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Development and performance evaluation of milk pasteurization unit
Other Title(s)
تطوير و تقييم أداء وحدة بسترة اللبن
Joint Authors
Hashish, Mahitab Ahmad Ibrahim
Hasan, Muhammad Muhammad Murad
Ali, Mahmud Mustafa Ali
Dasuqi, Ahmad Ramadan Abd al-Munim
Source
Zagazig Journal for Agricultural Researches
Issue
Vol. 47, Issue 4 (31 Aug. 2020), pp.975-988, 14 p.
Publisher
Zagazig University Faculty of Agriculture
Publication Date
2020-08-31
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Topics
Abstract EN
The main objective of the present investigation was to use the modern technological modifications for the milk pasteurization process.
The original milk pasteurization unit was developed especially for the present work by adding a pneumatic regulating valve to improve its performance.
The performance of the milk pasteurization unit before and after development was experimentally studied under four different heating temperatures (70, 74, 77 and 80oC), four different vapor pressures (200, 400, 600 and 800 kPa) and four different cooling temperatures (3, 4, 5 and 6oC).
Evaluation of the milk pasteurization unit was carried out taking into consideration pasteurization unit productivity, heating rate, fuel consumption, energy requirements, bacteria count and final product quality.
The experimental results revealed that pasteurization unit productivity (258 kg/hr.
), heating rate (4.9oC/s) fuel consumption (144 l/hr.
), energy requirements (1.74 kW.
hr.
/kg ) and bacteria count (35), were in the optimum region under conditions of using the developed milk pasteurization unit at 74oC heating temperature, 400 kPa vapor pressure and 4oC cooling temperature.
American Psychological Association (APA)
Dasuqi, Ahmad Ramadan Abd al-Munim& Hashish, Mahitab Ahmad Ibrahim& Hasan, Muhammad Muhammad Murad& Ali, Mahmud Mustafa Ali. 2020. Development and performance evaluation of milk pasteurization unit. Zagazig Journal for Agricultural Researches،Vol. 47, no. 4, pp.975-988.
https://search.emarefa.net/detail/BIM-1023838
Modern Language Association (MLA)
Dasuqi, Ahmad Ramadan Abd al-Munim…[et al.]. Development and performance evaluation of milk pasteurization unit. Zagazig Journal for Agricultural Researches Vol. 47, no. 4 (2020), pp.975-988.
https://search.emarefa.net/detail/BIM-1023838
American Medical Association (AMA)
Dasuqi, Ahmad Ramadan Abd al-Munim& Hashish, Mahitab Ahmad Ibrahim& Hasan, Muhammad Muhammad Murad& Ali, Mahmud Mustafa Ali. Development and performance evaluation of milk pasteurization unit. Zagazig Journal for Agricultural Researches. 2020. Vol. 47, no. 4, pp.975-988.
https://search.emarefa.net/detail/BIM-1023838
Data Type
Journal Articles
Language
English
Notes
-
Record ID
BIM-1023838