Modeling of UV dose distribution in a thin-film UV reactor for processing of apple cider

Journal of Food Engineering

Volumn 65, Issue 1, 2004, Pages 125-136

  Unluturk, S Kucuk ^a   Arastoopour, H ^a   Koutchma, T ^a  

^a ILLINOIS INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

Apple cider; Intensity model; Numerical simulation; Residence time; UV dose

Indexed keywords

COMPUTER SIMULATION; DATA REDUCTION; DOSIMETRY; FLOW PATTERNS; THIN FILMS; ULTRAVIOLET LAMPS; ULTRAVIOLET RADIATION; VOLUME FRACTION;

APPLE CIDER; INTENSITY MODEL; RESIDENCE TIME; UV DOSES;

FRUITS;

MALUS X DOMESTICA;

EID: 2342594555     PISSN: 02608774     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jfoodeng.2004.01.005     Document Type: Article

References (15)

1. Adhikari, C., Murakami, E., Koutchma, T., & Beecham, T. (2002). Chemical Actinometry in UV treated juices. Presentation at the IFT Annual Meeting, Anaheim, CA, 15-19 June 2002.
2. Arastoopour H. Numerical simulation and experimental analysis of gas/solid flow systems. Powder Technology. 119:2001;59-67.
3. Blatchely E.R. Numerical modeling of UV intensity: Application to collimated beam reactors and continuous flow systems. Water Research. 31(9):1997;2205-2218.
4. Blatchely E.R., Hunt B.A. Bioassay for full scale UV disinfection systems. Water Research. 30(4):1994;115-123.
5. Golden, D. (2000). Making Cider Safer. UT Agriculture Magazine, Fall Issue.
6. Hui K., Haff P.K., Ungar J.E., Jackson R. Boundary conditions for high shear grain flows. Fluid Mechanics. 145:1984;223-233.
7. Koutchma, T., Keller, S., Englert, R., Bowden, T., & Kucuk, S. (2000). UV disinfection of juices. Annual Meeting of NCFST, IIT. Chicago, IL.
8. Koutchma, T., Adhikari, C., & Murakami, E. (2002). Inactivation efficiency of UV disinfection in juices. Institute of Food Technologists, Annual Meeting Abstracts. Anaheim, CA, 15-19 June 2002.
9. Kushad, M. M. (1997). History of apple cider. Unpublished date.
10. Murakami, E., & Schickedanz, B. (2000). Measurement of absorbance coefficient of juices at the UV range. Books of abstract of the ASAE Annual Meeting. Milwaukee, WI, 9-12 July 2000.
11. Linden K.G., Darby J.L. Ultraviolet disinfection of marginal effluents: Determining ultraviolet absorbance and subsequent estimation of ultraviolet intensity. Water Environment Research. 70(2):1998;214-223.
12. Ritter D.F., Kochel R.G., Miller J.R. Process geomorphology. 3rd ed. 1985;Wm. C. Brown Publishers.
13. Suidan M.T., Severin B.F. Light intensity models for annular UV disinfection reactors. AIChE Journal. 32(11):1986;1902-1909.
14. US Food and Drug Administration (2000). 21 CFR Part 179. Irradiation in the production, processing and handling of food. Fed. Regist. 65, 71056-71058.
15. Unluturk, S., Koutchma, T., & Arastoopour, H. (2001). Modeling of dispersed particle-liquid (solid-liquid) phase flow and application to UV pasteurization of apple cider. Proceedings of 7th conference on food engineering (COFE'01), AICHE Annual Meeting (pp. 586-591). Reno, NV.