Reducing the deposition of fat and protein covered particles with low energy surfaces.
Deposition behavior of spray dried full cream milk, skim milk and whey particles were observed in a pilot scale dryer. Particle surface dominated with fats exhibit gradual decrease in deposition fluxes when transition from the initial adhesion to the subsequent cohesion mechanism. Whey protein, howe...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2013
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| Online Access: | http://psasir.upm.edu.my/id/eprint/30447/ http://psasir.upm.edu.my/id/eprint/30447/1/Reducing%20the%20deposition%20of%20fat%20and%20protein%20covered%20particles%20with%20low%20energy%20surfaces.pdf |
| _version_ | 1848846679794515968 |
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| author | Keshani, Samaneh Wan Daud, Wan Ramli Woo, Meng Wai Mobarekeh, Mohsen Nourouzi Meor Talib, Meor Zainal Abdullah, Luqman Chuah Abdul Rahman, Russly |
| author_facet | Keshani, Samaneh Wan Daud, Wan Ramli Woo, Meng Wai Mobarekeh, Mohsen Nourouzi Meor Talib, Meor Zainal Abdullah, Luqman Chuah Abdul Rahman, Russly |
| author_sort | Keshani, Samaneh |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Deposition behavior of spray dried full cream milk, skim milk and whey particles were observed in a pilot scale dryer. Particle surface dominated with fats exhibit gradual decrease in deposition fluxes when transition from the initial adhesion to the subsequent cohesion mechanism. Whey protein, however, displayed significant differences in the adhesion and cohesion fluxes. Reduction of particle deposition on low energy chamber wall surface is more significant for the hydrophobic whey particles. Further analysis shows that the reduction in droplet–wall contact energy is larger for the more hydrophobic droplet, delineating weaker adhesion interaction. The results suggest that the hydrophobicity of the depositing particles in an important consideration when using lower chamber wall with lower surface energy. This is in addition to the effect of particle rigidity and deposition strength as reported previously. |
| first_indexed | 2025-11-15T09:06:33Z |
| format | Article |
| id | upm-30447 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T09:06:33Z |
| publishDate | 2013 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-304472015-09-18T01:14:41Z http://psasir.upm.edu.my/id/eprint/30447/ Reducing the deposition of fat and protein covered particles with low energy surfaces. Keshani, Samaneh Wan Daud, Wan Ramli Woo, Meng Wai Mobarekeh, Mohsen Nourouzi Meor Talib, Meor Zainal Abdullah, Luqman Chuah Abdul Rahman, Russly Deposition behavior of spray dried full cream milk, skim milk and whey particles were observed in a pilot scale dryer. Particle surface dominated with fats exhibit gradual decrease in deposition fluxes when transition from the initial adhesion to the subsequent cohesion mechanism. Whey protein, however, displayed significant differences in the adhesion and cohesion fluxes. Reduction of particle deposition on low energy chamber wall surface is more significant for the hydrophobic whey particles. Further analysis shows that the reduction in droplet–wall contact energy is larger for the more hydrophobic droplet, delineating weaker adhesion interaction. The results suggest that the hydrophobicity of the depositing particles in an important consideration when using lower chamber wall with lower surface energy. This is in addition to the effect of particle rigidity and deposition strength as reported previously. Elsevier 2013-06 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/30447/1/Reducing%20the%20deposition%20of%20fat%20and%20protein%20covered%20particles%20with%20low%20energy%20surfaces.pdf Keshani, Samaneh and Wan Daud, Wan Ramli and Woo, Meng Wai and Mobarekeh, Mohsen Nourouzi and Meor Talib, Meor Zainal and Abdullah, Luqman Chuah and Abdul Rahman, Russly (2013) Reducing the deposition of fat and protein covered particles with low energy surfaces. Journal of Food Engineering, 116 (3). pp. 737-748. ISSN 0260-8774 10.1016/j.jfoodeng.2013.01.003 |
| spellingShingle | Keshani, Samaneh Wan Daud, Wan Ramli Woo, Meng Wai Mobarekeh, Mohsen Nourouzi Meor Talib, Meor Zainal Abdullah, Luqman Chuah Abdul Rahman, Russly Reducing the deposition of fat and protein covered particles with low energy surfaces. |
| title | Reducing the deposition of fat and protein covered particles with low energy surfaces. |
| title_full | Reducing the deposition of fat and protein covered particles with low energy surfaces. |
| title_fullStr | Reducing the deposition of fat and protein covered particles with low energy surfaces. |
| title_full_unstemmed | Reducing the deposition of fat and protein covered particles with low energy surfaces. |
| title_short | Reducing the deposition of fat and protein covered particles with low energy surfaces. |
| title_sort | reducing the deposition of fat and protein covered particles with low energy surfaces. |
| url | http://psasir.upm.edu.my/id/eprint/30447/ http://psasir.upm.edu.my/id/eprint/30447/ http://psasir.upm.edu.my/id/eprint/30447/1/Reducing%20the%20deposition%20of%20fat%20and%20protein%20covered%20particles%20with%20low%20energy%20surfaces.pdf |