Friday, 4 November 2005: 12:30 PM-3:00 PM
Colonade A (Millennium Hotel)

Topical 9 - Food Engineering (T9)

#606 - Nonthermal Food Processing (T9018)
This session will deal with nonthermal processing of foods, which promises improved quality and extended shelf life. Nonthermal technologies include, but are not limited to, pulsed electric fields, irradiation, radio frequency electric fields, ultraviolet light, filtration, cold plasma, supercritical carbon dioxide and any other technology which may serve as an alternative to traditional thermal processes. The session will focus on engineering aspects along with the cost/benefit ratios of the new technologies.
Chair:David J. Geveke
12:30 PMPulsed Light Inactivation of Listeria Innocua on Solid Surfaces – Substrate and Spectral Range Effects
Sarah E. Woodling, Carmen I. Moraru
12:50 PMNonthermal Inactivation of Escherichia Coli and Listeria Innocua in Apple Cider Using a Novel Ultraviolet Light Apparatus
David J. Geveke
1:10 PMExperimental and Theoretical Challenges of Uv Dose Distribution Studies in Food Liquids
Tatiana Koutchma, Brian Parisi, Eduardo Patazca
1:30 PMJuice Irradiation with Taylor-Couette Flow
Zhengcai Ye, Larry Forney, John Pierson
1:50 PMDevelopment of Pilot Scale Fluid Handling System with Energy Recovery for Pulsed Electric Field Processing
Tony Jin, Howard Q. Zhang
2:10 PMSupercritical Carbon Dioxide Sterilization of Liquid Foods Using a Membrane System
John S. Novak
2:30 PMGenotoxicity of the Unique Radiolytic Product 2-Dodecylcyclobutanone
Christopher H. Sommers
Sponsor:Topical 9 - Food Engineering

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