Removal of lactose from highly goat's milk concentration through ultrafiltration membrane
Concentration of goat milk using cross-flow filtration unit with 10KDa molecular weight cut off (MCWO)-sized ultrafiltration membrane was examined under various operating conditions. The parameters to be optimized are trans-membrane pressure (TMP) and cross-flow velocity. Permeate flux is decreased...
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| Format: | Article |
| Language: | English |
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Trans Tech Publications
2014
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| Online Access: | http://psasir.upm.edu.my/id/eprint/35226/ http://psasir.upm.edu.my/id/eprint/35226/1/Removal%20of%20lactose%20from%20highly%20goat%27s%20milk%20concentration%20through%20ultrafiltration%20membrane.pdf |
| _version_ | 1848847995541389312 |
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| author | Zainul Abidin, Nur Sofuwani Hussain, Siti Aslina Mustapa Kamal, Siti Mazlina |
| author_facet | Zainul Abidin, Nur Sofuwani Hussain, Siti Aslina Mustapa Kamal, Siti Mazlina |
| author_sort | Zainul Abidin, Nur Sofuwani |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Concentration of goat milk using cross-flow filtration unit with 10KDa molecular weight cut off (MCWO)-sized ultrafiltration membrane was examined under various operating conditions. The parameters to be optimized are trans-membrane pressure (TMP) and cross-flow velocity. Permeate flux is decreased with time due to fouling of the membrane. The localized membrane fouling may be reduced by increasing the feed flow rate and TMP to mitigate overall membrane fouling. By doing so, the transmission of lactose will also increase. The aim is to produce concentrated goat milk with minimal lactose content and thus high concentration of protein. Spray-drying method is used to convert the concentrated non-lactose milk obtained into milk powder. The milk powder then was characterized in terms of its surface particle, solubility, and nutritional content with the well-commercialized non-lactose milk. This project tackles understanding to minimize the deposition rates of particles on membrane by optimizing the involved parameters and be proved by comparing the yield obtained with well-commercialized non-lactose milk. |
| first_indexed | 2025-11-15T09:27:28Z |
| format | Article |
| id | upm-35226 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T09:27:28Z |
| publishDate | 2014 |
| publisher | Trans Tech Publications |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-352262016-10-12T03:44:55Z http://psasir.upm.edu.my/id/eprint/35226/ Removal of lactose from highly goat's milk concentration through ultrafiltration membrane Zainul Abidin, Nur Sofuwani Hussain, Siti Aslina Mustapa Kamal, Siti Mazlina Concentration of goat milk using cross-flow filtration unit with 10KDa molecular weight cut off (MCWO)-sized ultrafiltration membrane was examined under various operating conditions. The parameters to be optimized are trans-membrane pressure (TMP) and cross-flow velocity. Permeate flux is decreased with time due to fouling of the membrane. The localized membrane fouling may be reduced by increasing the feed flow rate and TMP to mitigate overall membrane fouling. By doing so, the transmission of lactose will also increase. The aim is to produce concentrated goat milk with minimal lactose content and thus high concentration of protein. Spray-drying method is used to convert the concentrated non-lactose milk obtained into milk powder. The milk powder then was characterized in terms of its surface particle, solubility, and nutritional content with the well-commercialized non-lactose milk. This project tackles understanding to minimize the deposition rates of particles on membrane by optimizing the involved parameters and be proved by comparing the yield obtained with well-commercialized non-lactose milk. Trans Tech Publications 2014 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/35226/1/Removal%20of%20lactose%20from%20highly%20goat%27s%20milk%20concentration%20through%20ultrafiltration%20membrane.pdf Zainul Abidin, Nur Sofuwani and Hussain, Siti Aslina and Mustapa Kamal, Siti Mazlina (2014) Removal of lactose from highly goat's milk concentration through ultrafiltration membrane. Applied Mechanics and Materials, 625. pp. 596-599. ISSN 1660-9336; ESSN: 1662-7482 http://www.scientific.net/AMM.625.596 10.4028/www.scientific.net/AMM.625.596 |
| spellingShingle | Zainul Abidin, Nur Sofuwani Hussain, Siti Aslina Mustapa Kamal, Siti Mazlina Removal of lactose from highly goat's milk concentration through ultrafiltration membrane |
| title | Removal of lactose from highly goat's milk concentration through ultrafiltration membrane |
| title_full | Removal of lactose from highly goat's milk concentration through ultrafiltration membrane |
| title_fullStr | Removal of lactose from highly goat's milk concentration through ultrafiltration membrane |
| title_full_unstemmed | Removal of lactose from highly goat's milk concentration through ultrafiltration membrane |
| title_short | Removal of lactose from highly goat's milk concentration through ultrafiltration membrane |
| title_sort | removal of lactose from highly goat's milk concentration through ultrafiltration membrane |
| url | http://psasir.upm.edu.my/id/eprint/35226/ http://psasir.upm.edu.my/id/eprint/35226/ http://psasir.upm.edu.my/id/eprint/35226/ http://psasir.upm.edu.my/id/eprint/35226/1/Removal%20of%20lactose%20from%20highly%20goat%27s%20milk%20concentration%20through%20ultrafiltration%20membrane.pdf |