Kinetic Studies on Wheat Straw Hydrolysis to Levulinic Acid
Levulinic acid is considered as a promising green platform chemical derived from biomass.The kinetics of levulinic acid accumulation in the hydrolysis process of wheat straw was investigated in the study.Using dilute sulfuric acid as a catalyst,the kinetic experiments were performed in a temperature...
Gespeichert in:
| Veröffentlicht in: | Chinese journal of chemical engineering 2009-10, Vol.17 (5), p.835-839 |
|---|---|
| 1. Verfasser: | |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 839 |
|---|---|
| container_issue | 5 |
| container_start_page | 835 |
| container_title | Chinese journal of chemical engineering |
| container_volume | 17 |
| creator | 常春 马晓建 岑沛霖 |
| description | Levulinic acid is considered as a promising green platform chemical derived from biomass.The kinetics of levulinic acid accumulation in the hydrolysis process of wheat straw was investigated in the study.Using dilute sulfuric acid as a catalyst,the kinetic experiments were performed in a temperature range of 190-230°C and an acid concentration range of 1%-5% （by mass） .A simple model of first-order series reactions was developed,which provided a satisfactory interpretation of the experimental results.The kinetics of main intermediates including sugar and 5-hydroxymethylfurfural（5-HMF） were also established.The kinetic parameters provided useful information for understanding the hydrolysis process. |
| doi_str_mv | 10.1016/S1004-9541(08)60284-0 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_753742904</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><cqvip_id>31946390</cqvip_id><els_id>S1004954108602840</els_id><sourcerecordid>753742904</sourcerecordid><originalsourceid>FETCH-LOGICAL-c465t-b89848a5550cedc428211751fdc453ece985829f224883b9bf0b74bada137b053</originalsourceid><addsrcrecordid>eNqFkM1Lw0AQxRdRsFb_BCF48OMQnf1KdvEgRdSKBQ8qels2m0ldjYndTSv9741WPOpphuH33vAeIbsUjinQ7OSOAohUS0EPQR1lwJRIYY0MGKOQckaf1sngF9kkWzG-ADBQVA3I6Y1vsPMuuevmpceYtE3y-Iy26w_BfiTjZRnaehl9TLo2meBiXvumx0fOl9tko7J1xJ2fOSQPlxf35-N0cnt1fT6apE5ksksLpZVQVkoJDksnmGKU5pJW_S45OtRKKqYrxoRSvNBFBUUuCltayvMCJB-Sg5Xve2hnc4ydefPRYV3bBtt5NLnkuWAaRE_u_0lyoTXLJOtBuQJdaGMMWJn34N9sWBoK5qtU812q-WrMgDLfpRrodWcrHfZ5Fx6Dic5j0-fyAV1nytb_67D38_m5baYz30xNYd1r5Ws0nGqRcQ38ExWGiBI</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>34992652</pqid></control><display><type>article</type><title>Kinetic Studies on Wheat Straw Hydrolysis to Levulinic Acid</title><source>Elsevier ScienceDirect Journals</source><source>Alma/SFX Local Collection</source><creator>常春 马晓建 岑沛霖</creator><creatorcontrib>常春 马晓建 岑沛霖</creatorcontrib><description>Levulinic acid is considered as a promising green platform chemical derived from biomass.The kinetics of levulinic acid accumulation in the hydrolysis process of wheat straw was investigated in the study.Using dilute sulfuric acid as a catalyst,the kinetic experiments were performed in a temperature range of 190-230°C and an acid concentration range of 1%-5% （by mass） .A simple model of first-order series reactions was developed,which provided a satisfactory interpretation of the experimental results.The kinetics of main intermediates including sugar and 5-hydroxymethylfurfural（5-HMF） were also established.The kinetic parameters provided useful information for understanding the hydrolysis process.</description><identifier>ISSN: 1004-9541</identifier><identifier>EISSN: 2210-321X</identifier><identifier>DOI: 10.1016/S1004-9541(08)60284-0</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Chemical engineering ; Hydrolysis ; kinetics ; levulinic acid ; Mathematical models ; Platforms ; Reaction kinetics ; Straw ; Sugars ; Wheat ; wheat straw ; 乙酰丙酸 ; 动力学参数 ; 动力学实验 ; 化学反应动力学 ; 小麦秸秆 ; 水解过程 ; 温度范围 ; 羟甲基糠醛</subject><ispartof>Chinese journal of chemical engineering, 2009-10, Vol.17 (5), p.835-839</ispartof><rights>2009 Chemical Industry and Engineering Society of China (CIESC) and Chemical Industry Press (CIP)</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c465t-b89848a5550cedc428211751fdc453ece985829f224883b9bf0b74bada137b053</citedby><cites>FETCH-LOGICAL-c465t-b89848a5550cedc428211751fdc453ece985829f224883b9bf0b74bada137b053</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/84275X/84275X.jpg</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S1004954108602840$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids></links><search><creatorcontrib>常春 马晓建 岑沛霖</creatorcontrib><title>Kinetic Studies on Wheat Straw Hydrolysis to Levulinic Acid</title><title>Chinese journal of chemical engineering</title><addtitle>Chinese Journal of Chemical Engineering</addtitle><description>Levulinic acid is considered as a promising green platform chemical derived from biomass.The kinetics of levulinic acid accumulation in the hydrolysis process of wheat straw was investigated in the study.Using dilute sulfuric acid as a catalyst,the kinetic experiments were performed in a temperature range of 190-230°C and an acid concentration range of 1%-5% （by mass） .A simple model of first-order series reactions was developed,which provided a satisfactory interpretation of the experimental results.The kinetics of main intermediates including sugar and 5-hydroxymethylfurfural（5-HMF） were also established.The kinetic parameters provided useful information for understanding the hydrolysis process.</description><subject>Chemical engineering</subject><subject>Hydrolysis</subject><subject>kinetics</subject><subject>levulinic acid</subject><subject>Mathematical models</subject><subject>Platforms</subject><subject>Reaction kinetics</subject><subject>Straw</subject><subject>Sugars</subject><subject>Wheat</subject><subject>wheat straw</subject><subject>乙酰丙酸</subject><subject>动力学参数</subject><subject>动力学实验</subject><subject>化学反应动力学</subject><subject>小麦秸秆</subject><subject>水解过程</subject><subject>温度范围</subject><subject>羟甲基糠醛</subject><issn>1004-9541</issn><issn>2210-321X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNqFkM1Lw0AQxRdRsFb_BCF48OMQnf1KdvEgRdSKBQ8qels2m0ldjYndTSv9741WPOpphuH33vAeIbsUjinQ7OSOAohUS0EPQR1lwJRIYY0MGKOQckaf1sngF9kkWzG-ADBQVA3I6Y1vsPMuuevmpceYtE3y-Iy26w_BfiTjZRnaehl9TLo2meBiXvumx0fOl9tko7J1xJ2fOSQPlxf35-N0cnt1fT6apE5ksksLpZVQVkoJDksnmGKU5pJW_S45OtRKKqYrxoRSvNBFBUUuCltayvMCJB-Sg5Xve2hnc4ydefPRYV3bBtt5NLnkuWAaRE_u_0lyoTXLJOtBuQJdaGMMWJn34N9sWBoK5qtU812q-WrMgDLfpRrodWcrHfZ5Fx6Dic5j0-fyAV1nytb_67D38_m5baYz30xNYd1r5Ws0nGqRcQ38ExWGiBI</recordid><startdate>20091001</startdate><enddate>20091001</enddate><creator>常春 马晓建 岑沛霖</creator><general>Elsevier B.V</general><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>W92</scope><scope>~WA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>20091001</creationdate><title>Kinetic Studies on Wheat Straw Hydrolysis to Levulinic Acid</title><author>常春 马晓建 岑沛霖</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c465t-b89848a5550cedc428211751fdc453ece985829f224883b9bf0b74bada137b053</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Chemical engineering</topic><topic>Hydrolysis</topic><topic>kinetics</topic><topic>levulinic acid</topic><topic>Mathematical models</topic><topic>Platforms</topic><topic>Reaction kinetics</topic><topic>Straw</topic><topic>Sugars</topic><topic>Wheat</topic><topic>wheat straw</topic><topic>乙酰丙酸</topic><topic>动力学参数</topic><topic>动力学实验</topic><topic>化学反应动力学</topic><topic>小麦秸秆</topic><topic>水解过程</topic><topic>温度范围</topic><topic>羟甲基糠醛</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>常春 马晓建 岑沛霖</creatorcontrib><collection>中文科技期刊数据库</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>中文科技期刊数据库-7.0平台</collection><collection>中文科技期刊数据库-工程技术</collection><collection>中文科技期刊数据库- 镜像站点</collection><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Chinese journal of chemical engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>常春 马晓建 岑沛霖</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Kinetic Studies on Wheat Straw Hydrolysis to Levulinic Acid</atitle><jtitle>Chinese journal of chemical engineering</jtitle><addtitle>Chinese Journal of Chemical Engineering</addtitle><date>2009-10-01</date><risdate>2009</risdate><volume>17</volume><issue>5</issue><spage>835</spage><epage>839</epage><pages>835-839</pages><issn>1004-9541</issn><eissn>2210-321X</eissn><abstract>Levulinic acid is considered as a promising green platform chemical derived from biomass.The kinetics of levulinic acid accumulation in the hydrolysis process of wheat straw was investigated in the study.Using dilute sulfuric acid as a catalyst,the kinetic experiments were performed in a temperature range of 190-230°C and an acid concentration range of 1%-5% （by mass） .A simple model of first-order series reactions was developed,which provided a satisfactory interpretation of the experimental results.The kinetics of main intermediates including sugar and 5-hydroxymethylfurfural（5-HMF） were also established.The kinetic parameters provided useful information for understanding the hydrolysis process.</abstract><pub>Elsevier B.V</pub><doi>10.1016/S1004-9541(08)60284-0</doi><tpages>5</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1004-9541 |
| ispartof | Chinese journal of chemical engineering, 2009-10, Vol.17 (5), p.835-839 |
| issn | 1004-9541 2210-321X |
| language | eng |
| recordid | cdi_proquest_miscellaneous_753742904 |
| source | Elsevier ScienceDirect Journals; Alma/SFX Local Collection |
| subjects | Chemical engineering Hydrolysis kinetics levulinic acid Mathematical models Platforms Reaction kinetics Straw Sugars Wheat wheat straw 乙酰丙酸 动力学参数 动力学实验 化学反应动力学 小麦秸秆 水解过程 温度范围 羟甲基糠醛 |
| title | Kinetic Studies on Wheat Straw Hydrolysis to Levulinic Acid |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-28T22%3A34%3A59IST&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=Kinetic%20Studies%20on%20Wheat%20Straw%20Hydrolysis%20to%20Levulinic%20Acid&rft.jtitle=Chinese%20journal%20of%20chemical%20engineering&rft.au=%E5%B8%B8%E6%98%A5%20%E9%A9%AC%E6%99%93%E5%BB%BA%20%E5%B2%91%E6%B2%9B%E9%9C%96&rft.date=2009-10-01&rft.volume=17&rft.issue=5&rft.spage=835&rft.epage=839&rft.pages=835-839&rft.issn=1004-9541&rft.eissn=2210-321X&rft_id=info:doi/10.1016/S1004-9541(08)60284-0&rft_dat=%3Cproquest_cross%3E753742904%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=34992652&rft_id=info:pmid/&rft_cqvip_id=31946390&rft_els_id=S1004954108602840&rfr_iscdi=true |