Effect of liquid hot water pre-treatment on sugarcane press mud methane yield
•Improved biomethanation by LHW pre-treatment compared with untreated press mud.•A 33% COD solubilisation resulted in the best methane yield (>55% increase).•Increase of methane yield by a maximum of 63% at 150°C for 20min.•Highest furfural concentration of 1214.17mgL−1 was found at 200°C for 5mi...
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| Veröffentlicht in: | Bioresource technology 2014-10, Vol.169, p.284-290 |
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| creator | López González, Lisbet Mailin Pereda Reyes, Ileana Dewulf, Jo Budde, Jörn Heiermann, Monika Vervaeren, Han |
| description | •Improved biomethanation by LHW pre-treatment compared with untreated press mud.•A 33% COD solubilisation resulted in the best methane yield (>55% increase).•Increase of methane yield by a maximum of 63% at 150°C for 20min.•Highest furfural concentration of 1214.17mgL−1 was found at 200°C for 5min.•HAc release was influenced more by temperature than by pre-treatment severity.
Sugarcane press mud was pretreated by liquid hot water (LHW) at different temperatures (140–210°C) and pre-treatment times (5–20min) in order to assess the effects on the chemical oxygen demand (COD) solubilisation, inhibitors formation and methane yield. The experimental results showed that a high degree of biomass solubilisation was possible using LHW. Higher methane yields were obtained at lower severities (log(Ro)=2.17–2.77) with (i) mild temperatures (140–150°C) and long contact times (12.5min, 20min) or (ii) mild temperatures (175°C) with short contact time (2min). The highest increase in methane yield (up to 63%) compared to the untreated press mud was found at 150°C for 20min. At temperatures of 200°C and 210°C, low methane efficiency was attributed to the possible formation of refractory compounds through the Maillard reaction. |
| doi_str_mv | 10.1016/j.biortech.2014.06.107 |
| format | Article |
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Sugarcane press mud was pretreated by liquid hot water (LHW) at different temperatures (140–210°C) and pre-treatment times (5–20min) in order to assess the effects on the chemical oxygen demand (COD) solubilisation, inhibitors formation and methane yield. The experimental results showed that a high degree of biomass solubilisation was possible using LHW. Higher methane yields were obtained at lower severities (log(Ro)=2.17–2.77) with (i) mild temperatures (140–150°C) and long contact times (12.5min, 20min) or (ii) mild temperatures (175°C) with short contact time (2min). The highest increase in methane yield (up to 63%) compared to the untreated press mud was found at 150°C for 20min. At temperatures of 200°C and 210°C, low methane efficiency was attributed to the possible formation of refractory compounds through the Maillard reaction.</description><identifier>ISSN: 0960-8524</identifier><identifier>EISSN: 1873-2976</identifier><identifier>DOI: 10.1016/j.biortech.2014.06.107</identifier><identifier>PMID: 25062540</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Anaerobic digestion ; Applied sciences ; Biological and medical sciences ; Biological Oxygen Demand Analysis ; Biological treatment of sewage sludges and wastes ; Biotechnology ; Disaccharides - analysis ; Environment and pollution ; Exact sciences and technology ; Filter cake ; Fundamental and applied biological sciences. Psychology ; Furans - analysis ; Hot Temperature ; Hydrogen-Ion Concentration ; Hydrolysis ; Industrial applications and implications. Economical aspects ; Inhibitors ; Kinetics ; LHW pre-treatment ; Methane - biosynthesis ; Monosaccharides - analysis ; Pollution ; Press mud ; Saccharum - chemistry ; Saccharum - drug effects ; Solubility ; Waste Products ; Water - pharmacology ; Water treatment and pollution</subject><ispartof>Bioresource technology, 2014-10, Vol.169, p.284-290</ispartof><rights>2014 Elsevier Ltd</rights><rights>2015 INIST-CNRS</rights><rights>Copyright © 2014 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c398t-c3363e9802e4e54ef92734cd816c367f915e0efc75f1567d40fb9d94a9abdfa23</citedby><cites>FETCH-LOGICAL-c398t-c3363e9802e4e54ef92734cd816c367f915e0efc75f1567d40fb9d94a9abdfa23</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.2014.06.107$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>315,781,785,3551,27926,27927,45997</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=28750538$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/25062540$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>López González, Lisbet Mailin</creatorcontrib><creatorcontrib>Pereda Reyes, Ileana</creatorcontrib><creatorcontrib>Dewulf, Jo</creatorcontrib><creatorcontrib>Budde, Jörn</creatorcontrib><creatorcontrib>Heiermann, Monika</creatorcontrib><creatorcontrib>Vervaeren, Han</creatorcontrib><title>Effect of liquid hot water pre-treatment on sugarcane press mud methane yield</title><title>Bioresource technology</title><addtitle>Bioresour Technol</addtitle><description>•Improved biomethanation by LHW pre-treatment compared with untreated press mud.•A 33% COD solubilisation resulted in the best methane yield (>55% increase).•Increase of methane yield by a maximum of 63% at 150°C for 20min.•Highest furfural concentration of 1214.17mgL−1 was found at 200°C for 5min.•HAc release was influenced more by temperature than by pre-treatment severity.
Sugarcane press mud was pretreated by liquid hot water (LHW) at different temperatures (140–210°C) and pre-treatment times (5–20min) in order to assess the effects on the chemical oxygen demand (COD) solubilisation, inhibitors formation and methane yield. The experimental results showed that a high degree of biomass solubilisation was possible using LHW. Higher methane yields were obtained at lower severities (log(Ro)=2.17–2.77) with (i) mild temperatures (140–150°C) and long contact times (12.5min, 20min) or (ii) mild temperatures (175°C) with short contact time (2min). The highest increase in methane yield (up to 63%) compared to the untreated press mud was found at 150°C for 20min. At temperatures of 200°C and 210°C, low methane efficiency was attributed to the possible formation of refractory compounds through the Maillard reaction.</description><subject>Anaerobic digestion</subject><subject>Applied sciences</subject><subject>Biological and medical sciences</subject><subject>Biological Oxygen Demand Analysis</subject><subject>Biological treatment of sewage sludges and wastes</subject><subject>Biotechnology</subject><subject>Disaccharides - analysis</subject><subject>Environment and pollution</subject><subject>Exact sciences and technology</subject><subject>Filter cake</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Furans - analysis</subject><subject>Hot Temperature</subject><subject>Hydrogen-Ion Concentration</subject><subject>Hydrolysis</subject><subject>Industrial applications and implications. Economical aspects</subject><subject>Inhibitors</subject><subject>Kinetics</subject><subject>LHW pre-treatment</subject><subject>Methane - biosynthesis</subject><subject>Monosaccharides - analysis</subject><subject>Pollution</subject><subject>Press mud</subject><subject>Saccharum - chemistry</subject><subject>Saccharum - drug effects</subject><subject>Solubility</subject><subject>Waste Products</subject><subject>Water - pharmacology</subject><subject>Water treatment and pollution</subject><issn>0960-8524</issn><issn>1873-2976</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkE1vEzEQhi1ERdPCX6j2gsRlw_h7fQNVLVQq4lLOlmOPiaP9SO1dqv77OkoKRy4e6Z1nPKOHkCsKawpUfd6tN2nKM_rtmgEVa1A112_Iinaat8xo9ZaswChoO8nEObkoZQcAnGr2jpwzCYpJASvy4yZG9HMzxaZPj0sKzXaamyc3Y272Gds5o5sHHCsxNmX57bJ3Ix5apTTDEpoB5-0heU7Yh_fkLLq-4IdTvSS_bm8err-39z-_3V1_vW89N91cX644mg4YCpQCo2GaCx86qjxXOhoqETB6LSOVSgcBcWOCEc64TYiO8Uvy6fjvPk-PC5bZDql47Pt6ybQUS6VUrBMgoaLqiPo8lZIx2n1Og8vPloI9qLQ7-6rSHlRaUDXXdfDqtGPZDBj-jr26q8DHE-CKd33MbvSp_OM6LUHyrnJfjhxWI38SZlt8wtFjSLmqt2FK_7vlBVnKlXE</recordid><startdate>20141001</startdate><enddate>20141001</enddate><creator>López González, Lisbet Mailin</creator><creator>Pereda Reyes, Ileana</creator><creator>Dewulf, Jo</creator><creator>Budde, Jörn</creator><creator>Heiermann, Monika</creator><creator>Vervaeren, Han</creator><general>Elsevier Ltd</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>7X8</scope></search><sort><creationdate>20141001</creationdate><title>Effect of liquid hot water pre-treatment on sugarcane press mud methane yield</title><author>López González, Lisbet Mailin ; Pereda Reyes, Ileana ; Dewulf, Jo ; Budde, Jörn ; Heiermann, Monika ; Vervaeren, Han</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c398t-c3363e9802e4e54ef92734cd816c367f915e0efc75f1567d40fb9d94a9abdfa23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Anaerobic digestion</topic><topic>Applied sciences</topic><topic>Biological and medical sciences</topic><topic>Biological Oxygen Demand Analysis</topic><topic>Biological treatment of sewage sludges and wastes</topic><topic>Biotechnology</topic><topic>Disaccharides - analysis</topic><topic>Environment and pollution</topic><topic>Exact sciences and technology</topic><topic>Filter cake</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Furans - analysis</topic><topic>Hot Temperature</topic><topic>Hydrogen-Ion Concentration</topic><topic>Hydrolysis</topic><topic>Industrial applications and implications. Economical aspects</topic><topic>Inhibitors</topic><topic>Kinetics</topic><topic>LHW pre-treatment</topic><topic>Methane - biosynthesis</topic><topic>Monosaccharides - analysis</topic><topic>Pollution</topic><topic>Press mud</topic><topic>Saccharum - chemistry</topic><topic>Saccharum - drug effects</topic><topic>Solubility</topic><topic>Waste Products</topic><topic>Water - pharmacology</topic><topic>Water treatment and pollution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>López González, Lisbet Mailin</creatorcontrib><creatorcontrib>Pereda Reyes, Ileana</creatorcontrib><creatorcontrib>Dewulf, Jo</creatorcontrib><creatorcontrib>Budde, Jörn</creatorcontrib><creatorcontrib>Heiermann, Monika</creatorcontrib><creatorcontrib>Vervaeren, Han</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>MEDLINE - Academic</collection><jtitle>Bioresource technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>López González, Lisbet Mailin</au><au>Pereda Reyes, Ileana</au><au>Dewulf, Jo</au><au>Budde, Jörn</au><au>Heiermann, Monika</au><au>Vervaeren, Han</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of liquid hot water pre-treatment on sugarcane press mud methane yield</atitle><jtitle>Bioresource technology</jtitle><addtitle>Bioresour Technol</addtitle><date>2014-10-01</date><risdate>2014</risdate><volume>169</volume><spage>284</spage><epage>290</epage><pages>284-290</pages><issn>0960-8524</issn><eissn>1873-2976</eissn><abstract>•Improved biomethanation by LHW pre-treatment compared with untreated press mud.•A 33% COD solubilisation resulted in the best methane yield (>55% increase).•Increase of methane yield by a maximum of 63% at 150°C for 20min.•Highest furfural concentration of 1214.17mgL−1 was found at 200°C for 5min.•HAc release was influenced more by temperature than by pre-treatment severity.
Sugarcane press mud was pretreated by liquid hot water (LHW) at different temperatures (140–210°C) and pre-treatment times (5–20min) in order to assess the effects on the chemical oxygen demand (COD) solubilisation, inhibitors formation and methane yield. The experimental results showed that a high degree of biomass solubilisation was possible using LHW. Higher methane yields were obtained at lower severities (log(Ro)=2.17–2.77) with (i) mild temperatures (140–150°C) and long contact times (12.5min, 20min) or (ii) mild temperatures (175°C) with short contact time (2min). The highest increase in methane yield (up to 63%) compared to the untreated press mud was found at 150°C for 20min. At temperatures of 200°C and 210°C, low methane efficiency was attributed to the possible formation of refractory compounds through the Maillard reaction.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><pmid>25062540</pmid><doi>10.1016/j.biortech.2014.06.107</doi><tpages>7</tpages></addata></record> |
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| ispartof | Bioresource technology, 2014-10, Vol.169, p.284-290 |
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| subjects | Anaerobic digestion Applied sciences Biological and medical sciences Biological Oxygen Demand Analysis Biological treatment of sewage sludges and wastes Biotechnology Disaccharides - analysis Environment and pollution Exact sciences and technology Filter cake Fundamental and applied biological sciences. Psychology Furans - analysis Hot Temperature Hydrogen-Ion Concentration Hydrolysis Industrial applications and implications. Economical aspects Inhibitors Kinetics LHW pre-treatment Methane - biosynthesis Monosaccharides - analysis Pollution Press mud Saccharum - chemistry Saccharum - drug effects Solubility Waste Products Water - pharmacology Water treatment and pollution |
| title | Effect of liquid hot water pre-treatment on sugarcane press mud methane yield |
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