| Autor: |
V. Kayalvizhi, T. Sathyanathan, Raji Sundararajan, V. Gowri Sree |
| Rok vydání: |
2012 |
| Předmět: |
|
| Zdroj: |
2012 IEEE 10th International Conference on the Properties and Applications of Dielectric Materials. |
| DOI: |
10.1109/icpadm.2012.6319019 |
| Popis: |
The use of high intensity pulsed electric fields (PEF) in liquid food processing gains popularity as a non-thermal sterilization technology. Both static and co-axial, continuous treatment processes were studied for the non thermal pasteurization of liquid foods (tomato juice) with PEF technology. To determine the number of micro organism present in tomato juice before and after treatment, samples were treated with 30kV/cm and 50kV/cm field intensity with 150 and 300 pulses using continuous PEF treatment chamber. A high voltage impulse generator of 220V/100kV, charging capacitor 50nF and the wave forming network resistance of 22Ω and tail forming resistance of 1200Ω were used to perform this experimental work. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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