Research on Chemical Composition Changing of Heteroatom Compounds during Asphalt Aging Process
It’s easy to cause asphalt aging in the production, storage, transportation and construction sectors; the polar compounds of asphalt in the aging process were studied by using negative-ion electrospray ionization (ESI) Fourier transform ion cyclotron resonance (FT-ICR) mass spectrometry (MS).Test re...
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| Veröffentlicht in: | Applied Mechanics and Materials 2015-03, Vol.744-746 (Advances in Civil Engineering and Transportation IV), p.1456-1462 |
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| container_issue | Advances in Civil Engineering and Transportation IV |
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| container_title | Applied Mechanics and Materials |
| container_volume | 744-746 |
| creator | Zhang, Hai Yan He, Min Zhang, Yan Jun Liang, Jun Lin Xiong, Jian Ping Chen, Yan Ju Cao, Dong Wei |
| description | It’s easy to cause asphalt aging in the production, storage, transportation and construction sectors; the polar compounds of asphalt in the aging process were studied by using negative-ion electrospray ionization (ESI) Fourier transform ion cyclotron resonance (FT-ICR) mass spectrometry (MS).Test results showed that, with the deepening of aging process, molecular weight of asphalt samples was increasing. Ox class compounds had the biggest content change; Content of Nx class compounds were basically stable; Content changing range of class NxOy compounds was affected by types of compounds. Aging degree of heteroatom compounds was affected by molecular condensation degree, and oxidation rate of low DBE compounds was higher than that of high DBE compounds. The result is of value to analysis of asphalt production and asphalt recycling. |
| doi_str_mv | 10.4028/www.scientific.net/AMM.744-746.1456 |
| format | Article |
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Ox class compounds had the biggest content change; Content of Nx class compounds were basically stable; Content changing range of class NxOy compounds was affected by types of compounds. Aging degree of heteroatom compounds was affected by molecular condensation degree, and oxidation rate of low DBE compounds was higher than that of high DBE compounds. The result is of value to analysis of asphalt production and asphalt recycling.</description><identifier>ISSN: 1660-9336</identifier><identifier>ISSN: 1662-7482</identifier><identifier>ISBN: 3038354201</identifier><identifier>ISBN: 9783038354208</identifier><identifier>EISSN: 1662-7482</identifier><identifier>DOI: 10.4028/www.scientific.net/AMM.744-746.1456</identifier><language>eng</language><publisher>Zurich: Trans Tech Publications Ltd</publisher><subject>Asphalt ; Cyclotron resonance ; Fourier transforms ; Ionization ; Mass spectrometry ; Molecular weight ; Recycling ; Transportation</subject><ispartof>Applied Mechanics and Materials, 2015-03, Vol.744-746 (Advances in Civil Engineering and Transportation IV), p.1456-1462</ispartof><rights>2015 Trans Tech Publications Ltd</rights><rights>Copyright Trans Tech Publications Ltd. Mar 2015</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c1836-c17a5a13c89d58ecb50a8b79a084f1c76a293fd88ab01137084808287b7c7f903</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttps://www.scientific.net/Image/TitleCover/3843?width=600</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Zhang, Hai Yan</creatorcontrib><creatorcontrib>He, Min</creatorcontrib><creatorcontrib>Zhang, Yan Jun</creatorcontrib><creatorcontrib>Liang, Jun Lin</creatorcontrib><creatorcontrib>Xiong, Jian Ping</creatorcontrib><creatorcontrib>Chen, Yan Ju</creatorcontrib><creatorcontrib>Cao, Dong Wei</creatorcontrib><title>Research on Chemical Composition Changing of Heteroatom Compounds during Asphalt Aging Process</title><title>Applied Mechanics and Materials</title><description>It’s easy to cause asphalt aging in the production, storage, transportation and construction sectors; the polar compounds of asphalt in the aging process were studied by using negative-ion electrospray ionization (ESI) Fourier transform ion cyclotron resonance (FT-ICR) mass spectrometry (MS).Test results showed that, with the deepening of aging process, molecular weight of asphalt samples was increasing. Ox class compounds had the biggest content change; Content of Nx class compounds were basically stable; Content changing range of class NxOy compounds was affected by types of compounds. Aging degree of heteroatom compounds was affected by molecular condensation degree, and oxidation rate of low DBE compounds was higher than that of high DBE compounds. The result is of value to analysis of asphalt production and asphalt recycling.</description><subject>Asphalt</subject><subject>Cyclotron resonance</subject><subject>Fourier transforms</subject><subject>Ionization</subject><subject>Mass spectrometry</subject><subject>Molecular weight</subject><subject>Recycling</subject><subject>Transportation</subject><issn>1660-9336</issn><issn>1662-7482</issn><issn>1662-7482</issn><isbn>3038354201</isbn><isbn>9783038354208</isbn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNqVkV1LwzAUhoMfoJv-h4I3gqwmTZqkl6OoEzYU0VtDlqVbRpvMJGX47802QfHOi5yQcx7eHHgAuEEwJ7Dgt9vtNg_KaBtNY1Rudbwdz2Y5I2TECM0RKekROEeUFunNi2MwwBBzXJICopP9AI4qjOkZGISwhpASRPg5eH_RQUuvVpmzWb3SnVGyzWrXbVww0eyb0i6NXWauySY6au9kdN0B6e0iZIve78bjsFnJNmbjPfzsndIhXIDTRrZBX37fQ_B2f_daT0bTp4fHejwdKcQxTZXJUiKseLUouVbzEko-Z5WEnDRIMSqLCjcLzuUcIoRZanPIC87mTLGmgngIrg-5G-8-eh2i6ExQum2l1a4PAlFesorhkiX06g-6dr23abtE0RRdUY4TVR8o5V0IXjdi400n_adAUOyEiCRE_AgRSYhIQkQSkg4VOyEp5e6QEr20IWq1-vXZP3K-AI32m_A</recordid><startdate>20150323</startdate><enddate>20150323</enddate><creator>Zhang, Hai Yan</creator><creator>He, Min</creator><creator>Zhang, Yan Jun</creator><creator>Liang, Jun Lin</creator><creator>Xiong, Jian Ping</creator><creator>Chen, Yan Ju</creator><creator>Cao, Dong Wei</creator><general>Trans Tech Publications Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7TB</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BFMQW</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>FR3</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>KR7</scope><scope>L6V</scope><scope>M7S</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope></search><sort><creationdate>20150323</creationdate><title>Research on Chemical Composition Changing of Heteroatom Compounds during Asphalt Aging Process</title><author>Zhang, Hai Yan ; He, Min ; Zhang, Yan Jun ; Liang, Jun Lin ; Xiong, Jian Ping ; Chen, Yan Ju ; Cao, Dong Wei</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1836-c17a5a13c89d58ecb50a8b79a084f1c76a293fd88ab01137084808287b7c7f903</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Asphalt</topic><topic>Cyclotron resonance</topic><topic>Fourier transforms</topic><topic>Ionization</topic><topic>Mass spectrometry</topic><topic>Molecular weight</topic><topic>Recycling</topic><topic>Transportation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Hai Yan</creatorcontrib><creatorcontrib>He, Min</creatorcontrib><creatorcontrib>Zhang, Yan Jun</creatorcontrib><creatorcontrib>Liang, Jun Lin</creatorcontrib><creatorcontrib>Xiong, Jian Ping</creatorcontrib><creatorcontrib>Chen, Yan Ju</creatorcontrib><creatorcontrib>Cao, Dong Wei</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Continental Europe Database</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central</collection><collection>Engineering Research Database</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>ProQuest Materials Science Database</collection><collection>Civil Engineering Abstracts</collection><collection>ProQuest Engineering Collection</collection><collection>ProQuest Engineering Database</collection><collection>Materials Science Collection</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 China</collection><collection>Engineering collection</collection><jtitle>Applied Mechanics and Materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Hai Yan</au><au>He, Min</au><au>Zhang, Yan Jun</au><au>Liang, Jun Lin</au><au>Xiong, Jian Ping</au><au>Chen, Yan Ju</au><au>Cao, Dong Wei</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Research on Chemical Composition Changing of Heteroatom Compounds during Asphalt Aging Process</atitle><jtitle>Applied Mechanics and Materials</jtitle><date>2015-03-23</date><risdate>2015</risdate><volume>744-746</volume><issue>Advances in Civil Engineering and Transportation IV</issue><spage>1456</spage><epage>1462</epage><pages>1456-1462</pages><issn>1660-9336</issn><issn>1662-7482</issn><eissn>1662-7482</eissn><isbn>3038354201</isbn><isbn>9783038354208</isbn><abstract>It’s easy to cause asphalt aging in the production, storage, transportation and construction sectors; the polar compounds of asphalt in the aging process were studied by using negative-ion electrospray ionization (ESI) Fourier transform ion cyclotron resonance (FT-ICR) mass spectrometry (MS).Test results showed that, with the deepening of aging process, molecular weight of asphalt samples was increasing. Ox class compounds had the biggest content change; Content of Nx class compounds were basically stable; Content changing range of class NxOy compounds was affected by types of compounds. Aging degree of heteroatom compounds was affected by molecular condensation degree, and oxidation rate of low DBE compounds was higher than that of high DBE compounds. The result is of value to analysis of asphalt production and asphalt recycling.</abstract><cop>Zurich</cop><pub>Trans Tech Publications Ltd</pub><doi>10.4028/www.scientific.net/AMM.744-746.1456</doi><tpages>7</tpages></addata></record> |
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| subjects | Asphalt Cyclotron resonance Fourier transforms Ionization Mass spectrometry Molecular weight Recycling Transportation |
| title | Research on Chemical Composition Changing of Heteroatom Compounds during Asphalt Aging Process |
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