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Drying study of siloxane-PPG nanocomposites
(Kluwer Academic Publ, 2000-12-01)
This is a study of the structural transformations occurring in hybrid siloxane-polypropyleneglycol (PPG) nanocomposites, with different PPG molecular weight, along the drying process. The starting materials are wet gels ...
Air-drying of fresh and osmotically pre-treated pineapple slices: Fixed air temperature versus fixed slice temperature drying kinetics
(Marcel Dekker Inc, 2001-01-01)
In this investigation, the air drying characteristics of fresh and osmotically pre-treated pineapple slices in a tray dryer were studied under different operating conditions. The air velocity varied from 1.5 to 2.5 m/s and ...
Drying study of siloxane-PPG nanocomposites
(Kluwer Academic Publ, 2000-12-01)
This is a study of the structural transformations occurring in hybrid siloxane-polypropyleneglycol (PPG) nanocomposites, with different PPG molecular weight, along the drying process. The starting materials are wet gels ...
Effect of blanching on drying kinetics of quince pomace undergoing conventional hot air and low-pressure superheated steam drying
(Italian Association of Chemical Engineering, 2009-12)
The process of extracting fruit pectin includes the drying of pomace to prevent enzymatic destruction. It is known that best quality pectin is obtained from pomace dried at low temperature. Moreover, blanching and reduction ...
Study of Drying Kinetics and Functional Properties of Dietary Fiber Concentrates from Papaya by-Products
(Indian Society of Education and Environment, 2018-10)
Objectives: To analyze the drying kinetics and functional properties of Dietary Fiber Concentrates (DFCs), produced from papaya by-products (pulp or peel) dehydrated by microwave or hot air convection at 40°C. Methods/Statistical ...
Vacuum drying of rosehip leathers: Modelling of coupled moisture content and temperature curves as a function of time with simultaneous time-varying ascorbic acid retention
(Elsevier, 2018-09)
Vacuum drying kinetics, thermal histories and quality kinetics of two rosehip leather formulations were determined, at tray temperatures between 40 and 70ºC. Data was simultaneously modelled as an ordinary differential ...
Modelado Matemático Del Secado De Madera Subtropical Por Convección De Aire Caliente
(2011-10-31)
This work was divided into three parts. In the first part we obtained the experimental drying kinetics for Mexican softwood (Pinus pseudostrobus). In the second part, from experimental data we have developed a semi-empirical ...
Kinetic modelling of drying of three varieties of yucca industrial
(Universidad Nacional de Colombia Sede Medellín, 2014-08-26)
Drying of three varieties of cassava, was conducted in a tunnel type dryer; the effect of temperature, variety and velocity of drying air on the drying time, using a completely randomized design in factorial arrangement ...