Diffusion-reaction of substrate in cylindrical immobilized bio-catalyst
The mass transfer effect on the overall reaction rate in a cylindrical immobilized biocatalyst has been investigated theoretically. Zero order and first order kinetics were taken into consideration. The mass balance for the substrate on a cylindrical shaped biocatalyst results into an ordinary di...
| Main Authors: | , |
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| Format: | Book Chapter |
| Language: | English |
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IIUM Press
2011
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| Online Access: | http://irep.iium.edu.my/20970/ http://irep.iium.edu.my/20970/1/diffusion-reaction_-_C22.pdf |
| _version_ | 1848778702573273088 |
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| author | Jameel, Ahmed Tariq R Muhamad Fakih, RM Syibli Milasi |
| author_facet | Jameel, Ahmed Tariq R Muhamad Fakih, RM Syibli Milasi |
| author_sort | Jameel, Ahmed Tariq |
| building | IIUM Repository |
| collection | Online Access |
| description | The mass transfer effect on the overall reaction rate in a cylindrical immobilized biocatalyst
has been investigated theoretically. Zero order and first order kinetics were taken into
consideration. The mass balance for the substrate on a cylindrical shaped biocatalyst results
into an ordinary differential equation (ODE) which can be solved numerically and/or
analytically using appropnate boundary conditions. Detailed steps for analytical solutions are
presented for zero and first order kinetics. The differential equation for zero and first order
kinetics was changed into a dimensionless form by defining suitable dimensionless variables.
The concentration profiles inside the porous biocatalyst were obtained as a function of Thiele
modulus. |
| first_indexed | 2025-11-14T15:06:05Z |
| format | Book Chapter |
| id | iium-20970 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T15:06:05Z |
| publishDate | 2011 |
| publisher | IIUM Press |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-209702012-07-04T02:19:25Z http://irep.iium.edu.my/20970/ Diffusion-reaction of substrate in cylindrical immobilized bio-catalyst Jameel, Ahmed Tariq R Muhamad Fakih, RM Syibli Milasi TP248.13 Biotechnology The mass transfer effect on the overall reaction rate in a cylindrical immobilized biocatalyst has been investigated theoretically. Zero order and first order kinetics were taken into consideration. The mass balance for the substrate on a cylindrical shaped biocatalyst results into an ordinary differential equation (ODE) which can be solved numerically and/or analytically using appropnate boundary conditions. Detailed steps for analytical solutions are presented for zero and first order kinetics. The differential equation for zero and first order kinetics was changed into a dimensionless form by defining suitable dimensionless variables. The concentration profiles inside the porous biocatalyst were obtained as a function of Thiele modulus. IIUM Press 2011 Book Chapter PeerReviewed application/pdf en http://irep.iium.edu.my/20970/1/diffusion-reaction_-_C22.pdf Jameel, Ahmed Tariq and R Muhamad Fakih, RM Syibli Milasi (2011) Diffusion-reaction of substrate in cylindrical immobilized bio-catalyst. In: Current research and development in biotechnology engineering at IIUM. IIUM Press, Kuala Lumpur, pp. 183-188. ISBN 9789674181444 http://rms.research.iium.edu.my/bookstore/default.aspx |
| spellingShingle | TP248.13 Biotechnology Jameel, Ahmed Tariq R Muhamad Fakih, RM Syibli Milasi Diffusion-reaction of substrate in cylindrical immobilized bio-catalyst |
| title | Diffusion-reaction of substrate in cylindrical immobilized bio-catalyst |
| title_full | Diffusion-reaction of substrate in cylindrical immobilized bio-catalyst |
| title_fullStr | Diffusion-reaction of substrate in cylindrical immobilized bio-catalyst |
| title_full_unstemmed | Diffusion-reaction of substrate in cylindrical immobilized bio-catalyst |
| title_short | Diffusion-reaction of substrate in cylindrical immobilized bio-catalyst |
| title_sort | diffusion-reaction of substrate in cylindrical immobilized bio-catalyst |
| topic | TP248.13 Biotechnology |
| url | http://irep.iium.edu.my/20970/ http://irep.iium.edu.my/20970/ http://irep.iium.edu.my/20970/1/diffusion-reaction_-_C22.pdf |