Experimental and theoretical studies on the conversion of biomass pyrolysis tar under the effect of steam

The removal of tar is conducive for improving the energy efficiency of equipment and reducing the damage caused to it. A two-stage continuous feeding apparatus was applied to examine the homogeneous conversion characteristic of biomass pyrolysis tar under the effect of steam. The tar yield could be...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Biomass conversion and biorefinery 2024-02, Vol.14 (3), p.3917-3925
Hauptverfasser: Tang, Feng, Jin, Yuqi, Chi, Yong, Ma, Jiayu, Zhu, Zhongxu, Chen, Siyu
Format: Artikel
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 3925
container_issue 3
container_start_page 3917
container_title Biomass conversion and biorefinery
container_volume 14
creator Tang, Feng
Jin, Yuqi
Chi, Yong
Ma, Jiayu
Zhu, Zhongxu
Chen, Siyu
description The removal of tar is conducive for improving the energy efficiency of equipment and reducing the damage caused to it. A two-stage continuous feeding apparatus was applied to examine the homogeneous conversion characteristic of biomass pyrolysis tar under the effect of steam. The tar yield could be effectively reduced from 6.68 to 2.30% by increasing steam and feedstock mass ratio (S/F) from 0 to 1.6. Furthermore, given that steam significantly affects phenyl formate (PF) cracking, Gaussian was employed to analyze its reaction mechanism. Rising the temperature from 600 to 1000 °C can improve the pyrolysis rate constant of PF by five to six orders of magnitude, and its primary products are phenol and CO. When PF reacts with H or OH radicals, the most crucial route is these radicals abstract H atom, following by releasing CO from the intermediate products. H radicals can also promote PF craking by combining with C\O atom in oxygen-containing group; among them, H radicals easily bond with the C atom.
doi_str_mv 10.1007/s13399-022-02638-3
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2919802956</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2919802956</sourcerecordid><originalsourceid>FETCH-LOGICAL-c319t-1c883af876d933ac58cc79263bf2c2a1343b13264910ccc662c777ed8a8f04bf3</originalsourceid><addsrcrecordid>eNp9kMFOAyEQhonRxKb2BTyReF4Fpt2Fo2mqNmniRc-EZUG3aZeVYY19e2nX6M0DgSHfP5P5CLnm7JYzVt0hB1CqYELkU4Is4IxMBFesKKWA8983X1ySGeKWMSagAglsQtrVV-9iu3ddMjtquoamdxeiS63NNaahaR3S0B2_qQ3dp4vY5jJ4WrdhbxBpf4hhd8AWaTKRDl3j4ol23jubjiQmZ_ZX5MKbHbrZzz0lrw-rl-VTsXl-XC_vN4UFrlLBrZRgvKzKRgEYu5DWViqvVXthheEwh5qDKOeKM2ttWQpbVZVrpJGezWsPU3Iz9u1j-BgcJr0NQ-zySC0UV5IJtSgzJUbKxoAYndd9tmDiQXOmj1b1aFVnq_pkVUMOwRjCDHdvLv61_if1DVhEe08</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2919802956</pqid></control><display><type>article</type><title>Experimental and theoretical studies on the conversion of biomass pyrolysis tar under the effect of steam</title><source>SpringerLink Journals</source><creator>Tang, Feng ; Jin, Yuqi ; Chi, Yong ; Ma, Jiayu ; Zhu, Zhongxu ; Chen, Siyu</creator><creatorcontrib>Tang, Feng ; Jin, Yuqi ; Chi, Yong ; Ma, Jiayu ; Zhu, Zhongxu ; Chen, Siyu</creatorcontrib><description>The removal of tar is conducive for improving the energy efficiency of equipment and reducing the damage caused to it. A two-stage continuous feeding apparatus was applied to examine the homogeneous conversion characteristic of biomass pyrolysis tar under the effect of steam. The tar yield could be effectively reduced from 6.68 to 2.30% by increasing steam and feedstock mass ratio (S/F) from 0 to 1.6. Furthermore, given that steam significantly affects phenyl formate (PF) cracking, Gaussian was employed to analyze its reaction mechanism. Rising the temperature from 600 to 1000 °C can improve the pyrolysis rate constant of PF by five to six orders of magnitude, and its primary products are phenol and CO. When PF reacts with H or OH radicals, the most crucial route is these radicals abstract H atom, following by releasing CO from the intermediate products. H radicals can also promote PF craking by combining with C\O atom in oxygen-containing group; among them, H radicals easily bond with the C atom.</description><identifier>ISSN: 2190-6815</identifier><identifier>EISSN: 2190-6823</identifier><identifier>DOI: 10.1007/s13399-022-02638-3</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Biomass ; Biotechnology ; Cracking (fracturing) ; Energy ; Original Article ; Pyrolysis ; Radicals ; Reaction mechanisms ; Renewable and Green Energy</subject><ispartof>Biomass conversion and biorefinery, 2024-02, Vol.14 (3), p.3917-3925</ispartof><rights>The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2022</rights><rights>The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2022.</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-1c883af876d933ac58cc79263bf2c2a1343b13264910ccc662c777ed8a8f04bf3</citedby><cites>FETCH-LOGICAL-c319t-1c883af876d933ac58cc79263bf2c2a1343b13264910ccc662c777ed8a8f04bf3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s13399-022-02638-3$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s13399-022-02638-3$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,777,781,27905,27906,41469,42538,51300</link.rule.ids></links><search><creatorcontrib>Tang, Feng</creatorcontrib><creatorcontrib>Jin, Yuqi</creatorcontrib><creatorcontrib>Chi, Yong</creatorcontrib><creatorcontrib>Ma, Jiayu</creatorcontrib><creatorcontrib>Zhu, Zhongxu</creatorcontrib><creatorcontrib>Chen, Siyu</creatorcontrib><title>Experimental and theoretical studies on the conversion of biomass pyrolysis tar under the effect of steam</title><title>Biomass conversion and biorefinery</title><addtitle>Biomass Conv. Bioref</addtitle><description>The removal of tar is conducive for improving the energy efficiency of equipment and reducing the damage caused to it. A two-stage continuous feeding apparatus was applied to examine the homogeneous conversion characteristic of biomass pyrolysis tar under the effect of steam. The tar yield could be effectively reduced from 6.68 to 2.30% by increasing steam and feedstock mass ratio (S/F) from 0 to 1.6. Furthermore, given that steam significantly affects phenyl formate (PF) cracking, Gaussian was employed to analyze its reaction mechanism. Rising the temperature from 600 to 1000 °C can improve the pyrolysis rate constant of PF by five to six orders of magnitude, and its primary products are phenol and CO. When PF reacts with H or OH radicals, the most crucial route is these radicals abstract H atom, following by releasing CO from the intermediate products. H radicals can also promote PF craking by combining with C\O atom in oxygen-containing group; among them, H radicals easily bond with the C atom.</description><subject>Biomass</subject><subject>Biotechnology</subject><subject>Cracking (fracturing)</subject><subject>Energy</subject><subject>Original Article</subject><subject>Pyrolysis</subject><subject>Radicals</subject><subject>Reaction mechanisms</subject><subject>Renewable and Green Energy</subject><issn>2190-6815</issn><issn>2190-6823</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNp9kMFOAyEQhonRxKb2BTyReF4Fpt2Fo2mqNmniRc-EZUG3aZeVYY19e2nX6M0DgSHfP5P5CLnm7JYzVt0hB1CqYELkU4Is4IxMBFesKKWA8983X1ySGeKWMSagAglsQtrVV-9iu3ddMjtquoamdxeiS63NNaahaR3S0B2_qQ3dp4vY5jJ4WrdhbxBpf4hhd8AWaTKRDl3j4ol23jubjiQmZ_ZX5MKbHbrZzz0lrw-rl-VTsXl-XC_vN4UFrlLBrZRgvKzKRgEYu5DWViqvVXthheEwh5qDKOeKM2ttWQpbVZVrpJGezWsPU3Iz9u1j-BgcJr0NQ-zySC0UV5IJtSgzJUbKxoAYndd9tmDiQXOmj1b1aFVnq_pkVUMOwRjCDHdvLv61_if1DVhEe08</recordid><startdate>20240201</startdate><enddate>20240201</enddate><creator>Tang, Feng</creator><creator>Jin, Yuqi</creator><creator>Chi, Yong</creator><creator>Ma, Jiayu</creator><creator>Zhu, Zhongxu</creator><creator>Chen, Siyu</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20240201</creationdate><title>Experimental and theoretical studies on the conversion of biomass pyrolysis tar under the effect of steam</title><author>Tang, Feng ; Jin, Yuqi ; Chi, Yong ; Ma, Jiayu ; Zhu, Zhongxu ; Chen, Siyu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-1c883af876d933ac58cc79263bf2c2a1343b13264910ccc662c777ed8a8f04bf3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Biomass</topic><topic>Biotechnology</topic><topic>Cracking (fracturing)</topic><topic>Energy</topic><topic>Original Article</topic><topic>Pyrolysis</topic><topic>Radicals</topic><topic>Reaction mechanisms</topic><topic>Renewable and Green Energy</topic><toplevel>online_resources</toplevel><creatorcontrib>Tang, Feng</creatorcontrib><creatorcontrib>Jin, Yuqi</creatorcontrib><creatorcontrib>Chi, Yong</creatorcontrib><creatorcontrib>Ma, Jiayu</creatorcontrib><creatorcontrib>Zhu, Zhongxu</creatorcontrib><creatorcontrib>Chen, Siyu</creatorcontrib><collection>CrossRef</collection><jtitle>Biomass conversion and biorefinery</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tang, Feng</au><au>Jin, Yuqi</au><au>Chi, Yong</au><au>Ma, Jiayu</au><au>Zhu, Zhongxu</au><au>Chen, Siyu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Experimental and theoretical studies on the conversion of biomass pyrolysis tar under the effect of steam</atitle><jtitle>Biomass conversion and biorefinery</jtitle><stitle>Biomass Conv. Bioref</stitle><date>2024-02-01</date><risdate>2024</risdate><volume>14</volume><issue>3</issue><spage>3917</spage><epage>3925</epage><pages>3917-3925</pages><issn>2190-6815</issn><eissn>2190-6823</eissn><abstract>The removal of tar is conducive for improving the energy efficiency of equipment and reducing the damage caused to it. A two-stage continuous feeding apparatus was applied to examine the homogeneous conversion characteristic of biomass pyrolysis tar under the effect of steam. The tar yield could be effectively reduced from 6.68 to 2.30% by increasing steam and feedstock mass ratio (S/F) from 0 to 1.6. Furthermore, given that steam significantly affects phenyl formate (PF) cracking, Gaussian was employed to analyze its reaction mechanism. Rising the temperature from 600 to 1000 °C can improve the pyrolysis rate constant of PF by five to six orders of magnitude, and its primary products are phenol and CO. When PF reacts with H or OH radicals, the most crucial route is these radicals abstract H atom, following by releasing CO from the intermediate products. H radicals can also promote PF craking by combining with C\O atom in oxygen-containing group; among them, H radicals easily bond with the C atom.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1007/s13399-022-02638-3</doi><tpages>9</tpages></addata></record>
fulltext fulltext
identifier ISSN: 2190-6815
ispartof Biomass conversion and biorefinery, 2024-02, Vol.14 (3), p.3917-3925
issn 2190-6815
2190-6823
language eng
recordid cdi_proquest_journals_2919802956
source SpringerLink Journals
subjects Biomass
Biotechnology
Cracking (fracturing)
Energy
Original Article
Pyrolysis
Radicals
Reaction mechanisms
Renewable and Green Energy
title Experimental and theoretical studies on the conversion of biomass pyrolysis tar under the effect of steam
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-20T01%3A56%3A27IST&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=Experimental%20and%20theoretical%20studies%20on%20the%20conversion%20of%20biomass%20pyrolysis%20tar%20under%20the%20effect%20of%20steam&rft.jtitle=Biomass%20conversion%20and%20biorefinery&rft.au=Tang,%20Feng&rft.date=2024-02-01&rft.volume=14&rft.issue=3&rft.spage=3917&rft.epage=3925&rft.pages=3917-3925&rft.issn=2190-6815&rft.eissn=2190-6823&rft_id=info:doi/10.1007/s13399-022-02638-3&rft_dat=%3Cproquest_cross%3E2919802956%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=2919802956&rft_id=info:pmid/&rfr_iscdi=true