Effect of operating parameters on performance of ultrafiltration (UF) to fractionate Catfish protein hydrolysate
The effect of pH, ionic strength and feed concentration on performance of ultrafiltration (UF) to fractionate Catfish protein hydrolysate (CFPH) through 5kDa regenerated cellulose (RC) membrane was studied. The highest and lowest permeate flux belonged respectively to pH 9 and isoelectric point (IEP...
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| Format: | Article |
| Language: | English |
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Penerbit UTM Press
2014
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| Online Access: | http://psasir.upm.edu.my/id/eprint/37283/ http://psasir.upm.edu.my/id/eprint/37283/1/Effect%20of%20operating%20parameters%20on%20performance%20of%20ultrafiltration.pdf |
| _version_ | 1848848567338270720 |
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| author | Novin, D. Md. Yunos, Khairul Faezah |
| author_facet | Novin, D. Md. Yunos, Khairul Faezah |
| author_sort | Novin, D. |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The effect of pH, ionic strength and feed concentration on performance of ultrafiltration (UF) to fractionate Catfish protein hydrolysate (CFPH) through 5kDa regenerated cellulose (RC) membrane was studied. The highest and lowest permeate flux belonged respectively to pH 9 and isoelectric point (IEP) with flux reduction of 5.75 L/m2.h at pH 9 and 10.98 L/m2.h at pH isoelectric through operating time. Further, by adding the salt, the highest permeate flux and transmission obtained at highest ionic strength of 0.15 M NaCl with 52.96% of transmission (in average). Then, the transmission reached to 54.18% by increasing feed concentration up to 1.5 mg/ml. |
| first_indexed | 2025-11-15T09:36:33Z |
| format | Article |
| id | upm-37283 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T09:36:33Z |
| publishDate | 2014 |
| publisher | Penerbit UTM Press |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-372832015-12-04T01:39:03Z http://psasir.upm.edu.my/id/eprint/37283/ Effect of operating parameters on performance of ultrafiltration (UF) to fractionate Catfish protein hydrolysate Novin, D. Md. Yunos, Khairul Faezah The effect of pH, ionic strength and feed concentration on performance of ultrafiltration (UF) to fractionate Catfish protein hydrolysate (CFPH) through 5kDa regenerated cellulose (RC) membrane was studied. The highest and lowest permeate flux belonged respectively to pH 9 and isoelectric point (IEP) with flux reduction of 5.75 L/m2.h at pH 9 and 10.98 L/m2.h at pH isoelectric through operating time. Further, by adding the salt, the highest permeate flux and transmission obtained at highest ionic strength of 0.15 M NaCl with 52.96% of transmission (in average). Then, the transmission reached to 54.18% by increasing feed concentration up to 1.5 mg/ml. Penerbit UTM Press 2014 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/37283/1/Effect%20of%20operating%20parameters%20on%20performance%20of%20ultrafiltration.pdf Novin, D. and Md. Yunos, Khairul Faezah (2014) Effect of operating parameters on performance of ultrafiltration (UF) to fractionate Catfish protein hydrolysate. Jurnal Teknologi, 70 (2). pp. 11-14. ISSN 0127–9696; ESSN: 2180–3722 http://www.jurnalteknologi.utm.my/index.php/jurnalteknologi/article/view/3427 |
| spellingShingle | Novin, D. Md. Yunos, Khairul Faezah Effect of operating parameters on performance of ultrafiltration (UF) to fractionate Catfish protein hydrolysate |
| title | Effect of operating parameters on performance of ultrafiltration (UF) to fractionate Catfish protein hydrolysate |
| title_full | Effect of operating parameters on performance of ultrafiltration (UF) to fractionate Catfish protein hydrolysate |
| title_fullStr | Effect of operating parameters on performance of ultrafiltration (UF) to fractionate Catfish protein hydrolysate |
| title_full_unstemmed | Effect of operating parameters on performance of ultrafiltration (UF) to fractionate Catfish protein hydrolysate |
| title_short | Effect of operating parameters on performance of ultrafiltration (UF) to fractionate Catfish protein hydrolysate |
| title_sort | effect of operating parameters on performance of ultrafiltration (uf) to fractionate catfish protein hydrolysate |
| url | http://psasir.upm.edu.my/id/eprint/37283/ http://psasir.upm.edu.my/id/eprint/37283/ http://psasir.upm.edu.my/id/eprint/37283/1/Effect%20of%20operating%20parameters%20on%20performance%20of%20ultrafiltration.pdf |