A systems approach to mathematical modeling of sterilisation process in palm oil mill
A model of sterilisation process of palm fruitlet was developed by applying finite-difference explicit method for two dimensions. Several relationships with parameters have been studied such as pressure, specific heat capacity (CP), stability criterion (r) and thickness (L). In performing calculatio...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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EuroJournals
2009
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| Online Access: | http://psasir.upm.edu.my/id/eprint/12890/ http://psasir.upm.edu.my/id/eprint/12890/1/A%20systems%20approach%20to%20mathematical%20modeling%20of%20sterilisation%20process%20in%20palm%20oil%20mill.pdf |
| _version_ | 1848841959842512896 |
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| author | Ismail, Mohd Halim Shah Abdul Aziz, Mustafa Kamal Morad, Noor Azian |
| author_facet | Ismail, Mohd Halim Shah Abdul Aziz, Mustafa Kamal Morad, Noor Azian |
| author_sort | Ismail, Mohd Halim Shah |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | A model of sterilisation process of palm fruitlet was developed by applying finite-difference explicit method for two dimensions. Several relationships with parameters have been studied such as pressure, specific heat capacity (CP), stability criterion (r) and thickness (L). In performing calculations for heat transfer by conduction model of palm fruitlet, a few assumptions have been made to simplify the calculations. In this model, the palm fruitlets have been assumed as a rectangular. The program is capable of predicting the optimum condition for sterilisation process. The important findings in this study suggest the process can be operated at pressure approaching atmospheric pressure, i.e. (1.5 - 2.0 bar). |
| first_indexed | 2025-11-15T07:51:32Z |
| format | Article |
| id | upm-12890 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T07:51:32Z |
| publishDate | 2009 |
| publisher | EuroJournals |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-128902015-09-29T02:42:56Z http://psasir.upm.edu.my/id/eprint/12890/ A systems approach to mathematical modeling of sterilisation process in palm oil mill Ismail, Mohd Halim Shah Abdul Aziz, Mustafa Kamal Morad, Noor Azian A model of sterilisation process of palm fruitlet was developed by applying finite-difference explicit method for two dimensions. Several relationships with parameters have been studied such as pressure, specific heat capacity (CP), stability criterion (r) and thickness (L). In performing calculations for heat transfer by conduction model of palm fruitlet, a few assumptions have been made to simplify the calculations. In this model, the palm fruitlets have been assumed as a rectangular. The program is capable of predicting the optimum condition for sterilisation process. The important findings in this study suggest the process can be operated at pressure approaching atmospheric pressure, i.e. (1.5 - 2.0 bar). EuroJournals 2009-09 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/12890/1/A%20systems%20approach%20to%20mathematical%20modeling%20of%20sterilisation%20process%20in%20palm%20oil%20mill.pdf Ismail, Mohd Halim Shah and Abdul Aziz, Mustafa Kamal and Morad, Noor Azian (2009) A systems approach to mathematical modeling of sterilisation process in palm oil mill. European Journal of Scientific Research, 35 (4). pp. 583-592. ISSN 1450-216X; ESSN: 1450-202X |
| spellingShingle | Ismail, Mohd Halim Shah Abdul Aziz, Mustafa Kamal Morad, Noor Azian A systems approach to mathematical modeling of sterilisation process in palm oil mill |
| title | A systems approach to mathematical modeling of sterilisation process in palm oil mill |
| title_full | A systems approach to mathematical modeling of sterilisation process in palm oil mill |
| title_fullStr | A systems approach to mathematical modeling of sterilisation process in palm oil mill |
| title_full_unstemmed | A systems approach to mathematical modeling of sterilisation process in palm oil mill |
| title_short | A systems approach to mathematical modeling of sterilisation process in palm oil mill |
| title_sort | systems approach to mathematical modeling of sterilisation process in palm oil mill |
| url | http://psasir.upm.edu.my/id/eprint/12890/ http://psasir.upm.edu.my/id/eprint/12890/1/A%20systems%20approach%20to%20mathematical%20modeling%20of%20sterilisation%20process%20in%20palm%20oil%20mill.pdf |