Evaluation of HHEVC (4, 4′, 4″-tris-di-B-hydroxyethyl aminotriphenylacetonitrile) dye as a chemical actinometer in model buffers for UV treatment of apple juice and cider

LWT

Volumn 38, Issue 7, 2005, Pages 717-725

  Adhikari, C ^a   Koutchma, T ^a   Beecham Bowden, T ^a  

^a ILLINOIS INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

Chemical actinometer; HHEVC dye; Quantum yield; UV dose; UV irradiation

Indexed keywords

DYES; FRUIT JUICES; LIGHT ABSORPTION; PH EFFECTS; SOLUTIONS; TURBIDITY; ULTRAVIOLET RADIATION;

FLOW THROUGH REACTORS; QUANTUM YIELD; SOLUBLE SOLIDS; UV TREATMENT;

FOOD PROCESSING;

MALUS X DOMESTICA;

EID: 20444429108     PISSN: 00236438     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.lwt.2004.09.009     Document Type: Article

References (17)

1. Anonymous. (2000). Kinetics of microbial inactivation for alternative food processing technologies. Institute of Food Technologists. Journal of Food Science Supplement. http://vm.cfsan.fda.gov/~comm/ift-pref.html.
2. Adhikari, C., Murakami, E., McDonald, R., & Al-Taher, F. (2001). Use of HMF as a chemical dosimeter in UV treated apple juice. Proceedings of Annual Meeting of the Institute of Food Technologists, New Orleans, LA, June 23-27, 2001.
3. A. Cabaj, R. Sommer, and D. Schoenen Biodosimetry model calculations for UV water disinfection devices with regard to dose distributions Water Research 30 4 1996 1003 1009
4. Christenen, J., & Linden, K. (2001). Ultraviolet disinfection of unfiltered drinking water: particle impacts. Proceedings of First International Congress on UV technologies. IUVA, Washington, DC, June 14-16.
5. D. Downey, D.K. Giles, M.J. Delwiche, and J.D. Macdonald Development and validation of a general model for predicting biological efficacy of UV reactors against plant pathogens in irrigation water Transactions of the ASAE 41 3 1998 849 857
6. C.G. Hatchard, and C.A. Parker A new sensitive chemical actinometer Potassium Ferrioxalate as a standard chemical actinometer Proceedings of Royal Society. London, Ser. A. 235 1956 518 536
7. J. Jagger Introduction to research in ultra-violet photobiology 1967 Prentice-Hall, Inc. Englewood Cliffs, NJ pp. 129-139
8. T. Koutchma, S. Keller, S. Chirtel, and B. Parisi Ultraviolet Disinfection of Juice Products in Laminar and Turbulent flow reactors Innovative Food Science & Emerging Technologies 5 2004 179 189
9. H.J. Kuhn, S.E. Braslavsky, and R. Schmidt Chemical actinometry Pure and Applied Chemistry 61 2 1989 187 210
10. J. Lee, and H.H. Seliger Quantum yield of the ferrioxalate actinometer Journal of Chemical Physics 40 2 1964 519 523
11. K.G. Linden, and J.L. Darby Estimating effective germicidal dose from medium pressure UV lamps using mathematical, bioassay, and chemical actinometry approaches ASCE Journal of Environmental Engineering 123 1997 1142
12. Lu, Y. C. (1981). The determination of the quantum yield of benzoquinone by a modified method of actinometry. Thesis (University of Cincinnati). pp. 1-46.
13. E.G. Murakami, and B.B. Schickedanz Measurement of Absorbance Coefficient of Juices at the UV Range 2000 ASAE Annual Meeting Milwaukee, WI July 9-12
14. R.G. Qualls, M.P. Flynn, and J.D. Johnson The role of suspended particles in ultraviolet disinfection Research Journal of the Water Pollution Control Federation 55 10 1983 1280 1285
15. R.O. Rahn, P. Xu, and S.L. Miller Dosimetry of room air germicidal (254 nm) radiation using spherical actinometry Photochemistry and Photobiology 70 3 1999 314 318
16. J.R. Wright, S.S. Sumner, and C.R. Hackney Efficacy of Ultraviolet Light for Reducing Escherichia coli O157 H7 in Unpasteurized Apple Cider Journal of Food Protection 63 5 2000 563 567
17. US Food and Drug Administration. Nov. 29, 2000. FR 65: 230. Irradiation in the production, processing and handling of food. pp. 71056-71057.