Understanding of mass transfer resistance for the adsorption of solute onto porous material from the modified mass transfer factor models
Mass transfer is important in separation and is essential for adsorption process. Mass transfer resistance controls the adsorption kinetic rate, but there is only limited understanding of the adsorption of a solute onto porous material from surface water. This study investigates the adsorptions of N...
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| Format: | Article |
| Language: | English |
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Elsevier Science Ltd
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| Online Access: | http://eprints.uthm.edu.my/4600/1/AJ%202017%20%28214%29%20Understanding%20of%20mass%20transfer%20resistance.pdf |
| _version_ | 1825709875041140736 |
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| author | Fulazzaky, Mohamad Ali Khamidun, Mohd Hairul Omar, Roslan |
| author_facet | Fulazzaky, Mohamad Ali Khamidun, Mohd Hairul Omar, Roslan |
| author_sort | Fulazzaky, Mohamad Ali |
| collection | UTHM |
| description | Mass transfer is important in separation and is essential for adsorption process. Mass transfer resistance controls the adsorption kinetic rate, but there is only limited understanding of the adsorption of a solute onto porous material from surface water. This study investigates the adsorptions of NH4þ and Al3+ onto granular activated carbon from surface water using the laboratory-scale plug flow column. The use of the modified mass transfer models is able to determine the resistance of mass transfer for the adsorption of one or more solutes present in surface water onto porous material. In this case study identified that the resistance of mass transfer is dependent on film mass transfer before and porous diffusion after break-through occurred. The research findings advance understanding of novel approach for investigating mass transfer resistance of solute onto porous material from waters. |
| first_indexed | 2024-03-05T21:49:01Z |
| format | Article |
| id | uthm.eprints-4600 |
| institution | Universiti Tun Hussein Onn Malaysia |
| language | English |
| last_indexed | 2024-03-05T21:49:01Z |
| publisher | Elsevier Science Ltd |
| record_format | dspace |
| spelling | uthm.eprints-46002021-12-07T08:22:47Z http://eprints.uthm.edu.my/4600/ Understanding of mass transfer resistance for the adsorption of solute onto porous material from the modified mass transfer factor models Fulazzaky, Mohamad Ali Khamidun, Mohd Hairul Omar, Roslan TA170-171 Environmental engineering TA329-348 Engineering mathematics. Engineering analysis Mass transfer is important in separation and is essential for adsorption process. Mass transfer resistance controls the adsorption kinetic rate, but there is only limited understanding of the adsorption of a solute onto porous material from surface water. This study investigates the adsorptions of NH4þ and Al3+ onto granular activated carbon from surface water using the laboratory-scale plug flow column. The use of the modified mass transfer models is able to determine the resistance of mass transfer for the adsorption of one or more solutes present in surface water onto porous material. In this case study identified that the resistance of mass transfer is dependent on film mass transfer before and porous diffusion after break-through occurred. The research findings advance understanding of novel approach for investigating mass transfer resistance of solute onto porous material from waters. Elsevier Science Ltd Article PeerReviewed text en http://eprints.uthm.edu.my/4600/1/AJ%202017%20%28214%29%20Understanding%20of%20mass%20transfer%20resistance.pdf Fulazzaky, Mohamad Ali and Khamidun, Mohd Hairul and Omar, Roslan Understanding of mass transfer resistance for the adsorption of solute onto porous material from the modified mass transfer factor models. Chemical Engineering Journal. ISSN 1385-8947 |
| spellingShingle | TA170-171 Environmental engineering TA329-348 Engineering mathematics. Engineering analysis Fulazzaky, Mohamad Ali Khamidun, Mohd Hairul Omar, Roslan Understanding of mass transfer resistance for the adsorption of solute onto porous material from the modified mass transfer factor models |
| title | Understanding of mass transfer resistance for the adsorption of solute onto porous material from the modified mass transfer factor models |
| title_full | Understanding of mass transfer resistance for the adsorption of solute onto porous material from the modified mass transfer factor models |
| title_fullStr | Understanding of mass transfer resistance for the adsorption of solute onto porous material from the modified mass transfer factor models |
| title_full_unstemmed | Understanding of mass transfer resistance for the adsorption of solute onto porous material from the modified mass transfer factor models |
| title_short | Understanding of mass transfer resistance for the adsorption of solute onto porous material from the modified mass transfer factor models |
| title_sort | understanding of mass transfer resistance for the adsorption of solute onto porous material from the modified mass transfer factor models |
| topic | TA170-171 Environmental engineering TA329-348 Engineering mathematics. Engineering analysis |
| url | http://eprints.uthm.edu.my/4600/1/AJ%202017%20%28214%29%20Understanding%20of%20mass%20transfer%20resistance.pdf |
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