Empirical model of spray drying of whole milk powder using nozzle atomizer spray dryer
Spray drying is a common drying technique in food industries, especially in dairy industry. The quality of spray dried product greatly depends on its moisture content. However, moisture content is difficult to measure and control. The selection of operating parameters is important to ensure the desi...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
WFL Publisher
2010
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/14488/ http://psasir.upm.edu.my/id/eprint/14488/1/Empirical%20model%20of%20spray%20drying%20of%20whole%20milk%20powder%20using%20nozzle%20atomizer%20spray%20dryer.pdf |
| _version_ | 1848842407880163328 |
|---|---|
| author | Tan, Lee Woun Ibrahim, Mohd Nordin Taip, Farah Saleena |
| author_facet | Tan, Lee Woun Ibrahim, Mohd Nordin Taip, Farah Saleena |
| author_sort | Tan, Lee Woun |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Spray drying is a common drying technique in food industries, especially in dairy industry. The quality of spray dried product greatly depends on its moisture content. However, moisture content is difficult to measure and control. The selection of operating parameters is important to ensure the desired quality of final products (moisture content). The aim of this study is to develop an empirical model of spray drying of whole milk powder using a nozzle atomizer spray dryer, Lab-Plant SD 05 Laboratory Scale Spray Dryer. In developing the empirical model, a preliminary study on the effect of two operating parameters on the product quality was studied. The inlet air temperature was selected as the manipulated variable (input) to control the outlet air temperature (controlled variable) and also indirectly control powder moisture content. The empirical model obtained can be represented as the first order plus time delay (FOPTD) model. The obtained model can be considered valid for process control because R2 ≥ 0.6. |
| first_indexed | 2025-11-15T07:58:39Z |
| format | Article |
| id | upm-14488 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T07:58:39Z |
| publishDate | 2010 |
| publisher | WFL Publisher |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-144882019-04-08T08:50:19Z http://psasir.upm.edu.my/id/eprint/14488/ Empirical model of spray drying of whole milk powder using nozzle atomizer spray dryer Tan, Lee Woun Ibrahim, Mohd Nordin Taip, Farah Saleena Spray drying is a common drying technique in food industries, especially in dairy industry. The quality of spray dried product greatly depends on its moisture content. However, moisture content is difficult to measure and control. The selection of operating parameters is important to ensure the desired quality of final products (moisture content). The aim of this study is to develop an empirical model of spray drying of whole milk powder using a nozzle atomizer spray dryer, Lab-Plant SD 05 Laboratory Scale Spray Dryer. In developing the empirical model, a preliminary study on the effect of two operating parameters on the product quality was studied. The inlet air temperature was selected as the manipulated variable (input) to control the outlet air temperature (controlled variable) and also indirectly control powder moisture content. The empirical model obtained can be represented as the first order plus time delay (FOPTD) model. The obtained model can be considered valid for process control because R2 ≥ 0.6. WFL Publisher 2010 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/14488/1/Empirical%20model%20of%20spray%20drying%20of%20whole%20milk%20powder%20using%20nozzle%20atomizer%20spray%20dryer.pdf Tan, Lee Woun and Ibrahim, Mohd Nordin and Taip, Farah Saleena (2010) Empirical model of spray drying of whole milk powder using nozzle atomizer spray dryer. Journal of Food, Agriculture and Environment, 8 (3&4). pp. 247-252. ISSN 1459-0255; ESSN: 1459-0263 https://www.wflpublisher.com/Abstract/3027 10.1234/4.2010.3027 |
| spellingShingle | Tan, Lee Woun Ibrahim, Mohd Nordin Taip, Farah Saleena Empirical model of spray drying of whole milk powder using nozzle atomizer spray dryer |
| title | Empirical model of spray drying of whole milk powder using nozzle atomizer spray dryer |
| title_full | Empirical model of spray drying of whole milk powder using nozzle atomizer spray dryer |
| title_fullStr | Empirical model of spray drying of whole milk powder using nozzle atomizer spray dryer |
| title_full_unstemmed | Empirical model of spray drying of whole milk powder using nozzle atomizer spray dryer |
| title_short | Empirical model of spray drying of whole milk powder using nozzle atomizer spray dryer |
| title_sort | empirical model of spray drying of whole milk powder using nozzle atomizer spray dryer |
| url | http://psasir.upm.edu.my/id/eprint/14488/ http://psasir.upm.edu.my/id/eprint/14488/ http://psasir.upm.edu.my/id/eprint/14488/ http://psasir.upm.edu.my/id/eprint/14488/1/Empirical%20model%20of%20spray%20drying%20of%20whole%20milk%20powder%20using%20nozzle%20atomizer%20spray%20dryer.pdf |