MODELING OF GAS OIL CATALYTIC CRACKING IN A FIXED BED REACTOR USING A FIVE-LUMP KINETIC MODEL.
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| Title: | MODELING OF GAS OIL CATALYTIC CRACKING IN A FIXED BED REACTOR USING A FIVE-LUMP KINETIC MODEL. |
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| Authors: | Sertić-Bionda, Katica1 (AUTHOR) kserti@fkit.hr, Gomzi, Zoran1 (AUTHOR), Mužic, Marko1 (AUTHOR) |
| Source: | Chemical Engineering Communications. Mar2010, Vol. 197 Issue 3, p275-288. 14p. 3 Diagrams, 4 Charts, 5 Graphs. |
| Subjects: | Catalytic cracking, Fluidized reactors, Temperature, Feedstock, Cracking process (Petroleum industry) |
| Abstract: | A five-lump kinetic model had been developed for modeling of gas oil catalytic cracking. The experiments were carried out in a standard fixed bed micro-activity test (MAT) reactor. Distribution of the cracking product components was determined as a function of temperature. The sequential step optimization method was used to estimate the kinetic constants. A MAT reactor nonisothermal and the unsteady-state model was proposed. The overall heat of the reactions was established from the macroscopic difference of the products' and the reactants' enthalpies. The influence of the feedstock and the reactor temperature was discussed. The reactor and the kinetic models were validated using the experimental MAT results. Simulation results were in good agreement with the experimental data. [ABSTRACT FROM AUTHOR] |
| Copyright of Chemical Engineering Communications is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Header | DbId: egs DbLabel: Engineering Source An: 45367588 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: MODELING OF GAS OIL CATALYTIC CRACKING IN A FIXED BED REACTOR USING A FIVE-LUMP KINETIC MODEL. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Sertić-Bionda%2C+Katica%22">Sertić-Bionda, Katica</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> kserti@fkit.hr</i><br /><searchLink fieldCode="AR" term="%22Gomzi%2C+Zoran%22">Gomzi, Zoran</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Mužic%2C+Marko%22">Mužic, Marko</searchLink><relatesTo>1</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Chemical+Engineering+Communications%22">Chemical Engineering Communications</searchLink>. Mar2010, Vol. 197 Issue 3, p275-288. 14p. 3 Diagrams, 4 Charts, 5 Graphs. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Catalytic+cracking%22">Catalytic cracking</searchLink><br /><searchLink fieldCode="DE" term="%22Fluidized+reactors%22">Fluidized reactors</searchLink><br /><searchLink fieldCode="DE" term="%22Temperature%22">Temperature</searchLink><br /><searchLink fieldCode="DE" term="%22Feedstock%22">Feedstock</searchLink><br /><searchLink fieldCode="DE" term="%22Cracking+process+%28Petroleum+industry%29%22">Cracking process (Petroleum industry)</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: A five-lump kinetic model had been developed for modeling of gas oil catalytic cracking. The experiments were carried out in a standard fixed bed micro-activity test (MAT) reactor. Distribution of the cracking product components was determined as a function of temperature. The sequential step optimization method was used to estimate the kinetic constants. A MAT reactor nonisothermal and the unsteady-state model was proposed. The overall heat of the reactions was established from the macroscopic difference of the products' and the reactants' enthalpies. The influence of the feedstock and the reactor temperature was discussed. The reactor and the kinetic models were validated using the experimental MAT results. Simulation results were in good agreement with the experimental data. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Chemical Engineering Communications is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1080/00986440903088637 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 14 StartPage: 275 Subjects: – SubjectFull: Catalytic cracking Type: general – SubjectFull: Fluidized reactors Type: general – SubjectFull: Temperature Type: general – SubjectFull: Feedstock Type: general – SubjectFull: Cracking process (Petroleum industry) Type: general Titles: – TitleFull: MODELING OF GAS OIL CATALYTIC CRACKING IN A FIXED BED REACTOR USING A FIVE-LUMP KINETIC MODEL. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Sertić-Bionda, Katica – PersonEntity: Name: NameFull: Gomzi, Zoran – PersonEntity: Name: NameFull: Mužic, Marko IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 03 Text: Mar2010 Type: published Y: 2010 Identifiers: – Type: issn-print Value: 00986445 Numbering: – Type: volume Value: 197 – Type: issue Value: 3 Titles: – TitleFull: Chemical Engineering Communications Type: main |
| ResultId | 1 |
