Isosteric Heat of Sorption
Kinetic modeling of water sorption by roasted and ground coffee
... increase of integral isosteric heat of sorption with decrease of equilibrium moisture content, for roasted coffee at medium and coarse particle ...beginning of ...
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The effect of encapsulants on the heat of sorption in vacuum-dried cajá powder
... pulp of Spondias mombin, ...addition of additives was shown to affect the isotherms in such a way that, for the same water activity, samples of CP+GA and CP+MD showed a lower equilibrium moisture ...
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Effect of drying method on the adsorption isotherms and isosteric heat of passion fruit pulp powder
... dependence of the isosteric heat of sorption on moisture content for passion fruit pulp powder with 55% of maltodextrin is shown in Figure ...increase of the ...
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ISOSTERIC HEAT, ENTROPY, AND GIBBS FREE ENERGY OF PUMPKIN SEEDS (Cucurbita moschata)
... content of 0.096 db were used. To determine the amount of water activity (a w ) required to analyze the isosteric heat of sorption for pumpkin grains, an equilibrium moisture ...
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WATER ADSORPTION ISOTHERMS AND ISOSTERIC SORPTION HEAT OF SPRAY-DRIED AND FREEZE-DRIED DEHYDRATED PASSION FRUIT PULP WITH ADDITIVES AND SKIMMED MILK
... Moisture sorption isotherms describe the relationship between water activity and the equilibrium moisture content of a food ...Knowledge of water sorption isotherms and of net ...
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SORPTION ISOTHERMS AND ISOSTERIC HEAT OF PERICARP AND ENDOSPERM TISSUES OF ARABICA COFFEE FRUIT
... aim of this study was to evaluate and model the hygroscopic equilibrium and isosteric heat curves of pericarp and endosperm tissues of arabica (Coffea arabica) coffee fruit, in ...
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Adsorption isotherms and isosteric heat in Coffea arabica beans
... isotherms of the Arabica coffee beans estimated by the Peleg model have a sigmoidal shape (Figure 3), which is characteristic of type II curves (Brunauer et ...the sorption isotherms of husked ...
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MOISTURE SORPTION ISOTHERMS OF QUINOA SEEDS: THERMODYNAMIC ANALYSIS
... water sorption behavior of quinoa seeds analyzing the hysteresis phenomenon and determining thermodynamic ...content of quinoa seeds in different temperature conditions (15, 25, 35 e 50 °C) and ...
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Fabbri2017 Effect of temperature on the sorption curves of earthen materials
... range of porous materials including concrete [14], bio-based [15] and even clayey [16] ...dependence of the sorption curves to the isosteric ...evolution of isosteric heat ...
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Determination of desorption isotherms, latent heat and isosteric heat of pequi diaspore Kelly A. de Sousa
... water sorption isotherms of diaspores of pequi fruits in order to obtain information on the amount of water that this product desorbs at the temperatures of 10, 20, 30 and 40 °C and ...
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SORPTION AND SOLUBILITY OF LOW-SHRINKAGE RESIN-BASED DENTAL COMPOSITES
... amount of particles com- pared to other composites that were included in the study, at the same time the samples of it have the highest ...density of the ...modulators of the polymerization ...
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Sorption and desorption of diuron in Oxisol under biochar application
... increased sorption and decreased desorption in soils with biochar application reduce leaching and, consequently, the contamination risk of subsurface ...formation of microhabitat in the porous ...
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Diffusion and sorption of allyl isothiocyanate in the process of fumigation of maize
... beaker of 100 mL containing 40 mL of essential mustard oil was placed inside the gas ...quantity of AITC to maintain constant concentration in the air, indicating saturation state of the air ...
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Sorption and desorption of indaziflam degradates in several agricultural soils
... distribution of agrochemicals in the soil water environment are largely determined by sorp- tion-desorption ...interaction of the par- ent compound with soil, while studies involving their me- tabolites are ...
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Experimental Investigation of Heat Transfer Effectiveness on Finned-Tube Thermoacoustic Heat Exchanger
... from heat or to transfer heat by consuming acoustic ...as heat pumps or prime ...use of environmental friendly gases as working media, and little maintenance required due to the lack of ...
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HEAT TRANSFER COEFFICIENT AND FRICTION FACTOR CHARACTERISTICS OF A GRAVITY ASSISTED BAFFLED SHELL AND HEAT-PIPE HEAT EXCHANGER
... performance of a GABSHPHE with nine numbers of rectangular baffles which were arranged inside the shell of heat exchanger co@ axially and the effect of parameters such as mass flow rate ...
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Optimization of heat transfer systems and use of the environmental energy potential: application to compact heat exchangers and heat pumps
... composed of parallel circular or non-circular ducts were considered, subjected to three distinct constraints: (i) fixed pressure drop; (ii) fixed pumping power; and (iii) fixed heat transfer ...that ...
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HEAT TRANSFER ENHANCEMENT OF SMALL SCALE HEAT SINKS USING VIBRATING PIN FIN
... the heat transfer phenomena induced by moving square ...the heat transfer rate remarkably increased when object moved in opposition to flowing ...concept of cooling strategy, the swing ...surface. ...
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Study of thermodynamic water properties and moisture sorption hysteresis of mango skin
... values of K calculated with the parameters in Table 2 from Equation 1 decreased as the temperature increased (Table 3) For mango skin, the values for the constant K were less than one, indicating a diference in ...
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Taurine Reduces Heat Stress by Regulating the Expression of Heat Shock Proteins in Broilers Exposed to Chronic Heat
... research of heat stress and its impact on livestock ...the heat tolerance of broilers submitted to heat stress (Vinoth et ...one of the main factors that negatively affect the ...
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