Thermodynamics and kinetics parameters of co-combustion between sewage sludge and water hyacinth in CO2/O2 atmosphere as biomass to solid biofuel
•Thermochemical conversion of biomass waste was carried out in oxy-fuel atmosphere.•The performance sewage sludge combustion was improved by blending water hyacinth.•Thermodynamic parameters (△H, △S, △G) were calculated through TGA curves.•The lowest activation energy (Ea) of SW was obtained in CO2/...
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description | •Thermochemical conversion of biomass waste was carried out in oxy-fuel atmosphere.•The performance sewage sludge combustion was improved by blending water hyacinth.•Thermodynamic parameters (△H, △S, △G) were calculated through TGA curves.•The lowest activation energy (Ea) of SW was obtained in CO2/O2=7/3 atmosphere.
Thermodynamics and kinetics of sewage sludge (SS) and water hyacinth (WH) co-combustion as a blend fuel (SW) for bioenergy production were studied through thermogravimetric analysis. In CO2/O2 atmosphere, the combustion performance of SS added with 10–40wt.% WH was improved 1–1.97 times as revealed by the comprehensive combustion characteristic index (CCI). The conversion of SW in different atmospheres was identified and their thermodynamic parameters (ΔH,ΔS,ΔG) were obtained. As the oxygen concentration increased from 20% to 70%, the ignition temperature of SW decreased from 243.1°C to 240.3°C, and the maximum weight loss rate and CCI increased from 5.70%·min−1 to 7.26%·min−1 and from 4.913%2·K−3·min−2 to 6.327%2·K−3·min−2, respectively, which corresponded to the variation in ΔS and ΔG. The lowest activation energy (Ea) of SW was obtained in CO2/O2=7/3 atmosphere. |
doi_str_mv | 10.1016/j.biortech.2016.06.133 |
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Thermodynamics and kinetics of sewage sludge (SS) and water hyacinth (WH) co-combustion as a blend fuel (SW) for bioenergy production were studied through thermogravimetric analysis. In CO2/O2 atmosphere, the combustion performance of SS added with 10–40wt.% WH was improved 1–1.97 times as revealed by the comprehensive combustion characteristic index (CCI). The conversion of SW in different atmospheres was identified and their thermodynamic parameters (ΔH,ΔS,ΔG) were obtained. As the oxygen concentration increased from 20% to 70%, the ignition temperature of SW decreased from 243.1°C to 240.3°C, and the maximum weight loss rate and CCI increased from 5.70%·min−1 to 7.26%·min−1 and from 4.913%2·K−3·min−2 to 6.327%2·K−3·min−2, respectively, which corresponded to the variation in ΔS and ΔG. The lowest activation energy (Ea) of SW was obtained in CO2/O2=7/3 atmosphere.</description><identifier>ISSN: 0960-8524</identifier><identifier>EISSN: 1873-2976</identifier><identifier>DOI: 10.1016/j.biortech.2016.06.133</identifier><identifier>PMID: 27416513</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>activation energy ; Atmosphere ; Bioenergy ; Biofuels ; Biomass ; combustion ; Eichhornia - chemistry ; Eichhornia crassipes ; Kinetics ; Oxy-fuel combustion ; oxygen ; Sewage - chemistry ; Sewage sludge ; technology ; Temperature ; Thermal analysis ; Thermodynamics ; thermogravimetry ; Water hyacinth ; weight loss</subject><ispartof>Bioresource technology, 2016-10, Vol.218, p.631-642</ispartof><rights>2016 Elsevier Ltd</rights><rights>Copyright © 2016 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c353t-bec3ae745b82f9af95e9d59ab0a59f7fd0b62767127f2e397c87946e99bceffe3</citedby><cites>FETCH-LOGICAL-c353t-bec3ae745b82f9af95e9d59ab0a59f7fd0b62767127f2e397c87946e99bceffe3</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.2016.06.133$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,777,781,3537,27905,27906,45976</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/27416513$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Huang, Limao</creatorcontrib><creatorcontrib>Liu, Jingyong</creatorcontrib><creatorcontrib>He, Yao</creatorcontrib><creatorcontrib>Sun, Shuiyu</creatorcontrib><creatorcontrib>Chen, Jiacong</creatorcontrib><creatorcontrib>Sun, Jian</creatorcontrib><creatorcontrib>Chang, KenLin</creatorcontrib><creatorcontrib>Kuo, Jiahong</creatorcontrib><creatorcontrib>Ning, Xun’an</creatorcontrib><title>Thermodynamics and kinetics parameters of co-combustion between sewage sludge and water hyacinth in CO2/O2 atmosphere as biomass to solid biofuel</title><title>Bioresource technology</title><addtitle>Bioresour Technol</addtitle><description>•Thermochemical conversion of biomass waste was carried out in oxy-fuel atmosphere.•The performance sewage sludge combustion was improved by blending water hyacinth.•Thermodynamic parameters (△H, △S, △G) were calculated through TGA curves.•The lowest activation energy (Ea) of SW was obtained in CO2/O2=7/3 atmosphere.
Thermodynamics and kinetics of sewage sludge (SS) and water hyacinth (WH) co-combustion as a blend fuel (SW) for bioenergy production were studied through thermogravimetric analysis. In CO2/O2 atmosphere, the combustion performance of SS added with 10–40wt.% WH was improved 1–1.97 times as revealed by the comprehensive combustion characteristic index (CCI). The conversion of SW in different atmospheres was identified and their thermodynamic parameters (ΔH,ΔS,ΔG) were obtained. As the oxygen concentration increased from 20% to 70%, the ignition temperature of SW decreased from 243.1°C to 240.3°C, and the maximum weight loss rate and CCI increased from 5.70%·min−1 to 7.26%·min−1 and from 4.913%2·K−3·min−2 to 6.327%2·K−3·min−2, respectively, which corresponded to the variation in ΔS and ΔG. The lowest activation energy (Ea) of SW was obtained in CO2/O2=7/3 atmosphere.</description><subject>activation energy</subject><subject>Atmosphere</subject><subject>Bioenergy</subject><subject>Biofuels</subject><subject>Biomass</subject><subject>combustion</subject><subject>Eichhornia - chemistry</subject><subject>Eichhornia crassipes</subject><subject>Kinetics</subject><subject>Oxy-fuel combustion</subject><subject>oxygen</subject><subject>Sewage - chemistry</subject><subject>Sewage sludge</subject><subject>technology</subject><subject>Temperature</subject><subject>Thermal analysis</subject><subject>Thermodynamics</subject><subject>thermogravimetry</subject><subject>Water hyacinth</subject><subject>weight loss</subject><issn>0960-8524</issn><issn>1873-2976</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkctu1DAUhi0EotPCK1ResknqS2LHO9CIm1RpNmVtOc4x4yGJB9thNI_BG-MwbbewOjrW9_u3_CF0S0lNCRV3h7r3IWaw-5qVvSaippy_QBvaSV4xJcVLtCFKkKprWXOFrlM6EEI4lew1umKyoaKlfIN-P-whTmE4z2byNmEzD_iHnyGvy9FEM0GGmHBw2IbKhqlfUvZhxj3kE8CME5zMd8BpXIYy1vjJlATen431c95jP-Ptjt3tGDZ5CulY-gqXcHn_ZFLCOeAURj-sB26B8Q165cyY4O3jvEHfPn182H6p7nefv24_3FeWtzxXPVhuQDZt3zGnjFMtqKFVpiemVU66gfSCSSEpk44BV9J2UjUClOotOAf8Br273HuM4ecCKevJJwvjaGYIS9K040I0qpXqP1DKmoaRv6i4oDaGlCI4fYx-MvGsKdGrOX3QT-b0ak4ToYu5Erx97Fj6CYbn2JOqAry_AFA-5ZeHqJP1MFsYfASb9RD8vzr-ACD6sHU</recordid><startdate>20161001</startdate><enddate>20161001</enddate><creator>Huang, Limao</creator><creator>Liu, Jingyong</creator><creator>He, Yao</creator><creator>Sun, Shuiyu</creator><creator>Chen, Jiacong</creator><creator>Sun, Jian</creator><creator>Chang, KenLin</creator><creator>Kuo, Jiahong</creator><creator>Ning, Xun’an</creator><general>Elsevier Ltd</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>7X8</scope><scope>7S9</scope><scope>L.6</scope></search><sort><creationdate>20161001</creationdate><title>Thermodynamics and kinetics parameters of co-combustion between sewage sludge and water hyacinth in CO2/O2 atmosphere as biomass to solid biofuel</title><author>Huang, Limao ; Liu, Jingyong ; He, Yao ; Sun, Shuiyu ; Chen, Jiacong ; Sun, Jian ; Chang, KenLin ; Kuo, Jiahong ; Ning, Xun’an</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c353t-bec3ae745b82f9af95e9d59ab0a59f7fd0b62767127f2e397c87946e99bceffe3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>activation energy</topic><topic>Atmosphere</topic><topic>Bioenergy</topic><topic>Biofuels</topic><topic>Biomass</topic><topic>combustion</topic><topic>Eichhornia - chemistry</topic><topic>Eichhornia crassipes</topic><topic>Kinetics</topic><topic>Oxy-fuel combustion</topic><topic>oxygen</topic><topic>Sewage - chemistry</topic><topic>Sewage sludge</topic><topic>technology</topic><topic>Temperature</topic><topic>Thermal analysis</topic><topic>Thermodynamics</topic><topic>thermogravimetry</topic><topic>Water hyacinth</topic><topic>weight loss</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Huang, Limao</creatorcontrib><creatorcontrib>Liu, Jingyong</creatorcontrib><creatorcontrib>He, Yao</creatorcontrib><creatorcontrib>Sun, Shuiyu</creatorcontrib><creatorcontrib>Chen, Jiacong</creatorcontrib><creatorcontrib>Sun, Jian</creatorcontrib><creatorcontrib>Chang, KenLin</creatorcontrib><creatorcontrib>Kuo, Jiahong</creatorcontrib><creatorcontrib>Ning, Xun’an</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>AGRICOLA</collection><collection>AGRICOLA - Academic</collection><jtitle>Bioresource technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Huang, Limao</au><au>Liu, Jingyong</au><au>He, Yao</au><au>Sun, Shuiyu</au><au>Chen, Jiacong</au><au>Sun, Jian</au><au>Chang, KenLin</au><au>Kuo, Jiahong</au><au>Ning, Xun’an</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Thermodynamics and kinetics parameters of co-combustion between sewage sludge and water hyacinth in CO2/O2 atmosphere as biomass to solid biofuel</atitle><jtitle>Bioresource technology</jtitle><addtitle>Bioresour Technol</addtitle><date>2016-10-01</date><risdate>2016</risdate><volume>218</volume><spage>631</spage><epage>642</epage><pages>631-642</pages><issn>0960-8524</issn><eissn>1873-2976</eissn><abstract>•Thermochemical conversion of biomass waste was carried out in oxy-fuel atmosphere.•The performance sewage sludge combustion was improved by blending water hyacinth.•Thermodynamic parameters (△H, △S, △G) were calculated through TGA curves.•The lowest activation energy (Ea) of SW was obtained in CO2/O2=7/3 atmosphere.
Thermodynamics and kinetics of sewage sludge (SS) and water hyacinth (WH) co-combustion as a blend fuel (SW) for bioenergy production were studied through thermogravimetric analysis. In CO2/O2 atmosphere, the combustion performance of SS added with 10–40wt.% WH was improved 1–1.97 times as revealed by the comprehensive combustion characteristic index (CCI). The conversion of SW in different atmospheres was identified and their thermodynamic parameters (ΔH,ΔS,ΔG) were obtained. As the oxygen concentration increased from 20% to 70%, the ignition temperature of SW decreased from 243.1°C to 240.3°C, and the maximum weight loss rate and CCI increased from 5.70%·min−1 to 7.26%·min−1 and from 4.913%2·K−3·min−2 to 6.327%2·K−3·min−2, respectively, which corresponded to the variation in ΔS and ΔG. The lowest activation energy (Ea) of SW was obtained in CO2/O2=7/3 atmosphere.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>27416513</pmid><doi>10.1016/j.biortech.2016.06.133</doi><tpages>12</tpages></addata></record> |
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subjects | activation energy Atmosphere Bioenergy Biofuels Biomass combustion Eichhornia - chemistry Eichhornia crassipes Kinetics Oxy-fuel combustion oxygen Sewage - chemistry Sewage sludge technology Temperature Thermal analysis Thermodynamics thermogravimetry Water hyacinth weight loss |
title | Thermodynamics and kinetics parameters of co-combustion between sewage sludge and water hyacinth in CO2/O2 atmosphere as biomass to solid biofuel |
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