Modeling of an industrial naphtha isomerization reactor and development and assessment of a new isomerization process
[Display omitted] •Mathematical model of an industrial naphtha izomerization reactor is developed.•Parameter estimation technique is utilized to find the best kinetic parameters.•The optimal design of the reactor is validated against industrial experimental data.•A new izomerization process is propo...
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| Veröffentlicht in: | Chemical engineering research & design 2018-09, Vol.137, p.33-46 |
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| container_title | Chemical engineering research & design |
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| creator | Ahmed, Ahmed M. Jarullah, Aysar T. Abed, Fayadh M. Mujtaba, Iqbal M. |
| description | [Display omitted]
•Mathematical model of an industrial naphtha izomerization reactor is developed.•Parameter estimation technique is utilized to find the best kinetic parameters.•The optimal design of the reactor is validated against industrial experimental data.•A new izomerization process is proposed and its performance is evaluated.
Naphtha isomerization is an important issue in petroleum industries and it has to be a simple and cost effective technology for producing clean fuel with high gasoline octane number. In this work, based on real industrial data, a detailed process model is developed for an existing naphtha isomerization reactor of Baiji North Refinery (BNR) of Iraq which involves estimation of the kinetic parameters of the reactor. The optimal values of the kinetic parameters are estimated via minimizing the sum of squared errors between the predicted and the experimental data of BNR. Finally, a new isomerization process (named as AJAM process) is proposed and using the reactor model developed earlier, the reactor condition is optimized which maximizes the yield and research octane number (RON) of the reactor. |
| doi_str_mv | 10.1016/j.cherd.2018.06.033 |
| format | Article |
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•Mathematical model of an industrial naphtha izomerization reactor is developed.•Parameter estimation technique is utilized to find the best kinetic parameters.•The optimal design of the reactor is validated against industrial experimental data.•A new izomerization process is proposed and its performance is evaluated.
Naphtha isomerization is an important issue in petroleum industries and it has to be a simple and cost effective technology for producing clean fuel with high gasoline octane number. In this work, based on real industrial data, a detailed process model is developed for an existing naphtha isomerization reactor of Baiji North Refinery (BNR) of Iraq which involves estimation of the kinetic parameters of the reactor. The optimal values of the kinetic parameters are estimated via minimizing the sum of squared errors between the predicted and the experimental data of BNR. Finally, a new isomerization process (named as AJAM process) is proposed and using the reactor model developed earlier, the reactor condition is optimized which maximizes the yield and research octane number (RON) of the reactor.</description><identifier>ISSN: 0263-8762</identifier><identifier>EISSN: 1744-3563</identifier><identifier>DOI: 10.1016/j.cherd.2018.06.033</identifier><language>eng</language><publisher>Rugby: Elsevier B.V</publisher><subject>Chemical engineering ; Gasoline ; Isomerization ; Kinetic parameters ; Mathematical modeling ; Mathematical models ; Molecular chemistry ; Naphtha ; Nuclear fuels ; Octane number ; Optimization ; Parameter estimation ; Petrochemicals ; Petroleum industry ; Reaction kinetics ; Refineries</subject><ispartof>Chemical engineering research & design, 2018-09, Vol.137, p.33-46</ispartof><rights>2018 Institution of Chemical Engineers</rights><rights>Copyright Elsevier Science Ltd. Sep 2018</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c413t-78af311e977cb590c85b646ab15167a6d48c88477deabc42e44688290dfe5dde3</citedby><cites>FETCH-LOGICAL-c413t-78af311e977cb590c85b646ab15167a6d48c88477deabc42e44688290dfe5dde3</cites><orcidid>0000-0002-2040-9802 ; 0000-0002-3984-9429</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.cherd.2018.06.033$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids></links><search><creatorcontrib>Ahmed, Ahmed M.</creatorcontrib><creatorcontrib>Jarullah, Aysar T.</creatorcontrib><creatorcontrib>Abed, Fayadh M.</creatorcontrib><creatorcontrib>Mujtaba, Iqbal M.</creatorcontrib><title>Modeling of an industrial naphtha isomerization reactor and development and assessment of a new isomerization process</title><title>Chemical engineering research & design</title><description>[Display omitted]
•Mathematical model of an industrial naphtha izomerization reactor is developed.•Parameter estimation technique is utilized to find the best kinetic parameters.•The optimal design of the reactor is validated against industrial experimental data.•A new izomerization process is proposed and its performance is evaluated.
Naphtha isomerization is an important issue in petroleum industries and it has to be a simple and cost effective technology for producing clean fuel with high gasoline octane number. In this work, based on real industrial data, a detailed process model is developed for an existing naphtha isomerization reactor of Baiji North Refinery (BNR) of Iraq which involves estimation of the kinetic parameters of the reactor. The optimal values of the kinetic parameters are estimated via minimizing the sum of squared errors between the predicted and the experimental data of BNR. Finally, a new isomerization process (named as AJAM process) is proposed and using the reactor model developed earlier, the reactor condition is optimized which maximizes the yield and research octane number (RON) of the reactor.</description><subject>Chemical engineering</subject><subject>Gasoline</subject><subject>Isomerization</subject><subject>Kinetic parameters</subject><subject>Mathematical modeling</subject><subject>Mathematical models</subject><subject>Molecular chemistry</subject><subject>Naphtha</subject><subject>Nuclear fuels</subject><subject>Octane number</subject><subject>Optimization</subject><subject>Parameter estimation</subject><subject>Petrochemicals</subject><subject>Petroleum industry</subject><subject>Reaction kinetics</subject><subject>Refineries</subject><issn>0263-8762</issn><issn>1744-3563</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp9kD9PwzAQxS0EEqXwCVgiMSfYseO4AwOq-CcVscBsOfaFOkrtYCdF8OlxWyYGptPTvfdO90PokuCCYMKvu0KvIZiixEQUmBeY0iM0IzVjOa04PUYzXHKai5qXp-gsxg5jnLZihqZnb6C37j3zbaZcZp2Z4his6jOnhvW4VpmNfgPBfqvRepcFUHr0IXlNZmALvR824Ma9VjFCjHu5a8scfP5JD8HrZDlHJ63qI1z8zjl6u797XT7mq5eHp-XtKteM0DGvhWopIbCoa91UC6xF1XDGVUMqwmvFDRNaCFbXBlSjWQmMcSHKBTYtVMYAnaOrQ2-6-zFBHGXnp-DSSVmSklcVY6JKLnpw6eBjDNDKIdiNCl-SYLnjKzu55yt3fCXmMvFNqZtDCtIDWwtBRm3BaTA2gB6l8fbf_A_0zIc3</recordid><startdate>20180901</startdate><enddate>20180901</enddate><creator>Ahmed, Ahmed M.</creator><creator>Jarullah, Aysar T.</creator><creator>Abed, Fayadh M.</creator><creator>Mujtaba, Iqbal M.</creator><general>Elsevier B.V</general><general>Elsevier Science Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope><orcidid>https://orcid.org/0000-0002-2040-9802</orcidid><orcidid>https://orcid.org/0000-0002-3984-9429</orcidid></search><sort><creationdate>20180901</creationdate><title>Modeling of an industrial naphtha isomerization reactor and development and assessment of a new isomerization process</title><author>Ahmed, Ahmed M. ; Jarullah, Aysar T. ; Abed, Fayadh M. ; Mujtaba, Iqbal M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c413t-78af311e977cb590c85b646ab15167a6d48c88477deabc42e44688290dfe5dde3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Chemical engineering</topic><topic>Gasoline</topic><topic>Isomerization</topic><topic>Kinetic parameters</topic><topic>Mathematical modeling</topic><topic>Mathematical models</topic><topic>Molecular chemistry</topic><topic>Naphtha</topic><topic>Nuclear fuels</topic><topic>Octane number</topic><topic>Optimization</topic><topic>Parameter estimation</topic><topic>Petrochemicals</topic><topic>Petroleum industry</topic><topic>Reaction kinetics</topic><topic>Refineries</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ahmed, Ahmed M.</creatorcontrib><creatorcontrib>Jarullah, Aysar T.</creatorcontrib><creatorcontrib>Abed, Fayadh M.</creatorcontrib><creatorcontrib>Mujtaba, Iqbal M.</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Chemical engineering research & design</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ahmed, Ahmed M.</au><au>Jarullah, Aysar T.</au><au>Abed, Fayadh M.</au><au>Mujtaba, Iqbal M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Modeling of an industrial naphtha isomerization reactor and development and assessment of a new isomerization process</atitle><jtitle>Chemical engineering research & design</jtitle><date>2018-09-01</date><risdate>2018</risdate><volume>137</volume><spage>33</spage><epage>46</epage><pages>33-46</pages><issn>0263-8762</issn><eissn>1744-3563</eissn><abstract>[Display omitted]
•Mathematical model of an industrial naphtha izomerization reactor is developed.•Parameter estimation technique is utilized to find the best kinetic parameters.•The optimal design of the reactor is validated against industrial experimental data.•A new izomerization process is proposed and its performance is evaluated.
Naphtha isomerization is an important issue in petroleum industries and it has to be a simple and cost effective technology for producing clean fuel with high gasoline octane number. In this work, based on real industrial data, a detailed process model is developed for an existing naphtha isomerization reactor of Baiji North Refinery (BNR) of Iraq which involves estimation of the kinetic parameters of the reactor. The optimal values of the kinetic parameters are estimated via minimizing the sum of squared errors between the predicted and the experimental data of BNR. Finally, a new isomerization process (named as AJAM process) is proposed and using the reactor model developed earlier, the reactor condition is optimized which maximizes the yield and research octane number (RON) of the reactor.</abstract><cop>Rugby</cop><pub>Elsevier B.V</pub><doi>10.1016/j.cherd.2018.06.033</doi><tpages>14</tpages><orcidid>https://orcid.org/0000-0002-2040-9802</orcidid><orcidid>https://orcid.org/0000-0002-3984-9429</orcidid><oa>free_for_read</oa></addata></record> |
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| ispartof | Chemical engineering research & design, 2018-09, Vol.137, p.33-46 |
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| language | eng |
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| source | Access via ScienceDirect (Elsevier) |
| subjects | Chemical engineering Gasoline Isomerization Kinetic parameters Mathematical modeling Mathematical models Molecular chemistry Naphtha Nuclear fuels Octane number Optimization Parameter estimation Petrochemicals Petroleum industry Reaction kinetics Refineries |
| title | Modeling of an industrial naphtha isomerization reactor and development and assessment of a new isomerization process |
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