Development of empirical models for performance evaluation of UASB reactors treating poultry manure wastewater under different operational conditions
A nonlinear modeling study was carried out to evaluate the performance of UASB reactors treating poultry manure wastewater under different organic and hydraulic loading conditions. Two identical pilot scale up-flow anaerobic sludge blanket (UASB) reactors (15.7 L) were run at mesophilic conditions (...
Gespeichert in:
| Veröffentlicht in: | Journal of hazardous materials 2008-05, Vol.153 (1), p.532-543 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 543 |
|---|---|
| container_issue | 1 |
| container_start_page | 532 |
| container_title | Journal of hazardous materials |
| container_volume | 153 |
| creator | Yetilmezsoy, Kaan Sakar, Suleyman |
| description | A nonlinear modeling study was carried out to evaluate the performance of UASB reactors treating poultry manure wastewater under different organic and hydraulic loading conditions. Two identical pilot scale up-flow anaerobic sludge blanket (UASB) reactors (15.7
L) were run at mesophilic conditions (30–35
°C) in a temperature-controlled environment with three hydraulic retention times (
θ) of 15.7, 12 and 8.0 days. Imposed volumetric organic loading rates (
L
V) ranged from 0.65 to 4.257
kg COD/(m
3
day). The pH of the feed varied between 6.68 and 7.82. The hydraulic loading rates (
L
H) were controlled between 0.105 and 0.21
m
3/(m
2
day). The daily biogas production rates ranged between 4.2 and 29.4
L/day. High volumetric COD removal rates (
R
V) ranging from 0.546 to 3.779
kg COD
removed/(m
3
day) were achieved. On the basis of experimental results, two empirical models having a satisfactory correlation coefficient of about 0.9954 and 0.9416 were developed to predict daily biogas production (
Q
g) and effluent COD concentration (
S
e), respectively. Findings of this modeling study showed that optimal COD removals ranging from 86.3% to 90.6% were predicted with HRTs of 7.9, 9.5, 11.2, 12.6, 13.7 and 14.3 days, and
L
V of 1.27, 1.58, 1.78, 1.99, 2.20 and 2.45
kg COD/(m
3
day) for the corresponding influent substrate concentrations (
S
i) of 10,000, 15,000, 20,000, 25,000, 30,000 and 35,000
mg/L, respectively. |
| doi_str_mv | 10.1016/j.jhazmat.2007.08.087 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_70428967</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0304389407012769</els_id><sourcerecordid>70428967</sourcerecordid><originalsourceid>FETCH-LOGICAL-c521t-c7fd61dc53b466ab1c00f171e3c5bac7405265db6b9ec4172123259e322e8f053</originalsourceid><addsrcrecordid>eNqFkc9u1DAQhy0EotvCI4B8gVsW_4lj54TaQgGpEgfo2XLsCXiVxMF2tirvwfvidFdwXGlkz-Gb-Y30IfSKki0ltHm32-5-mt-jyVtGiNwSVUo-QRuqJK84581TtCGc1BVXbX2GzlPaEUKoFPVzdEZlSzmv2w368wH2MIR5hCnj0GMYZx-9NQMeg4Mh4T5EPEMs32gmCxj2ZlhM9mFa8bvLb1c4grE5xIRz6bKffuA5LEOOD7iMLBHwvUkZ7k2GiJfJldf5vof4GFl2P24riTZMzq99eoGe9WZI8PL4X6C7m4_frz9Xt18_fbm-vK2sYDRXVvauoc4K3tVNYzpqCemppMCt6IyVNRGsEa5ruhZsTSWjjDPRAmcMVE8Ev0BvD3vnGH4tkLIefbIwDGaCsCQtSc1U28iTIGeKKkHISZC2jaK1XKPFAbQxpBSh13P0o4kPmhK9GtY7fTSsV8OaqFLrJa-PAUs3gvs_dVRagDdHwKTisY9Fm0__OEYYF1Kqwr0_cMUy7D1EnayHotj5CDZrF_yJU_4COXXKyQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>19681475</pqid></control><display><type>article</type><title>Development of empirical models for performance evaluation of UASB reactors treating poultry manure wastewater under different operational conditions</title><source>MEDLINE</source><source>ScienceDirect Journals (5 years ago - present)</source><creator>Yetilmezsoy, Kaan ; Sakar, Suleyman</creator><creatorcontrib>Yetilmezsoy, Kaan ; Sakar, Suleyman</creatorcontrib><description>A nonlinear modeling study was carried out to evaluate the performance of UASB reactors treating poultry manure wastewater under different organic and hydraulic loading conditions. Two identical pilot scale up-flow anaerobic sludge blanket (UASB) reactors (15.7
L) were run at mesophilic conditions (30–35
°C) in a temperature-controlled environment with three hydraulic retention times (
θ) of 15.7, 12 and 8.0 days. Imposed volumetric organic loading rates (
L
V) ranged from 0.65 to 4.257
kg COD/(m
3
day). The pH of the feed varied between 6.68 and 7.82. The hydraulic loading rates (
L
H) were controlled between 0.105 and 0.21
m
3/(m
2
day). The daily biogas production rates ranged between 4.2 and 29.4
L/day. High volumetric COD removal rates (
R
V) ranging from 0.546 to 3.779
kg COD
removed/(m
3
day) were achieved. On the basis of experimental results, two empirical models having a satisfactory correlation coefficient of about 0.9954 and 0.9416 were developed to predict daily biogas production (
Q
g) and effluent COD concentration (
S
e), respectively. Findings of this modeling study showed that optimal COD removals ranging from 86.3% to 90.6% were predicted with HRTs of 7.9, 9.5, 11.2, 12.6, 13.7 and 14.3 days, and
L
V of 1.27, 1.58, 1.78, 1.99, 2.20 and 2.45
kg COD/(m
3
day) for the corresponding influent substrate concentrations (
S
i) of 10,000, 15,000, 20,000, 25,000, 30,000 and 35,000
mg/L, respectively.</description><identifier>ISSN: 0304-3894</identifier><identifier>EISSN: 1873-3336</identifier><identifier>DOI: 10.1016/j.jhazmat.2007.08.087</identifier><identifier>PMID: 17913349</identifier><identifier>CODEN: JHMAD9</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Agriculture, rearing and food industries wastes ; Anaerobiosis ; Animals ; Applied sciences ; Biogas production ; Biological and medical sciences ; Bioreactors ; Biotechnology ; Chemical engineering ; COD removal ; Exact sciences and technology ; Fundamental and applied biological sciences. Psychology ; General purification processes ; Manure ; Methods. Procedures. Technologies ; Modeling ; Models, Biological ; Nonlinear regression ; Others ; Pollution ; Poultry ; Poultry manure wastewater ; Reactors ; Regression Analysis ; Various methods and equipments ; Waste Disposal, Fluid - methods ; Wastes ; Wastewaters ; Water treatment and pollution</subject><ispartof>Journal of hazardous materials, 2008-05, Vol.153 (1), p.532-543</ispartof><rights>2007 Elsevier B.V.</rights><rights>2008 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c521t-c7fd61dc53b466ab1c00f171e3c5bac7405265db6b9ec4172123259e322e8f053</citedby><cites>FETCH-LOGICAL-c521t-c7fd61dc53b466ab1c00f171e3c5bac7405265db6b9ec4172123259e322e8f053</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.jhazmat.2007.08.087$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3548,27922,27923,45993</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=20235778$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/17913349$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Yetilmezsoy, Kaan</creatorcontrib><creatorcontrib>Sakar, Suleyman</creatorcontrib><title>Development of empirical models for performance evaluation of UASB reactors treating poultry manure wastewater under different operational conditions</title><title>Journal of hazardous materials</title><addtitle>J Hazard Mater</addtitle><description>A nonlinear modeling study was carried out to evaluate the performance of UASB reactors treating poultry manure wastewater under different organic and hydraulic loading conditions. Two identical pilot scale up-flow anaerobic sludge blanket (UASB) reactors (15.7
L) were run at mesophilic conditions (30–35
°C) in a temperature-controlled environment with three hydraulic retention times (
θ) of 15.7, 12 and 8.0 days. Imposed volumetric organic loading rates (
L
V) ranged from 0.65 to 4.257
kg COD/(m
3
day). The pH of the feed varied between 6.68 and 7.82. The hydraulic loading rates (
L
H) were controlled between 0.105 and 0.21
m
3/(m
2
day). The daily biogas production rates ranged between 4.2 and 29.4
L/day. High volumetric COD removal rates (
R
V) ranging from 0.546 to 3.779
kg COD
removed/(m
3
day) were achieved. On the basis of experimental results, two empirical models having a satisfactory correlation coefficient of about 0.9954 and 0.9416 were developed to predict daily biogas production (
Q
g) and effluent COD concentration (
S
e), respectively. Findings of this modeling study showed that optimal COD removals ranging from 86.3% to 90.6% were predicted with HRTs of 7.9, 9.5, 11.2, 12.6, 13.7 and 14.3 days, and
L
V of 1.27, 1.58, 1.78, 1.99, 2.20 and 2.45
kg COD/(m
3
day) for the corresponding influent substrate concentrations (
S
i) of 10,000, 15,000, 20,000, 25,000, 30,000 and 35,000
mg/L, respectively.</description><subject>Agriculture, rearing and food industries wastes</subject><subject>Anaerobiosis</subject><subject>Animals</subject><subject>Applied sciences</subject><subject>Biogas production</subject><subject>Biological and medical sciences</subject><subject>Bioreactors</subject><subject>Biotechnology</subject><subject>Chemical engineering</subject><subject>COD removal</subject><subject>Exact sciences and technology</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>General purification processes</subject><subject>Manure</subject><subject>Methods. Procedures. Technologies</subject><subject>Modeling</subject><subject>Models, Biological</subject><subject>Nonlinear regression</subject><subject>Others</subject><subject>Pollution</subject><subject>Poultry</subject><subject>Poultry manure wastewater</subject><subject>Reactors</subject><subject>Regression Analysis</subject><subject>Various methods and equipments</subject><subject>Waste Disposal, Fluid - methods</subject><subject>Wastes</subject><subject>Wastewaters</subject><subject>Water treatment and pollution</subject><issn>0304-3894</issn><issn>1873-3336</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkc9u1DAQhy0EotvCI4B8gVsW_4lj54TaQgGpEgfo2XLsCXiVxMF2tirvwfvidFdwXGlkz-Gb-Y30IfSKki0ltHm32-5-mt-jyVtGiNwSVUo-QRuqJK84581TtCGc1BVXbX2GzlPaEUKoFPVzdEZlSzmv2w368wH2MIR5hCnj0GMYZx-9NQMeg4Mh4T5EPEMs32gmCxj2ZlhM9mFa8bvLb1c4grE5xIRz6bKffuA5LEOOD7iMLBHwvUkZ7k2GiJfJldf5vof4GFl2P24riTZMzq99eoGe9WZI8PL4X6C7m4_frz9Xt18_fbm-vK2sYDRXVvauoc4K3tVNYzpqCemppMCt6IyVNRGsEa5ruhZsTSWjjDPRAmcMVE8Ev0BvD3vnGH4tkLIefbIwDGaCsCQtSc1U28iTIGeKKkHISZC2jaK1XKPFAbQxpBSh13P0o4kPmhK9GtY7fTSsV8OaqFLrJa-PAUs3gvs_dVRagDdHwKTisY9Fm0__OEYYF1Kqwr0_cMUy7D1EnayHotj5CDZrF_yJU_4COXXKyQ</recordid><startdate>20080501</startdate><enddate>20080501</enddate><creator>Yetilmezsoy, Kaan</creator><creator>Sakar, Suleyman</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><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>7TV</scope><scope>7U7</scope><scope>7UA</scope><scope>C1K</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope><scope>7X8</scope></search><sort><creationdate>20080501</creationdate><title>Development of empirical models for performance evaluation of UASB reactors treating poultry manure wastewater under different operational conditions</title><author>Yetilmezsoy, Kaan ; Sakar, Suleyman</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c521t-c7fd61dc53b466ab1c00f171e3c5bac7405265db6b9ec4172123259e322e8f053</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Agriculture, rearing and food industries wastes</topic><topic>Anaerobiosis</topic><topic>Animals</topic><topic>Applied sciences</topic><topic>Biogas production</topic><topic>Biological and medical sciences</topic><topic>Bioreactors</topic><topic>Biotechnology</topic><topic>Chemical engineering</topic><topic>COD removal</topic><topic>Exact sciences and technology</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>General purification processes</topic><topic>Manure</topic><topic>Methods. Procedures. Technologies</topic><topic>Modeling</topic><topic>Models, Biological</topic><topic>Nonlinear regression</topic><topic>Others</topic><topic>Pollution</topic><topic>Poultry</topic><topic>Poultry manure wastewater</topic><topic>Reactors</topic><topic>Regression Analysis</topic><topic>Various methods and equipments</topic><topic>Waste Disposal, Fluid - methods</topic><topic>Wastes</topic><topic>Wastewaters</topic><topic>Water treatment and pollution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yetilmezsoy, Kaan</creatorcontrib><creatorcontrib>Sakar, Suleyman</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Pollution Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of hazardous materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yetilmezsoy, Kaan</au><au>Sakar, Suleyman</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Development of empirical models for performance evaluation of UASB reactors treating poultry manure wastewater under different operational conditions</atitle><jtitle>Journal of hazardous materials</jtitle><addtitle>J Hazard Mater</addtitle><date>2008-05-01</date><risdate>2008</risdate><volume>153</volume><issue>1</issue><spage>532</spage><epage>543</epage><pages>532-543</pages><issn>0304-3894</issn><eissn>1873-3336</eissn><coden>JHMAD9</coden><abstract>A nonlinear modeling study was carried out to evaluate the performance of UASB reactors treating poultry manure wastewater under different organic and hydraulic loading conditions. Two identical pilot scale up-flow anaerobic sludge blanket (UASB) reactors (15.7
L) were run at mesophilic conditions (30–35
°C) in a temperature-controlled environment with three hydraulic retention times (
θ) of 15.7, 12 and 8.0 days. Imposed volumetric organic loading rates (
L
V) ranged from 0.65 to 4.257
kg COD/(m
3
day). The pH of the feed varied between 6.68 and 7.82. The hydraulic loading rates (
L
H) were controlled between 0.105 and 0.21
m
3/(m
2
day). The daily biogas production rates ranged between 4.2 and 29.4
L/day. High volumetric COD removal rates (
R
V) ranging from 0.546 to 3.779
kg COD
removed/(m
3
day) were achieved. On the basis of experimental results, two empirical models having a satisfactory correlation coefficient of about 0.9954 and 0.9416 were developed to predict daily biogas production (
Q
g) and effluent COD concentration (
S
e), respectively. Findings of this modeling study showed that optimal COD removals ranging from 86.3% to 90.6% were predicted with HRTs of 7.9, 9.5, 11.2, 12.6, 13.7 and 14.3 days, and
L
V of 1.27, 1.58, 1.78, 1.99, 2.20 and 2.45
kg COD/(m
3
day) for the corresponding influent substrate concentrations (
S
i) of 10,000, 15,000, 20,000, 25,000, 30,000 and 35,000
mg/L, respectively.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><pmid>17913349</pmid><doi>10.1016/j.jhazmat.2007.08.087</doi><tpages>12</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0304-3894 |
| ispartof | Journal of hazardous materials, 2008-05, Vol.153 (1), p.532-543 |
| issn | 0304-3894 1873-3336 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_70428967 |
| source | MEDLINE; ScienceDirect Journals (5 years ago - present) |
| subjects | Agriculture, rearing and food industries wastes Anaerobiosis Animals Applied sciences Biogas production Biological and medical sciences Bioreactors Biotechnology Chemical engineering COD removal Exact sciences and technology Fundamental and applied biological sciences. Psychology General purification processes Manure Methods. Procedures. Technologies Modeling Models, Biological Nonlinear regression Others Pollution Poultry Poultry manure wastewater Reactors Regression Analysis Various methods and equipments Waste Disposal, Fluid - methods Wastes Wastewaters Water treatment and pollution |
| title | Development of empirical models for performance evaluation of UASB reactors treating poultry manure wastewater under different operational conditions |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-13T16%3A54%3A31IST&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=Development%20of%20empirical%20models%20for%20performance%20evaluation%20of%20UASB%20reactors%20treating%20poultry%20manure%20wastewater%20under%20different%20operational%20conditions&rft.jtitle=Journal%20of%20hazardous%20materials&rft.au=Yetilmezsoy,%20Kaan&rft.date=2008-05-01&rft.volume=153&rft.issue=1&rft.spage=532&rft.epage=543&rft.pages=532-543&rft.issn=0304-3894&rft.eissn=1873-3336&rft.coden=JHMAD9&rft_id=info:doi/10.1016/j.jhazmat.2007.08.087&rft_dat=%3Cproquest_cross%3E70428967%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=19681475&rft_id=info:pmid/17913349&rft_els_id=S0304389407012769&rfr_iscdi=true |