject>Optimization</subject><subject>Oxidation-Reduction</subject><subject>Ozone</subject><subject>Sewage - chemistry</subject><subject>Sludge</subject><subject>Sludge treatment</subject><subject>Temperature</subject><subject>Ultrasonic testing</subject><subject>Waste Disposal, Fluid - economics</subject><subject>Waste Disposal, Fluid - methods</subject><subject>Wastewater management</subject><subject>Wastewater treatment</subject><subject>Wastewater treatment plants</subject><issn>0273-1223</issn><issn>1996-9732</issn><isbn>9781843394730</isbn><isbn>1843394731</isbn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2004</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>BENPR</sourceid><recordid>eNp9kU1LwzAYgIMf6Jw7epWBIF4y853mKMMvGHhQzyFNk5nRNrNpN_TX27KB4MFT4OXheXnzAHCB0YxgIW63qZ0RhNgMCUQOwAgrJaCSlByCiZIZzhilikmKjsAIEUkhJoSegrOUVgghSRk6AaeYE64U5SMAX8uuWLppFepQhW_ThlhPW2c_6ljGZXAJQlNP48Y1m-C25-DYmzK5yf4dg_eH-7f5E1y8PD7P7xbQMiZb6Ai22BQu897JnJt-mCnmneVGFswbLo3E3grvbY6x8gWVWcEMV8JlOacZHYPrnXfdxM_OpVZXIVlXlqZ2sUsaCywlZ6wHb_4HEWGC9csH59UfdBW7pu7P0FgxyihSFPcU3FG2iSk1zut1EyrTfPUqPQTQfQA9BNBDgJ6_3Fu7vHLFL73_YfoDCdF92g</recordid><startdate>20040101</startdate><enddate>20040101</enddate><creator>Odegaard, H</creator><general>IWA Publishing</general><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>3V.</scope><scope>7QH</scope><scope>7UA</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8FE</scope><scope>8FG</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>H96</scope><scope>H97</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>L.G</scope><scope>L6V</scope><scope>M0S</scope><scope>M1P</scope><scope>M7S</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope><scope>7ST</scope><scope>SOI</scope></search><sort><creationdate>20040101</creationdate><title>Sludge minimization technologies--an overview</title><author>Odegaard, H</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c447t-e21c1ade8ffe7b5a447894fec5a7d4fa57a71fc6ffcb119fd378d4a596e8b5383</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2004</creationdate><topic>Biomass</topic><topic>Conservation of Natural Resources</topic><topic>Disintegration</topic><topic>Environmental Pollution - prevention & control</topic><topic>Mechanics</topic><topic>Optimization</topic><topic>Oxidation-Reduction</topic><topic>Ozone</topic><topic>Sewage - chemistry</topic><topic>Sludge</topic><topic>Sludge treatment</topic><topic>Temperature</topic><topic>Ultrasonic testing</topic><topic>Waste Disposal, Fluid - economics</topic><topic>Waste Disposal, Fluid - methods</topic><topic>Wastewater management</topic><topic>Wastewater treatment</topic><topic>Wastewater treatment plants</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Odegaard, H</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Aqualine</collection><collection>Water Resources Abstracts</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Materials Science & Engineering Database (Proquest)</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>AUTh Library subscriptions: ProQuest Central</collection><collection>Technology Collection</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>ProQuest Engineering Collection</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>PML(ProQuest Medical Library)</collection><collection>ProQuest Engineering Database</collection><collection>ProQuest Earth, Atmospheric & Aquatic Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Engineering collection</collection><collection>Environment Abstracts</collection><collection>Environment Abstracts</collection><jtitle>Water science and technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Odegaard, H</au><au>Odegaard, H</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Sludge minimization technologies--an overview</atitle><jtitle>Water science and technology</jtitle><addtitle>Water Sci Technol</addtitle><date>2004-01-01</date><risdate>2004</risdate><volume>49</volume><issue>10</issue><spage>31</spage><epage>40</epage><pages>31-40</pages><issn>0273-1223</issn><eissn>1996-9732</eissn><isbn>9781843394730</isbn><isbn>1843394731</isbn><abstract>The management of wastewater sludge from wastewater treatment plants represents one of the major challenges in wastewater treatment today. The cost of the sludge treatment amounts to more than the cost of the liquid in many cases. Therefore the focus on and interest in sludge minimization is steadily increasing. In this paper an overview is given for sludge minimization (sludge mass reduction) options. It is demonstrated that sludge minimization may be a result of reduced production of sludge and/or disintegration processes that may take place both in the wastewater treatment stage and in the sludge stage. Various sludge disintegration technologies for sludge minimization are discussed, including mechanical methods (focusing on stirred ball-mill, high-pressure homogenizer, ultrasonic disintegrator), chemical methods (focusing on the use of ozone), physical methods (focusing on thermal and thermal/chemical hydrolysis) and biological methods (focusing on enzymatic processes).</abstract><cop>England</cop><pub>IWA Publishing</pub><pmid>15259935</pmid><doi>10.2166/wst.2004.0602</doi><tpages>10</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0273-1223 |
| ispartof | Water science and technology, 2004-01, Vol.49 (10), p.31-40 |
| issn | 0273-1223 1996-9732 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_16177544 |
| source | MEDLINE; EZB Electronic Journals Library |
| subjects | Biomass Conservation of Natural Resources Disintegration Environmental Pollution - prevention & control Mechanics Optimization Oxidation-Reduction Ozone Sewage - chemistry Sludge Sludge treatment Temperature Ultrasonic testing Waste Disposal, Fluid - economics Waste Disposal, Fluid - methods Wastewater management Wastewater treatment Wastewater treatment plants |
| title | Sludge minimization technologies--an overview |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-01T07%3A53%3A56IST&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=Sludge%20minimization%20technologies--an%20overview&rft.jtitle=Water%20science%20and%20technology&rft.au=Odegaard,%20H&rft.date=2004-01-01&rft.volume=49&rft.issue=10&rft.spage=31&rft.epage=40&rft.pages=31-40&rft.issn=0273-1223&rft.eissn=1996-9732&rft.isbn=9781843394730&rft.isbn_list=1843394731&rft_id=info:doi/10.2166/wst.2004.0602&rft_dat=%3Cproquest_cross%3E16177544%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=1943430931&rft_id=info:pmid/15259935&rfr_iscdi=true |