Modeling the continuous melt transesterification of bisphenol-A and diphenyl carbonate in a continuous stirred tank reactor
A model of continuous melt transesterification of bisphenol-A and diphenyl carbonate in a continuous stirred tank reactor is developed using phase equilibria assumption and the method of molecular weight moments. The model equations can be simplified into a polynomial system that has 17 equations an...
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| Veröffentlicht in: | Chemical engineering science 2006-09, Vol.61 (18), p.6154-6164 |
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| container_title | Chemical engineering science |
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| creator | Qin, Jichen Xie, Xiaoli Cao, Xianwu Qu, Jinping |
| description | A model of continuous melt transesterification of bisphenol-A and diphenyl carbonate in a continuous stirred tank reactor is developed using phase equilibria assumption and the method of molecular weight moments. The model equations can be simplified into a polynomial system that has 17 equations and 17 unknowns. Solution of the polynomial system gives out almost every aspects of the continuous transesterification process. Molecular weight and polydispersity index, end group ratio of hydroxyl to phenyl carbonate, contents of molecular species, and lost diphenyl carbonate fractions are studied in different operation parameters. |
| doi_str_mv | 10.1016/j.ces.2006.06.005 |
| format | Article |
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The model equations can be simplified into a polynomial system that has 17 equations and 17 unknowns. Solution of the polynomial system gives out almost every aspects of the continuous transesterification process. 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Molecular weight and polydispersity index, end group ratio of hydroxyl to phenyl carbonate, contents of molecular species, and lost diphenyl carbonate fractions are studied in different operation parameters.</description><subject>Applied sciences</subject><subject>Bisphenol-A polycarbonate</subject><subject>Chemical engineering</subject><subject>Continuous melt transesterification</subject><subject>Continuous stirred tank reactor</subject><subject>Exact sciences and technology</subject><subject>Mathematical modeling</subject><subject>Phase equilibria</subject><subject>Reactors</subject><subject>Simulation</subject><issn>0009-2509</issn><issn>1873-4405</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><recordid>eNp9kE1rHDEMhk1poNskP6A3X9rbbOT52JmhpxD6EUjIJTkbjSw33s7aW9tbCPnz9bCB9BQQSILnfW29QnxSsFagNhfbNXFa1wCb9VLQvRMrNfRN1bbQvRcrABiruoPxg_iY0rasfa9gJZ5vg-HZ-V8yP7Kk4LPzh3BIcsdzljmiT5wyR2cdYXbBy2Dl5NL-kX2Yq0uJ3kjjlvVploRxCh4zS-cl_m-XsouRjczof8vISDnEM3FicU58_tJPxcP3b_dXP6ubux_XV5c3FTVjl6thMiNOY4vUdvVorTVoYLANQpl6C9QrNEOtRuaCWbLct73aKGOmBjekmlPx5ei7j-HPoZyjdy4RzzN6Ln_T9dgM0PRNAdURpBhSimz1ProdxietQC8x660uMeslZr0UdEXz-cUcE-FsS2Lk0qtwKLJ2WLivR47LpX8dR53IsSc2LjJlbYJ745V_z0CW-g</recordid><startdate>20060901</startdate><enddate>20060901</enddate><creator>Qin, Jichen</creator><creator>Xie, Xiaoli</creator><creator>Cao, Xianwu</creator><creator>Qu, Jinping</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>L7M</scope></search><sort><creationdate>20060901</creationdate><title>Modeling the continuous melt transesterification of bisphenol-A and diphenyl carbonate in a continuous stirred tank reactor</title><author>Qin, Jichen ; Xie, Xiaoli ; Cao, Xianwu ; Qu, Jinping</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c395t-8bd9ab94ac4529fffdad08f3a0fda7f0c71ad8219eeab9fcfe747161ddb3a6c13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Applied sciences</topic><topic>Bisphenol-A polycarbonate</topic><topic>Chemical engineering</topic><topic>Continuous melt transesterification</topic><topic>Continuous stirred tank reactor</topic><topic>Exact sciences and technology</topic><topic>Mathematical modeling</topic><topic>Phase equilibria</topic><topic>Reactors</topic><topic>Simulation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Qin, Jichen</creatorcontrib><creatorcontrib>Xie, Xiaoli</creatorcontrib><creatorcontrib>Cao, Xianwu</creatorcontrib><creatorcontrib>Qu, Jinping</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Chemical engineering science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Qin, Jichen</au><au>Xie, Xiaoli</au><au>Cao, Xianwu</au><au>Qu, Jinping</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Modeling the continuous melt transesterification of bisphenol-A and diphenyl carbonate in a continuous stirred tank reactor</atitle><jtitle>Chemical engineering science</jtitle><date>2006-09-01</date><risdate>2006</risdate><volume>61</volume><issue>18</issue><spage>6154</spage><epage>6164</epage><pages>6154-6164</pages><issn>0009-2509</issn><eissn>1873-4405</eissn><coden>CESCAC</coden><abstract>A model of continuous melt transesterification of bisphenol-A and diphenyl carbonate in a continuous stirred tank reactor is developed using phase equilibria assumption and the method of molecular weight moments. 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| ispartof | Chemical engineering science, 2006-09, Vol.61 (18), p.6154-6164 |
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| language | eng |
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| source | ScienceDirect Journals (5 years ago - present) |
| subjects | Applied sciences Bisphenol-A polycarbonate Chemical engineering Continuous melt transesterification Continuous stirred tank reactor Exact sciences and technology Mathematical modeling Phase equilibria Reactors Simulation |
| title | Modeling the continuous melt transesterification of bisphenol-A and diphenyl carbonate in a continuous stirred tank reactor |
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