Novel Study of Reaction Kinetics and Mass Transfer in Bioreactor Modelling: Prediction of Bioethanol Fermentation Performance by Saccharomyces cerevisiae on Continuous Fixed Bed Biofilm Plug Flow Reactor.
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| Title: | Novel Study of Reaction Kinetics and Mass Transfer in Bioreactor Modelling: Prediction of Bioethanol Fermentation Performance by Saccharomyces cerevisiae on Continuous Fixed Bed Biofilm Plug Flow Reactor. |
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| Authors: | Aslan, Christian1, Devianto, Hary1, Wonoputri, Vita1, Harimawan, Ardiyan1 ardiyan@itb.ac.id |
| Source: | Bulletin of Chemical Reaction Engineering & Catalysis. Dec2024, Vol. 19 Issue 4, p668-684. 17p. |
| Subjects: | Tubular reactors, Greenhouse gases, Chemical kinetics, Mass transfer kinetics, Alternative fuels, Ethanol as fuel |
| Abstract: | Bioethanol implementation as a renewable fuel has yielded economic, social, and environmental benefits, including reduced fossil fuel consumption, enhanced energy diversity and supply security, lower greenhouse gas emissions, and support for agricultural communities. These impacts underscore the importance of advancing innovation and optimizing processes to increase bioethanol production. Therefore, basic knowledge of chemical engineering in bioethanol fermentation is important to be learnt as a preliminary study, such as reaction kinetics and transport phenomena. This work studies the reaction kinetics and mass transfer in continuous fixed bed biofilm plug flow reactor modelling to predict anaerobic Saccharomyces cerevisiae fermentation performance, which is still not studied comprehensively. This modelling provides an overview of the influence of various independent variables, namely temperature, initial substrate concentration, cell concentration, superficial flow rate, reactor diameter, and solid particle diameter on various dependent variables, namely final product concentration, residence time, reactor length, reactor volume, product productivity, and pressure drop. The most sensitive parameters related to product productivity are temperature and cell concentration, so in its implementation, the temperature must be controlled at its optimum temperature, and the inoculum must be prepared with high cell concentration. For the next study, it is recommended to study the optimization of reactor design and operation (i.e. the pumping system, cooling system, and pH control of the reactor) and the implementation of the reactor on the plant scale. [ABSTRACT FROM AUTHOR] |
| Copyright of Bulletin of Chemical Reaction Engineering & Catalysis is the property of Universitas Diponegoro 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 |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 183158016 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Novel Study of Reaction Kinetics and Mass Transfer in Bioreactor Modelling: Prediction of Bioethanol Fermentation Performance by Saccharomyces cerevisiae on Continuous Fixed Bed Biofilm Plug Flow Reactor. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Aslan%2C+Christian%22">Aslan, Christian</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Devianto%2C+Hary%22">Devianto, Hary</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Wonoputri%2C+Vita%22">Wonoputri, Vita</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Harimawan%2C+Ardiyan%22">Harimawan, Ardiyan</searchLink><relatesTo>1</relatesTo><i> ardiyan@itb.ac.id</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Bulletin+of+Chemical+Reaction+Engineering+%26+Catalysis%22">Bulletin of Chemical Reaction Engineering & Catalysis</searchLink>. Dec2024, Vol. 19 Issue 4, p668-684. 17p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Tubular+reactors%22">Tubular reactors</searchLink><br /><searchLink fieldCode="DE" term="%22Greenhouse+gases%22">Greenhouse gases</searchLink><br /><searchLink fieldCode="DE" term="%22Chemical+kinetics%22">Chemical kinetics</searchLink><br /><searchLink fieldCode="DE" term="%22Mass+transfer+kinetics%22">Mass transfer kinetics</searchLink><br /><searchLink fieldCode="DE" term="%22Alternative+fuels%22">Alternative fuels</searchLink><br /><searchLink fieldCode="DE" term="%22Ethanol+as+fuel%22">Ethanol as fuel</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Bioethanol implementation as a renewable fuel has yielded economic, social, and environmental benefits, including reduced fossil fuel consumption, enhanced energy diversity and supply security, lower greenhouse gas emissions, and support for agricultural communities. These impacts underscore the importance of advancing innovation and optimizing processes to increase bioethanol production. Therefore, basic knowledge of chemical engineering in bioethanol fermentation is important to be learnt as a preliminary study, such as reaction kinetics and transport phenomena. This work studies the reaction kinetics and mass transfer in continuous fixed bed biofilm plug flow reactor modelling to predict anaerobic Saccharomyces cerevisiae fermentation performance, which is still not studied comprehensively. This modelling provides an overview of the influence of various independent variables, namely temperature, initial substrate concentration, cell concentration, superficial flow rate, reactor diameter, and solid particle diameter on various dependent variables, namely final product concentration, residence time, reactor length, reactor volume, product productivity, and pressure drop. The most sensitive parameters related to product productivity are temperature and cell concentration, so in its implementation, the temperature must be controlled at its optimum temperature, and the inoculum must be prepared with high cell concentration. For the next study, it is recommended to study the optimization of reactor design and operation (i.e. the pumping system, cooling system, and pH control of the reactor) and the implementation of the reactor on the plant scale. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Bulletin of Chemical Reaction Engineering & Catalysis is the property of Universitas Diponegoro 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: 10.9767/bcrec.20230 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 17 StartPage: 668 Subjects: – SubjectFull: Tubular reactors Type: general – SubjectFull: Greenhouse gases Type: general – SubjectFull: Chemical kinetics Type: general – SubjectFull: Mass transfer kinetics Type: general – SubjectFull: Alternative fuels Type: general – SubjectFull: Ethanol as fuel Type: general Titles: – TitleFull: Novel Study of Reaction Kinetics and Mass Transfer in Bioreactor Modelling: Prediction of Bioethanol Fermentation Performance by Saccharomyces cerevisiae on Continuous Fixed Bed Biofilm Plug Flow Reactor. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Aslan, Christian – PersonEntity: Name: NameFull: Devianto, Hary – PersonEntity: Name: NameFull: Wonoputri, Vita – PersonEntity: Name: NameFull: Harimawan, Ardiyan IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 12 Text: Dec2024 Type: published Y: 2024 Identifiers: – Type: issn-print Value: 19782993 Numbering: – Type: volume Value: 19 – Type: issue Value: 4 Titles: – TitleFull: Bulletin of Chemical Reaction Engineering & Catalysis Type: main |
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