Anaerobic treatment of an apple processing wastewater
The new generation of anaerobic digestion systems provide a high level of performance under optimal conditions (~ 37°C). However, in practice many influents will be at lower temperatures - heating of digesters presents problems, particularly in developing countries where technical backup is limited....
Gespeichert in:
| Veröffentlicht in: | Water science and technology 1987, Vol.19 (1/2), p.237-247 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 247 |
|---|---|
| container_issue | 1/2 |
| container_start_page | 237 |
| container_title | Water science and technology |
| container_volume | 19 |
| creator | Dold, P.L Sam-Soon, A Palmer, I.H Marais, G.V.R |
| description | The new generation of anaerobic digestion systems provide a high level of performance under optimal conditions (~ 37°C). However, in practice many influents will be at lower temperatures - heating of digesters presents problems, particularly in developing countries where technical backup is limited. This paper reports on a study of the treatment of a low/medium strength apple juicing waste in an upflow anaerobic sludge blanket reactor (UASB) at temperatures Less than optimal (25°C and 30°C). Maximum loading rates of approximately 12 and 16 kg COD m−3 d−1 were attained at 25°C and 30°C, respectively, for Influent concentrations in the range 2500 to 5000 rag COD ℓ−1. The comparative treatment capacity is In accord with the reported temperature sensitivity of mesophilic anaerobic processes. Formation of pelletised (granular) sludge enabled high upflow velocities and low hydraulic retention times. |
| doi_str_mv | 10.2166/wst.1987.0205 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_13809206</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1943162433</sourcerecordid><originalsourceid>FETCH-LOGICAL-c233t-289adfc74e29203afaf61a73deca5eaf002cdce9e32859119cbf60394b95b49f3</originalsourceid><addsrcrecordid>eNpd0MtLAzEQx_EgCtbH0bMLgretk0z2kWMpvqDgQXsOs-mkbGl31ySl-N-7pZ48zeXD8OMrxJ2EqZJl-XSIaSpNXU1BQXEmJtKYMjcVqnMxAVVhLpXCS3EV4wYAKtQwEcWsIw5907osBaa04y5lvc-oy2gYtpwNoXccY9utswPFxAdKHG7Ehadt5Nu_ey2WL89f87d88fH6Pp8tcqcQU65qQyvvKs3KKEDy5EtJFa7YUcHkAZRbOTaMqi6MlMY1vgQ0ujFFo43Ha_F4-juu-N5zTHbXRsfbLXXc76OVWMP4uRzhwz-46fehG7dZaTTKUmnEUeUn5UIfY2Bvh9DuKPxYCfaY0I4J7TGhPSYc_f3Je-otrUMb7fJTgUSQGqECjb_ENW0-</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1943162433</pqid></control><display><type>article</type><title>Anaerobic treatment of an apple processing wastewater</title><source>EZB-FREE-00999 freely available EZB journals</source><creator>Dold, P.L ; Sam-Soon, A ; Palmer, I.H ; Marais, G.V.R</creator><creatorcontrib>Dold, P.L ; Sam-Soon, A ; Palmer, I.H ; Marais, G.V.R</creatorcontrib><description>The new generation of anaerobic digestion systems provide a high level of performance under optimal conditions (~ 37°C). However, in practice many influents will be at lower temperatures - heating of digesters presents problems, particularly in developing countries where technical backup is limited. This paper reports on a study of the treatment of a low/medium strength apple juicing waste in an upflow anaerobic sludge blanket reactor (UASB) at temperatures Less than optimal (25°C and 30°C). Maximum loading rates of approximately 12 and 16 kg COD m−3 d−1 were attained at 25°C and 30°C, respectively, for Influent concentrations in the range 2500 to 5000 rag COD ℓ−1. The comparative treatment capacity is In accord with the reported temperature sensitivity of mesophilic anaerobic processes. Formation of pelletised (granular) sludge enabled high upflow velocities and low hydraulic retention times.</description><identifier>ISSN: 0273-1223</identifier><identifier>EISSN: 1996-9732</identifier><identifier>DOI: 10.2166/wst.1987.0205</identifier><language>eng</language><publisher>London: IWA Publishing</publisher><subject>Anaerobic conditions ; anaerobic digesters ; Anaerobic digestion ; Anaerobic processes ; Anaerobic treatment ; apples ; Capacity ; Developing countries ; food processing ; Heating ; industrial effluents ; Influents ; LDCs ; Low temperature ; Refuse as fuel ; Sludge ; sludges ; temperature ; Upflow anaerobic sludge blanket reactors ; volatile compounds ; Wastewater ; Wastewater treatment</subject><ispartof>Water science and technology, 1987, Vol.19 (1/2), p.237-247</ispartof><rights>Copyright IWA Publishing Jan 1987</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c233t-289adfc74e29203afaf61a73deca5eaf002cdce9e32859119cbf60394b95b49f3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,4024,27923,27924,27925</link.rule.ids></links><search><creatorcontrib>Dold, P.L</creatorcontrib><creatorcontrib>Sam-Soon, A</creatorcontrib><creatorcontrib>Palmer, I.H</creatorcontrib><creatorcontrib>Marais, G.V.R</creatorcontrib><title>Anaerobic treatment of an apple processing wastewater</title><title>Water science and technology</title><description>The new generation of anaerobic digestion systems provide a high level of performance under optimal conditions (~ 37°C). However, in practice many influents will be at lower temperatures - heating of digesters presents problems, particularly in developing countries where technical backup is limited. This paper reports on a study of the treatment of a low/medium strength apple juicing waste in an upflow anaerobic sludge blanket reactor (UASB) at temperatures Less than optimal (25°C and 30°C). Maximum loading rates of approximately 12 and 16 kg COD m−3 d−1 were attained at 25°C and 30°C, respectively, for Influent concentrations in the range 2500 to 5000 rag COD ℓ−1. The comparative treatment capacity is In accord with the reported temperature sensitivity of mesophilic anaerobic processes. Formation of pelletised (granular) sludge enabled high upflow velocities and low hydraulic retention times.</description><subject>Anaerobic conditions</subject><subject>anaerobic digesters</subject><subject>Anaerobic digestion</subject><subject>Anaerobic processes</subject><subject>Anaerobic treatment</subject><subject>apples</subject><subject>Capacity</subject><subject>Developing countries</subject><subject>food processing</subject><subject>Heating</subject><subject>industrial effluents</subject><subject>Influents</subject><subject>LDCs</subject><subject>Low temperature</subject><subject>Refuse as fuel</subject><subject>Sludge</subject><subject>sludges</subject><subject>temperature</subject><subject>Upflow anaerobic sludge blanket reactors</subject><subject>volatile compounds</subject><subject>Wastewater</subject><subject>Wastewater treatment</subject><issn>0273-1223</issn><issn>1996-9732</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1987</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNpd0MtLAzEQx_EgCtbH0bMLgretk0z2kWMpvqDgQXsOs-mkbGl31ySl-N-7pZ48zeXD8OMrxJ2EqZJl-XSIaSpNXU1BQXEmJtKYMjcVqnMxAVVhLpXCS3EV4wYAKtQwEcWsIw5907osBaa04y5lvc-oy2gYtpwNoXccY9utswPFxAdKHG7Ehadt5Nu_ey2WL89f87d88fH6Pp8tcqcQU65qQyvvKs3KKEDy5EtJFa7YUcHkAZRbOTaMqi6MlMY1vgQ0ujFFo43Ha_F4-juu-N5zTHbXRsfbLXXc76OVWMP4uRzhwz-46fehG7dZaTTKUmnEUeUn5UIfY2Bvh9DuKPxYCfaY0I4J7TGhPSYc_f3Je-otrUMb7fJTgUSQGqECjb_ENW0-</recordid><startdate>1987</startdate><enddate>1987</enddate><creator>Dold, P.L</creator><creator>Sam-Soon, A</creator><creator>Palmer, I.H</creator><creator>Marais, G.V.R</creator><general>IWA Publishing</general><scope>FBQ</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>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></search><sort><creationdate>1987</creationdate><title>Anaerobic treatment of an apple processing wastewater</title><author>Dold, P.L ; Sam-Soon, A ; Palmer, I.H ; Marais, G.V.R</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c233t-289adfc74e29203afaf61a73deca5eaf002cdce9e32859119cbf60394b95b49f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1987</creationdate><topic>Anaerobic conditions</topic><topic>anaerobic digesters</topic><topic>Anaerobic digestion</topic><topic>Anaerobic processes</topic><topic>Anaerobic treatment</topic><topic>apples</topic><topic>Capacity</topic><topic>Developing countries</topic><topic>food processing</topic><topic>Heating</topic><topic>industrial effluents</topic><topic>Influents</topic><topic>LDCs</topic><topic>Low temperature</topic><topic>Refuse as fuel</topic><topic>Sludge</topic><topic>sludges</topic><topic>temperature</topic><topic>Upflow anaerobic sludge blanket reactors</topic><topic>volatile compounds</topic><topic>Wastewater</topic><topic>Wastewater treatment</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dold, P.L</creatorcontrib><creatorcontrib>Sam-Soon, A</creatorcontrib><creatorcontrib>Palmer, I.H</creatorcontrib><creatorcontrib>Marais, G.V.R</creatorcontrib><collection>AGRIS</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 Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</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>Medical Database</collection><collection>Engineering Database</collection><collection>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><jtitle>Water science and technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dold, P.L</au><au>Sam-Soon, A</au><au>Palmer, I.H</au><au>Marais, G.V.R</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Anaerobic treatment of an apple processing wastewater</atitle><jtitle>Water science and technology</jtitle><date>1987</date><risdate>1987</risdate><volume>19</volume><issue>1/2</issue><spage>237</spage><epage>247</epage><pages>237-247</pages><issn>0273-1223</issn><eissn>1996-9732</eissn><abstract>The new generation of anaerobic digestion systems provide a high level of performance under optimal conditions (~ 37°C). However, in practice many influents will be at lower temperatures - heating of digesters presents problems, particularly in developing countries where technical backup is limited. This paper reports on a study of the treatment of a low/medium strength apple juicing waste in an upflow anaerobic sludge blanket reactor (UASB) at temperatures Less than optimal (25°C and 30°C). Maximum loading rates of approximately 12 and 16 kg COD m−3 d−1 were attained at 25°C and 30°C, respectively, for Influent concentrations in the range 2500 to 5000 rag COD ℓ−1. The comparative treatment capacity is In accord with the reported temperature sensitivity of mesophilic anaerobic processes. Formation of pelletised (granular) sludge enabled high upflow velocities and low hydraulic retention times.</abstract><cop>London</cop><pub>IWA Publishing</pub><doi>10.2166/wst.1987.0205</doi><tpages>11</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0273-1223 |
| ispartof | Water science and technology, 1987, Vol.19 (1/2), p.237-247 |
| issn | 0273-1223 1996-9732 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_13809206 |
| source | EZB-FREE-00999 freely available EZB journals |
| subjects | Anaerobic conditions anaerobic digesters Anaerobic digestion Anaerobic processes Anaerobic treatment apples Capacity Developing countries food processing Heating industrial effluents Influents LDCs Low temperature Refuse as fuel Sludge sludges temperature Upflow anaerobic sludge blanket reactors volatile compounds Wastewater Wastewater treatment |
| title | Anaerobic treatment of an apple processing wastewater |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-26T06%3A08%3A45IST&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=Anaerobic%20treatment%20of%20an%20apple%20processing%20wastewater&rft.jtitle=Water%20science%20and%20technology&rft.au=Dold,%20P.L&rft.date=1987&rft.volume=19&rft.issue=1/2&rft.spage=237&rft.epage=247&rft.pages=237-247&rft.issn=0273-1223&rft.eissn=1996-9732&rft_id=info:doi/10.2166/wst.1987.0205&rft_dat=%3Cproquest_cross%3E1943162433%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=1943162433&rft_id=info:pmid/&rfr_iscdi=true |