Performance evaluation of a wood-chip based biofilter using solid-phase microextraction and gas chromatography–mass spectroscopy–olfactometry
A pilot-scale mobile biofilter was developed where two types of wood chips (western cedar and 2in. hardwood) were examined to treat odor emissions from a deep-pit swine finishing facility in central Iowa. The biofilters were operated continuously for 13 weeks at different air flow rates resulting in...
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Veröffentlicht in: | Bioresource technology 2008-11, Vol.99 (16), p.7767-7780 |
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creator | Chen, Lide Hoff, Steven J. Koziel, Jacek A. Cai, Lingshuang Zelle, Brian Sun, Gang |
description | A pilot-scale mobile biofilter was developed where two types of wood chips (western cedar and 2in. hardwood) were examined to treat odor emissions from a deep-pit swine finishing facility in central Iowa. The biofilters were operated continuously for 13 weeks at different air flow rates resulting in a variable empty bed residence time (EBRT) from 1.6 to 7.3s. During this test period, solid-phase microextraction (SPME) PDMS/DVB 65μm fibers were used to extract volatile organic compounds (VOCs) from both the control plenum and biofilter treatments. Analyses of VOCs were carried out using a multidimentional gas chromatography–mass spectrometry–olfactometry (MDGC–MS–O) system. Results indicated that both types of chips achieved significant reductions in p-cresol, phenol, indole and skatole which represent some of the most odorous and odor-defining compounds known for swine facilities. The results also showed that maintaining proper moisture content is critical to the success of wood-chip based biofilters and that this factor is more important than media depth and residence time. |
doi_str_mv | 10.1016/j.biortech.2008.01.085 |
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The biofilters were operated continuously for 13 weeks at different air flow rates resulting in a variable empty bed residence time (EBRT) from 1.6 to 7.3s. During this test period, solid-phase microextraction (SPME) PDMS/DVB 65μm fibers were used to extract volatile organic compounds (VOCs) from both the control plenum and biofilter treatments. Analyses of VOCs were carried out using a multidimentional gas chromatography–mass spectrometry–olfactometry (MDGC–MS–O) system. Results indicated that both types of chips achieved significant reductions in p-cresol, phenol, indole and skatole which represent some of the most odorous and odor-defining compounds known for swine facilities. The results also showed that maintaining proper moisture content is critical to the success of wood-chip based biofilters and that this factor is more important than media depth and residence time.</description><identifier>ISSN: 0960-8524</identifier><identifier>EISSN: 1873-2976</identifier><identifier>DOI: 10.1016/j.biortech.2008.01.085</identifier><identifier>PMID: 18455390</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Agronomy. Soil science and plant productions ; Air Movements ; Animals ; Biofilter ; Biological and medical sciences ; Biotechnology ; Filtration - instrumentation ; Filtration - methods ; Fundamental and applied biological sciences. Psychology ; Gas Chromatography-Mass Spectrometry - methods ; General agronomy. Plant production ; Microchemistry - methods ; Odor ; Odorants - analysis ; Organic Chemicals - analysis ; Pilot Projects ; Smell ; Solid Phase Microextraction - methods ; SPME ; Swine ; Time Factors ; Use of agricultural and forest wastes. Biomass use, bioconversion ; Volatilization ; Wood - analysis ; Wood chips</subject><ispartof>Bioresource technology, 2008-11, Vol.99 (16), p.7767-7780</ispartof><rights>2008</rights><rights>2009 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c451t-d0894f593fbec944cdaebab9f53a6db29365e2683833c3c146ba1bf276eb3a003</citedby><cites>FETCH-LOGICAL-c451t-d0894f593fbec944cdaebab9f53a6db29365e2683833c3c146ba1bf276eb3a003</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.biortech.2008.01.085$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,778,782,3539,27907,27908,45978</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=20502362$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/18455390$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Chen, Lide</creatorcontrib><creatorcontrib>Hoff, Steven J.</creatorcontrib><creatorcontrib>Koziel, Jacek A.</creatorcontrib><creatorcontrib>Cai, Lingshuang</creatorcontrib><creatorcontrib>Zelle, Brian</creatorcontrib><creatorcontrib>Sun, Gang</creatorcontrib><title>Performance evaluation of a wood-chip based biofilter using solid-phase microextraction and gas chromatography–mass spectroscopy–olfactometry</title><title>Bioresource technology</title><addtitle>Bioresour Technol</addtitle><description>A pilot-scale mobile biofilter was developed where two types of wood chips (western cedar and 2in. hardwood) were examined to treat odor emissions from a deep-pit swine finishing facility in central Iowa. The biofilters were operated continuously for 13 weeks at different air flow rates resulting in a variable empty bed residence time (EBRT) from 1.6 to 7.3s. During this test period, solid-phase microextraction (SPME) PDMS/DVB 65μm fibers were used to extract volatile organic compounds (VOCs) from both the control plenum and biofilter treatments. Analyses of VOCs were carried out using a multidimentional gas chromatography–mass spectrometry–olfactometry (MDGC–MS–O) system. Results indicated that both types of chips achieved significant reductions in p-cresol, phenol, indole and skatole which represent some of the most odorous and odor-defining compounds known for swine facilities. The results also showed that maintaining proper moisture content is critical to the success of wood-chip based biofilters and that this factor is more important than media depth and residence time.</description><subject>Agronomy. Soil science and plant productions</subject><subject>Air Movements</subject><subject>Animals</subject><subject>Biofilter</subject><subject>Biological and medical sciences</subject><subject>Biotechnology</subject><subject>Filtration - instrumentation</subject><subject>Filtration - methods</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Gas Chromatography-Mass Spectrometry - methods</subject><subject>General agronomy. Plant production</subject><subject>Microchemistry - methods</subject><subject>Odor</subject><subject>Odorants - analysis</subject><subject>Organic Chemicals - analysis</subject><subject>Pilot Projects</subject><subject>Smell</subject><subject>Solid Phase Microextraction - methods</subject><subject>SPME</subject><subject>Swine</subject><subject>Time Factors</subject><subject>Use of agricultural and forest wastes. Biomass use, bioconversion</subject><subject>Volatilization</subject><subject>Wood - analysis</subject><subject>Wood chips</subject><issn>0960-8524</issn><issn>1873-2976</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkcGO0zAQhiMEYsvCKyy-wC1hbCdufAOtWEBaCSTYszVxxq2rpA52utDbvgLiDXkSXFrguCdL4--fGc1XFBccKg5cvdpUnQ9xJruuBEBbAa-gbR4UC94uZSn0Uj0sFqAVlG0j6rPiSUobAJB8KR4XZ7ytm0ZqWBQ_PlF0IY64tcToFocdzj5sWXAM2bcQ-tKu_cQ6TNSzPNL5YabIdslvVyyFwffltM6fbPQ2Bvo-R7R_GuC2ZytMzK5jGHEOq4jTev_r7ueIKbE0kZ1jSDZMh1oYXI6Fkea4f1o8cjgkenZ6z4ubq7dfLt-X1x_ffbh8c13auuFz2UOra9do6Tqyuq5tj9Rhp10jUfWd0FI1JFQrWymttLxWHfLOiaWiTmK-xHnx8th3iuHrjtJsRp8sDQNuKeySUVpIrmV9Lyg4yHYJPIPqCOZLpBTJmSn6EePecDAHa2Zj_lozB2sGuMnWcvDiNGHXjdT_j500ZeDFCcBkcXAx6_LpHyegASGVyNzzI-cwGFzFzNx8Fnk1AA26EQfi9ZGgfNpbT9Ek6ynL733MSkwf_H3b_gaTTckB</recordid><startdate>20081101</startdate><enddate>20081101</enddate><creator>Chen, Lide</creator><creator>Hoff, Steven J.</creator><creator>Koziel, Jacek A.</creator><creator>Cai, Lingshuang</creator><creator>Zelle, Brian</creator><creator>Sun, Gang</creator><general>Elsevier Ltd</general><general>[New York, NY]: Elsevier Ltd</general><general>Elsevier</general><scope>FBQ</scope><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>7QO</scope><scope>8FD</scope><scope>FR3</scope><scope>P64</scope><scope>7X8</scope></search><sort><creationdate>20081101</creationdate><title>Performance evaluation of a wood-chip based biofilter using solid-phase microextraction and gas chromatography–mass spectroscopy–olfactometry</title><author>Chen, Lide ; Hoff, Steven J. ; Koziel, Jacek A. ; Cai, Lingshuang ; Zelle, Brian ; Sun, Gang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c451t-d0894f593fbec944cdaebab9f53a6db29365e2683833c3c146ba1bf276eb3a003</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Agronomy. Soil science and plant productions</topic><topic>Air Movements</topic><topic>Animals</topic><topic>Biofilter</topic><topic>Biological and medical sciences</topic><topic>Biotechnology</topic><topic>Filtration - instrumentation</topic><topic>Filtration - methods</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Gas Chromatography-Mass Spectrometry - methods</topic><topic>General agronomy. Plant production</topic><topic>Microchemistry - methods</topic><topic>Odor</topic><topic>Odorants - analysis</topic><topic>Organic Chemicals - analysis</topic><topic>Pilot Projects</topic><topic>Smell</topic><topic>Solid Phase Microextraction - methods</topic><topic>SPME</topic><topic>Swine</topic><topic>Time Factors</topic><topic>Use of agricultural and forest wastes. Biomass use, bioconversion</topic><topic>Volatilization</topic><topic>Wood - analysis</topic><topic>Wood chips</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chen, Lide</creatorcontrib><creatorcontrib>Hoff, Steven J.</creatorcontrib><creatorcontrib>Koziel, Jacek A.</creatorcontrib><creatorcontrib>Cai, Lingshuang</creatorcontrib><creatorcontrib>Zelle, Brian</creatorcontrib><creatorcontrib>Sun, Gang</creatorcontrib><collection>AGRIS</collection><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>Biotechnology Research Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Bioresource technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chen, Lide</au><au>Hoff, Steven J.</au><au>Koziel, Jacek A.</au><au>Cai, Lingshuang</au><au>Zelle, Brian</au><au>Sun, Gang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Performance evaluation of a wood-chip based biofilter using solid-phase microextraction and gas chromatography–mass spectroscopy–olfactometry</atitle><jtitle>Bioresource technology</jtitle><addtitle>Bioresour Technol</addtitle><date>2008-11-01</date><risdate>2008</risdate><volume>99</volume><issue>16</issue><spage>7767</spage><epage>7780</epage><pages>7767-7780</pages><issn>0960-8524</issn><eissn>1873-2976</eissn><abstract>A pilot-scale mobile biofilter was developed where two types of wood chips (western cedar and 2in. hardwood) were examined to treat odor emissions from a deep-pit swine finishing facility in central Iowa. The biofilters were operated continuously for 13 weeks at different air flow rates resulting in a variable empty bed residence time (EBRT) from 1.6 to 7.3s. During this test period, solid-phase microextraction (SPME) PDMS/DVB 65μm fibers were used to extract volatile organic compounds (VOCs) from both the control plenum and biofilter treatments. Analyses of VOCs were carried out using a multidimentional gas chromatography–mass spectrometry–olfactometry (MDGC–MS–O) system. Results indicated that both types of chips achieved significant reductions in p-cresol, phenol, indole and skatole which represent some of the most odorous and odor-defining compounds known for swine facilities. The results also showed that maintaining proper moisture content is critical to the success of wood-chip based biofilters and that this factor is more important than media depth and residence time.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><pmid>18455390</pmid><doi>10.1016/j.biortech.2008.01.085</doi><tpages>14</tpages></addata></record> |
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subjects | Agronomy. Soil science and plant productions Air Movements Animals Biofilter Biological and medical sciences Biotechnology Filtration - instrumentation Filtration - methods Fundamental and applied biological sciences. Psychology Gas Chromatography-Mass Spectrometry - methods General agronomy. Plant production Microchemistry - methods Odor Odorants - analysis Organic Chemicals - analysis Pilot Projects Smell Solid Phase Microextraction - methods SPME Swine Time Factors Use of agricultural and forest wastes. Biomass use, bioconversion Volatilization Wood - analysis Wood chips |
title | Performance evaluation of a wood-chip based biofilter using solid-phase microextraction and gas chromatography–mass spectroscopy–olfactometry |
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