2015
DOI: 10.1007/s12393-015-9123-1
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Mass Transfer in Osmotic Dehydration of Food Products: Comparison Between Mathematical Models

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Cited by 58 publications
(52 citation statements)
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“…The logarithmic form of Equation (15) can be written as Equation (16). The constant π 2 D eff /4 L 2 is the line slop of the Ln(MR) versus t plot (Assis, Morais, & Morais, ). MR=MMeMiMe=8π2exp()π2Deff4L2t italicLn()MR=π2Deff4L2t+ln()8π2 …”
Section: Methodsmentioning
confidence: 99%
“…The logarithmic form of Equation (15) can be written as Equation (16). The constant π 2 D eff /4 L 2 is the line slop of the Ln(MR) versus t plot (Assis, Morais, & Morais, ). MR=MMeMiMe=8π2exp()π2Deff4L2t italicLn()MR=π2Deff4L2t+ln()8π2 …”
Section: Methodsmentioning
confidence: 99%
“…Empirical, semi-empirical, mechanistic and phenomenological models have been proposed in the literature to predict the mass transfer kinetics during osmotic dehydration of food products (Assis et al 2016). Azuara, Peleg, Page and Weibull empirical models have been applied to correlate process variables with water loss (WL) and solids gain (SG) (KaymakErtekin and Sultanoglu 2000; Azuara et al 1992;HermanLara et al 2013;Mercali et al 2011;Sereno et al 2001).…”
Section: Introductionmentioning
confidence: 99%
“…Azuara, Peleg, Page and Weibull empirical models have been applied to correlate process variables with water loss (WL) and solids gain (SG) (KaymakErtekin and Sultanoglu 2000; Azuara et al 1992;HermanLara et al 2013;Mercali et al 2011;Sereno et al 2001). The semi-empirical models have been derived from the analytical modes developed by Crank (1975) for moisture diffusion within a homogeneous and isotropic sphere of a slabshaped product (Assis et al 2016). These models support the determination of moisture or solids diffusion coefficients during reverse processes of moisture loss and solids gain in osmotically dehydrated fruits or vegetables (Herman-Lara et al 2013;Mercali et al 2011).…”
Section: Introductionmentioning
confidence: 99%
“…The practical totality of the osmotic dehydration models have been compiled by Assis, Morais, and Morais (). Most of the models listed in this work have been developed/applied to the osmotic dehydration of fruits and vegetables, and have been classified into three categories: (a) the semi/empirical, which are purely data‐driven and do not intend to have physical meaning, such as Peleg (), Azuara, Cortes, Garcia, and Beristain (), Hawkes and Flink () and Cunha, Oliveira, Aboim, Frias, and Pinheiro‐Torres (), (b) the mechanistic, which include elements at the cellular or molecular levels, such as Toupin and Le (), Marcotte, Toupin, and Le (), Marcotte and Le () and (c) the phenomenological, which are based on the continuity equations, such as some of the analytical solutions to Fick's second law for elementary geometries (infinite plates, infinite cylinders and spheres) developed by Crank ().…”
Section: Introductionmentioning
confidence: 99%