Preliminary results on optimization of pilot scale pretreatment of wheat straw used in coproduction of bioethanol and electricity
The overall objective in this European Union-project is to develop cost and energy effective production systems for coproduction of bioethanol and electricity based on integrated biomass utilization. A pilot plan reactor for hydrothermal pretreatment (including weak acid hydrolysis, wet oxidation, a...
Gespeichert in:
| Veröffentlicht in: | Applied biochemistry and biotechnology 2006-03, Vol.129-132 (1-3), p.448-460 |
|---|---|
| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 460 |
|---|---|
| container_issue | 1-3 |
| container_start_page | 448 |
| container_title | Applied biochemistry and biotechnology |
| container_volume | 129-132 |
| creator | Thomsen, Mette Hedegaard Thygesen, Anders Jørgensen, Henning Larsen, Jan Christensen, Børge Holm Thomsen, Anne Belinda |
| description | The overall objective in this European Union-project is to develop cost and energy effective production systems for coproduction of bioethanol and electricity based on integrated biomass utilization. A pilot plan reactor for hydrothermal pretreatment (including weak acid hydrolysis, wet oxidation, and steam pretreatment) with a capacity of 100 kg/h was constructed and tested for pretreatment of wheat straw for ethanol production. Highest hemicellulose (C5 sugar) recovery and extraction of hemicellulose sugars was obtained at 190 degrees C whereas highest C6 sugar yield was obtained at 200 degrees C. Lowest toxicity of hydrolysates was observed at 190 degrees C; however, addition of H2O2 improved the fermentability and sugar recoveries at the higher temperatures. The estimated total ethanol production was 223 kg/t straw assuming utilisation of both C6 and C5 during fermentation, and 0.5 g ethanol/g sugar. |
| doi_str_mv | 10.1385/ABAB:130:1:448 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_856760923</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1941101271</sourcerecordid><originalsourceid>FETCH-LOGICAL-c319t-7b58b789124379510f26e6cce1fd9785e425cfe39568cd94a73d1efda4c88c393</originalsourceid><addsrcrecordid>eNpdUcFu1TAQtBCIvhauHJHFhVOK145j-91eKyhIleAA58jP2aiunDjYjqpy489x1IeQOO3O7uxotEPIG2CXILT8cLg6XO1BsD3s21Y_IzuQ0jSMG3hOdowr0XCuzRk5z_meMeBaqpfkDDoDsutgR35_Sxj85GebHmnCvIaSaZxpXEqd_rLFb2Ckiw-x0OxsQLokLAltmXAu2-7hrgKaS7IPdM04UD9TF5cUh9X9vT_6iOXOzjFQOw8UA7qSvPPl8RV5MdqQ8fWpXpAfnz5-v_7c3H69-XJ9uG2cAFMadZT6qLQB3gplJLCRd9g5hzAORmmJLZduRGFkp91gWqvEADgOtnVaO2HEBXn_pFuN_Vwxl37y2WEIdsa45l7LTnXMcFGZ7_5j3sc1zdVcD0YBKNVucpdPJJdizgnHfkl-ql_sgfVbNP0WTe0q6ms09eDtSXU9Tjj8o5-yEH8AaTWMIg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>197117749</pqid></control><display><type>article</type><title>Preliminary results on optimization of pilot scale pretreatment of wheat straw used in coproduction of bioethanol and electricity</title><source>MEDLINE</source><source>Springer Nature - Complete Springer Journals</source><creator>Thomsen, Mette Hedegaard ; Thygesen, Anders ; Jørgensen, Henning ; Larsen, Jan ; Christensen, Børge Holm ; Thomsen, Anne Belinda</creator><creatorcontrib>Thomsen, Mette Hedegaard ; Thygesen, Anders ; Jørgensen, Henning ; Larsen, Jan ; Christensen, Børge Holm ; Thomsen, Anne Belinda</creatorcontrib><description>The overall objective in this European Union-project is to develop cost and energy effective production systems for coproduction of bioethanol and electricity based on integrated biomass utilization. A pilot plan reactor for hydrothermal pretreatment (including weak acid hydrolysis, wet oxidation, and steam pretreatment) with a capacity of 100 kg/h was constructed and tested for pretreatment of wheat straw for ethanol production. Highest hemicellulose (C5 sugar) recovery and extraction of hemicellulose sugars was obtained at 190 degrees C whereas highest C6 sugar yield was obtained at 200 degrees C. Lowest toxicity of hydrolysates was observed at 190 degrees C; however, addition of H2O2 improved the fermentability and sugar recoveries at the higher temperatures. The estimated total ethanol production was 223 kg/t straw assuming utilisation of both C6 and C5 during fermentation, and 0.5 g ethanol/g sugar.</description><identifier>ISSN: 0273-2289</identifier><identifier>EISSN: 1559-0291</identifier><identifier>DOI: 10.1385/ABAB:130:1:448</identifier><identifier>PMID: 16915661</identifier><language>eng</language><publisher>United States: Springer Nature B.V</publisher><subject>Biofuels ; Cellulase - chemistry ; Cellulose - chemistry ; Electric power ; Electricity ; Energy-Generating Resources ; Equipment Design ; Equipment Failure Analysis ; Ethanol ; Ethanol - chemical synthesis ; Ethanol - chemistry ; Ethanol - isolation & purification ; Feasibility Studies ; Fermentation ; High temperature ; Industrial production ; Pilot Projects ; Plant Components, Aerial - chemistry ; Power Plants - instrumentation ; Quality Control ; Studies ; Sugar ; Triticum - chemistry ; Triticum aestivum ; Wheat ; Wheat straw</subject><ispartof>Applied biochemistry and biotechnology, 2006-03, Vol.129-132 (1-3), p.448-460</ispartof><rights>Humana Press Inc. 2006</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-7b58b789124379510f26e6cce1fd9785e425cfe39568cd94a73d1efda4c88c393</citedby><cites>FETCH-LOGICAL-c319t-7b58b789124379510f26e6cce1fd9785e425cfe39568cd94a73d1efda4c88c393</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/16915661$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Thomsen, Mette Hedegaard</creatorcontrib><creatorcontrib>Thygesen, Anders</creatorcontrib><creatorcontrib>Jørgensen, Henning</creatorcontrib><creatorcontrib>Larsen, Jan</creatorcontrib><creatorcontrib>Christensen, Børge Holm</creatorcontrib><creatorcontrib>Thomsen, Anne Belinda</creatorcontrib><title>Preliminary results on optimization of pilot scale pretreatment of wheat straw used in coproduction of bioethanol and electricity</title><title>Applied biochemistry and biotechnology</title><addtitle>Appl Biochem Biotechnol</addtitle><description>The overall objective in this European Union-project is to develop cost and energy effective production systems for coproduction of bioethanol and electricity based on integrated biomass utilization. A pilot plan reactor for hydrothermal pretreatment (including weak acid hydrolysis, wet oxidation, and steam pretreatment) with a capacity of 100 kg/h was constructed and tested for pretreatment of wheat straw for ethanol production. Highest hemicellulose (C5 sugar) recovery and extraction of hemicellulose sugars was obtained at 190 degrees C whereas highest C6 sugar yield was obtained at 200 degrees C. Lowest toxicity of hydrolysates was observed at 190 degrees C; however, addition of H2O2 improved the fermentability and sugar recoveries at the higher temperatures. The estimated total ethanol production was 223 kg/t straw assuming utilisation of both C6 and C5 during fermentation, and 0.5 g ethanol/g sugar.</description><subject>Biofuels</subject><subject>Cellulase - chemistry</subject><subject>Cellulose - chemistry</subject><subject>Electric power</subject><subject>Electricity</subject><subject>Energy-Generating Resources</subject><subject>Equipment Design</subject><subject>Equipment Failure Analysis</subject><subject>Ethanol</subject><subject>Ethanol - chemical synthesis</subject><subject>Ethanol - chemistry</subject><subject>Ethanol - isolation & purification</subject><subject>Feasibility Studies</subject><subject>Fermentation</subject><subject>High temperature</subject><subject>Industrial production</subject><subject>Pilot Projects</subject><subject>Plant Components, Aerial - chemistry</subject><subject>Power Plants - instrumentation</subject><subject>Quality Control</subject><subject>Studies</subject><subject>Sugar</subject><subject>Triticum - chemistry</subject><subject>Triticum aestivum</subject><subject>Wheat</subject><subject>Wheat straw</subject><issn>0273-2289</issn><issn>1559-0291</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>BENPR</sourceid><recordid>eNpdUcFu1TAQtBCIvhauHJHFhVOK145j-91eKyhIleAA58jP2aiunDjYjqpy489x1IeQOO3O7uxotEPIG2CXILT8cLg6XO1BsD3s21Y_IzuQ0jSMG3hOdowr0XCuzRk5z_meMeBaqpfkDDoDsutgR35_Sxj85GebHmnCvIaSaZxpXEqd_rLFb2Ckiw-x0OxsQLokLAltmXAu2-7hrgKaS7IPdM04UD9TF5cUh9X9vT_6iOXOzjFQOw8UA7qSvPPl8RV5MdqQ8fWpXpAfnz5-v_7c3H69-XJ9uG2cAFMadZT6qLQB3gplJLCRd9g5hzAORmmJLZduRGFkp91gWqvEADgOtnVaO2HEBXn_pFuN_Vwxl37y2WEIdsa45l7LTnXMcFGZ7_5j3sc1zdVcD0YBKNVucpdPJJdizgnHfkl-ql_sgfVbNP0WTe0q6ms09eDtSXU9Tjj8o5-yEH8AaTWMIg</recordid><startdate>20060301</startdate><enddate>20060301</enddate><creator>Thomsen, Mette Hedegaard</creator><creator>Thygesen, Anders</creator><creator>Jørgensen, Henning</creator><creator>Larsen, Jan</creator><creator>Christensen, Børge Holm</creator><creator>Thomsen, Anne Belinda</creator><general>Springer Nature B.V</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>3V.</scope><scope>7ST</scope><scope>7T7</scope><scope>7TM</scope><scope>7X7</scope><scope>7XB</scope><scope>88A</scope><scope>88E</scope><scope>88I</scope><scope>8AO</scope><scope>8FD</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>M7P</scope><scope>P64</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>Q9U</scope><scope>RC3</scope><scope>SOI</scope><scope>7QO</scope></search><sort><creationdate>20060301</creationdate><title>Preliminary results on optimization of pilot scale pretreatment of wheat straw used in coproduction of bioethanol and electricity</title><author>Thomsen, Mette Hedegaard ; Thygesen, Anders ; Jørgensen, Henning ; Larsen, Jan ; Christensen, Børge Holm ; Thomsen, Anne Belinda</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-7b58b789124379510f26e6cce1fd9785e425cfe39568cd94a73d1efda4c88c393</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Biofuels</topic><topic>Cellulase - chemistry</topic><topic>Cellulose - chemistry</topic><topic>Electric power</topic><topic>Electricity</topic><topic>Energy-Generating Resources</topic><topic>Equipment Design</topic><topic>Equipment Failure Analysis</topic><topic>Ethanol</topic><topic>Ethanol - chemical synthesis</topic><topic>Ethanol - chemistry</topic><topic>Ethanol - isolation & purification</topic><topic>Feasibility Studies</topic><topic>Fermentation</topic><topic>High temperature</topic><topic>Industrial production</topic><topic>Pilot Projects</topic><topic>Plant Components, Aerial - chemistry</topic><topic>Power Plants - instrumentation</topic><topic>Quality Control</topic><topic>Studies</topic><topic>Sugar</topic><topic>Triticum - chemistry</topic><topic>Triticum aestivum</topic><topic>Wheat</topic><topic>Wheat straw</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Thomsen, Mette Hedegaard</creatorcontrib><creatorcontrib>Thygesen, Anders</creatorcontrib><creatorcontrib>Jørgensen, Henning</creatorcontrib><creatorcontrib>Larsen, Jan</creatorcontrib><creatorcontrib>Christensen, Børge Holm</creatorcontrib><creatorcontrib>Thomsen, Anne Belinda</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Environment Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Nucleic Acids Abstracts</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Biology Database (Alumni Edition)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Science Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ProQuest Biological Science Collection</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Science Database</collection><collection>Biological Science Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central Basic</collection><collection>Genetics Abstracts</collection><collection>Environment Abstracts</collection><collection>Biotechnology Research Abstracts</collection><jtitle>Applied biochemistry and biotechnology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Thomsen, Mette Hedegaard</au><au>Thygesen, Anders</au><au>Jørgensen, Henning</au><au>Larsen, Jan</au><au>Christensen, Børge Holm</au><au>Thomsen, Anne Belinda</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Preliminary results on optimization of pilot scale pretreatment of wheat straw used in coproduction of bioethanol and electricity</atitle><jtitle>Applied biochemistry and biotechnology</jtitle><addtitle>Appl Biochem Biotechnol</addtitle><date>2006-03-01</date><risdate>2006</risdate><volume>129-132</volume><issue>1-3</issue><spage>448</spage><epage>460</epage><pages>448-460</pages><issn>0273-2289</issn><eissn>1559-0291</eissn><abstract>The overall objective in this European Union-project is to develop cost and energy effective production systems for coproduction of bioethanol and electricity based on integrated biomass utilization. A pilot plan reactor for hydrothermal pretreatment (including weak acid hydrolysis, wet oxidation, and steam pretreatment) with a capacity of 100 kg/h was constructed and tested for pretreatment of wheat straw for ethanol production. Highest hemicellulose (C5 sugar) recovery and extraction of hemicellulose sugars was obtained at 190 degrees C whereas highest C6 sugar yield was obtained at 200 degrees C. Lowest toxicity of hydrolysates was observed at 190 degrees C; however, addition of H2O2 improved the fermentability and sugar recoveries at the higher temperatures. The estimated total ethanol production was 223 kg/t straw assuming utilisation of both C6 and C5 during fermentation, and 0.5 g ethanol/g sugar.</abstract><cop>United States</cop><pub>Springer Nature B.V</pub><pmid>16915661</pmid><doi>10.1385/ABAB:130:1:448</doi><tpages>13</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0273-2289 |
| ispartof | Applied biochemistry and biotechnology, 2006-03, Vol.129-132 (1-3), p.448-460 |
| issn | 0273-2289 1559-0291 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_856760923 |
| source | MEDLINE; Springer Nature - Complete Springer Journals |
| subjects | Biofuels Cellulase - chemistry Cellulose - chemistry Electric power Electricity Energy-Generating Resources Equipment Design Equipment Failure Analysis Ethanol Ethanol - chemical synthesis Ethanol - chemistry Ethanol - isolation & purification Feasibility Studies Fermentation High temperature Industrial production Pilot Projects Plant Components, Aerial - chemistry Power Plants - instrumentation Quality Control Studies Sugar Triticum - chemistry Triticum aestivum Wheat Wheat straw |
| title | Preliminary results on optimization of pilot scale pretreatment of wheat straw used in coproduction of bioethanol and electricity |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-13T14%3A38%3A03IST&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=Preliminary%20results%20on%20optimization%20of%20pilot%20scale%20pretreatment%20of%20wheat%20straw%20used%20in%20coproduction%20of%20bioethanol%20and%20electricity&rft.jtitle=Applied%20biochemistry%20and%20biotechnology&rft.au=Thomsen,%20Mette%20Hedegaard&rft.date=2006-03-01&rft.volume=129-132&rft.issue=1-3&rft.spage=448&rft.epage=460&rft.pages=448-460&rft.issn=0273-2289&rft.eissn=1559-0291&rft_id=info:doi/10.1385/ABAB:130:1:448&rft_dat=%3Cproquest_cross%3E1941101271%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=197117749&rft_id=info:pmid/16915661&rfr_iscdi=true |