Pulsed electric field treatment for solid-liquid extraction of red beetroot pigment: mathematical modelling of mass transfer
作者： Yongyut Chalermchat , Mustafa Fincan , Petr Dejmek
DOI: 10.1016/J.JFOODENG.2003.10.002
关键词:
摘要: The extraction of red pigment and conductive matters from individual beet tissue slices following pulsed electric field pretreatment different durations was compared with a two dimensional bimodal Fickian diffusion model. process appeared to be governed by apparent coefficients, one slow fast. values these coefficients were independent the duration treatment, but yield associated each coefficient varied. Following treatment longest freezing thawing tissue, faster accounted completely for mass transport. 2-5 times smaller than in dilute solution. (C) 2003 Elsevier Ltd. All rights reserved. (Less)
core.ac.uk
elsevier.com
sci-hub.se 参考文章(17)
Konstantin Vukov, Physics and chemistry of sugar-beet in sugar manufacture ,(1977)
Christie J. Geankoplis, Transport processes and unit operations ,(1978)
Michael John Lewis, Physical properties of foods and food processing systems ,(1990)
José Miguel Aguilera, David W. Stanley, Microstructural principles of food processing and engineering ,(1999)
John Crank, The mathematics of diffusion ,(1956)
E. L. Cussler, Diffusion: Mass Transfer in Fluid Systems ,(1984)
A C Jason, G R Peters, Analysis of bimodal diffusion of water in fish muscle Journal of Physics D. ,vol. 6, pp. 512- 521 ,(1973) , 10.1088/0022-3727/6/4/316
N.K. Rastogi, K.S.M.S. Raghavarao, K. Niranjan, D. Knorr, Recent developments in osmotic dehydration: methods to enhance mass transfer Trends in Food Science and Technology. ,vol. 13, pp. 48- 59 ,(2002) , 10.1016/S0924-2244(02)00032-8
Horatio Scott Carslaw, John Conrad Jaeger, Conduction of Heat in Solids ,(1959)
Mustafa Fincan, Francesca DeVito, Petr Dejmek, Pulsed electric field treatment for solid-liquid extraction of red beetroot pigment Journal of Food Engineering. ,vol. 64, pp. 381- 388 ,(2004) , 10.1016/J.JFOODENG.2003.11.006