Resistance in Series Model for Ultrafiltration of Betacyanin from Hylocereus Polyrhizus Peels
This study investigates the fouling mechanism in ultrafiltration membrane during separation of betacyanin from Hylocereus Polyrhizus extract. The Resistance-In-Series Model was used to identify the responsible hydraulic resistance. The resistance against the flux was assumed to be comprised as membr...
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| Format: | Article |
| Language: | English English |
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Asian Network for Scientific Information
2014
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| Online Access: | http://umpir.ump.edu.my/id/eprint/3118/1/paper_somche.pdf http://umpir.ump.edu.my/id/eprint/3118/2/1343-1346.pdf |
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| author | Azimah, Saman Mimi Sakinah, A. M. |
| author_facet | Azimah, Saman Mimi Sakinah, A. M. |
| author_sort | Azimah, Saman |
| collection | UMP |
| description | This study investigates the fouling mechanism in ultrafiltration membrane during separation of betacyanin from Hylocereus Polyrhizus extract. The Resistance-In-Series Model was used to identify the responsible hydraulic resistance. The resistance against the flux was assumed to be comprised as membrane hydraulic, adsorption, pore plugging and fouling resistance. The profile of total resistance and corresponding flux decline were calculated and compared with the experimental data. The result showed that the adsorption resistance (Rad) was the main contributed the rate of flux decline. Moreover the significant organic fouling that contribute during betacyanin separation revealed that the fouling potential was Rad >Rpp > RF. the measured flux recovery of filtration betacyanin production was 65%. |
| first_indexed | 2024-03-06T11:40:08Z |
| format | Article |
| id | UMPir3118 |
| institution | Universiti Malaysia Pahang |
| language | English English |
| last_indexed | 2024-03-06T11:40:08Z |
| publishDate | 2014 |
| publisher | Asian Network for Scientific Information |
| record_format | dspace |
| spelling | UMPir31182018-01-17T06:26:42Z http://umpir.ump.edu.my/id/eprint/3118/ Resistance in Series Model for Ultrafiltration of Betacyanin from Hylocereus Polyrhizus Peels Azimah, Saman Mimi Sakinah, A. M. TP Chemical technology This study investigates the fouling mechanism in ultrafiltration membrane during separation of betacyanin from Hylocereus Polyrhizus extract. The Resistance-In-Series Model was used to identify the responsible hydraulic resistance. The resistance against the flux was assumed to be comprised as membrane hydraulic, adsorption, pore plugging and fouling resistance. The profile of total resistance and corresponding flux decline were calculated and compared with the experimental data. The result showed that the adsorption resistance (Rad) was the main contributed the rate of flux decline. Moreover the significant organic fouling that contribute during betacyanin separation revealed that the fouling potential was Rad >Rpp > RF. the measured flux recovery of filtration betacyanin production was 65%. Asian Network for Scientific Information 2014 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/3118/1/paper_somche.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/3118/2/1343-1346.pdf Azimah, Saman and Mimi Sakinah, A. M. (2014) Resistance in Series Model for Ultrafiltration of Betacyanin from Hylocereus Polyrhizus Peels. Journal of Applied Sciences, 14 (12). pp. 1343-1346. ISSN 1812-5654 (print); 1812-5662 (online). (Published) http://dx.doi.org/10.3923/jas.2014.1343.1346 DOI: 10.3923/jas.2014.1343.1346 |
| spellingShingle | TP Chemical technology Azimah, Saman Mimi Sakinah, A. M. Resistance in Series Model for Ultrafiltration of Betacyanin from Hylocereus Polyrhizus Peels |
| title | Resistance in Series Model for Ultrafiltration of Betacyanin from Hylocereus Polyrhizus Peels |
| title_full | Resistance in Series Model for Ultrafiltration of Betacyanin from Hylocereus Polyrhizus Peels |
| title_fullStr | Resistance in Series Model for Ultrafiltration of Betacyanin from Hylocereus Polyrhizus Peels |
| title_full_unstemmed | Resistance in Series Model for Ultrafiltration of Betacyanin from Hylocereus Polyrhizus Peels |
| title_short | Resistance in Series Model for Ultrafiltration of Betacyanin from Hylocereus Polyrhizus Peels |
| title_sort | resistance in series model for ultrafiltration of betacyanin from hylocereus polyrhizus peels |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/3118/1/paper_somche.pdf http://umpir.ump.edu.my/id/eprint/3118/2/1343-1346.pdf |
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