Alkaline cleaning-in-place of pink guava puree fouling deposit using lab-scale cleaning test rig
Cleaning-in-place (CIP) of pink guava puree (PGP) fouling deposits is not well known compared to dairy deposits which is well established. Lab-scale cleaning test rig has been used to investigate the cleaning performance of PGP deposits. Removal mechanism during alkaline-based cleaning of PGP deposi...
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Elsevier
2014
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Online Access: | http://psasir.upm.edu.my/id/eprint/36357/1/Alkaline%20Cleaning-in-Place%20of%20Pink%20Guava%20Puree%20Fouling%20Deposit%20Using%20Lab-scale%20Cleaning%20Test%20Rig.pdf http://psasir.upm.edu.my/id/eprint/36357/ |
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my.upm.eprints.363572015-12-01T03:29:16Z http://psasir.upm.edu.my/id/eprint/36357/ Alkaline cleaning-in-place of pink guava puree fouling deposit using lab-scale cleaning test rig Khalid, Nurul Izzah Ab. Aziz, Norashikin Abdul Aziz, Nuraini Taip, Farah Saleena Anuar, Mohd Shamsul Cleaning-in-place (CIP) of pink guava puree (PGP) fouling deposits is not well known compared to dairy deposits which is well established. Lab-scale cleaning test rig has been used to investigate the cleaning performance of PGP deposits. Removal mechanism during alkaline-based cleaning of PGP deposits were investigated using NaOH concentrations (1.0 wt% -2.0 wt%), temperatures (35 - 70 °C) and fluid velocities (0.6-1.5m/s) over a range of Reynolds number (Re= 4x104 - 1.8x105). Cleaning rate was quantified by measuring the remaining area of the deposits at sample holder at every 1 min. The efficient CIP process for PGP fouling deposit can be obtained at 1.5m/s, 70 °C, with concentration of (1.0 - 2.0wt%). Elsevier 2014 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/36357/1/Alkaline%20Cleaning-in-Place%20of%20Pink%20Guava%20Puree%20Fouling%20Deposit%20Using%20Lab-scale%20Cleaning%20Test%20Rig.pdf Khalid, Nurul Izzah and Ab. Aziz, Norashikin and Abdul Aziz, Nuraini and Taip, Farah Saleena and Anuar, Mohd Shamsul (2014) Alkaline cleaning-in-place of pink guava puree fouling deposit using lab-scale cleaning test rig. Agriculture and Agricultural Science Procedia, 2. pp. 280-288. ISSN 2210-7843 10.1016/j.aaspro.2014.11.040 |
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Cleaning-in-place (CIP) of pink guava puree (PGP) fouling deposits is not well known compared to dairy deposits which is well established. Lab-scale cleaning test rig has been used to investigate the cleaning performance of PGP deposits. Removal mechanism during alkaline-based cleaning of PGP deposits were investigated using NaOH concentrations (1.0 wt% -2.0 wt%), temperatures (35 - 70 °C) and fluid velocities (0.6-1.5m/s) over a range of Reynolds number (Re= 4x104 - 1.8x105). Cleaning rate was quantified by measuring the remaining area of the deposits at sample holder at every 1 min. The efficient CIP process for PGP fouling deposit can be obtained at 1.5m/s, 70 °C, with concentration of (1.0 - 2.0wt%). |
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Khalid, Nurul Izzah Ab. Aziz, Norashikin Abdul Aziz, Nuraini Taip, Farah Saleena Anuar, Mohd Shamsul |
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Khalid, Nurul Izzah Ab. Aziz, Norashikin Abdul Aziz, Nuraini Taip, Farah Saleena Anuar, Mohd Shamsul Alkaline cleaning-in-place of pink guava puree fouling deposit using lab-scale cleaning test rig |
author_facet |
Khalid, Nurul Izzah Ab. Aziz, Norashikin Abdul Aziz, Nuraini Taip, Farah Saleena Anuar, Mohd Shamsul |
author_sort |
Khalid, Nurul Izzah |
title |
Alkaline cleaning-in-place of pink guava puree fouling deposit using lab-scale cleaning test rig |
title_short |
Alkaline cleaning-in-place of pink guava puree fouling deposit using lab-scale cleaning test rig |
title_full |
Alkaline cleaning-in-place of pink guava puree fouling deposit using lab-scale cleaning test rig |
title_fullStr |
Alkaline cleaning-in-place of pink guava puree fouling deposit using lab-scale cleaning test rig |
title_full_unstemmed |
Alkaline cleaning-in-place of pink guava puree fouling deposit using lab-scale cleaning test rig |
title_sort |
alkaline cleaning-in-place of pink guava puree fouling deposit using lab-scale cleaning test rig |
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Elsevier |
publishDate |
2014 |
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http://psasir.upm.edu.my/id/eprint/36357/1/Alkaline%20Cleaning-in-Place%20of%20Pink%20Guava%20Puree%20Fouling%20Deposit%20Using%20Lab-scale%20Cleaning%20Test%20Rig.pdf http://psasir.upm.edu.my/id/eprint/36357/ |
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