Adsorption isotherms and isosteric heat in Coffea arabica beans
Pesquisa Agropecuária Tropical, 2019 The knowledge of the adsorption hygroscopic equilibrium in coffee is pertinent for the adequacy of its storage, thus ensuring the quality of the product to the end consumer. The present study aimed to determine the adsorption isotherms of Arabica coffee (
Samuel Gonçalves Ferreira dos Santos +4 more
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A research on determination of limit values of sorption isosteric heat for corn and rice [PDF]
, 1999 Bu araştırmada, Clausius-Clapeyron eşitliği sorpsiyon izotermlerine uygulanarak 7 mısır. 6 çeltik çeşidi için izosterik sorpsiyon ısıları belirlenmiştir.
Serdar Öztekin, Yurtsever Soysal
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Theoretical development on the isosteric heat of adsorption and experimental confirmation
, 2017 Theoretical framework for the isosteric heat of adsorption is developed treating the effects of the non-ideal gas behavior and the adsorbed phase volume. Rigorous thermodynamic treatment for the adsorbed phase volume is presented for multi-layer adsorption from low to high pressures.
Thu, Kyaw +2 more
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Study of isosteric heat of adsorption and activation energy for surface diffusion of gases on activated carbon using equilibrium and kinetics information [PDF]
, 2004 Pure component adsorption equilibria and kinetics of ethane and propane were measured on two activated carbon samples at various temperatures. The isosteric heat of adsorption was derived from the equilibrium information using the Clapeyron equation ...
Wang, Kean, Qiao, Shizhang, Hu, Xijun
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Moisture sorption isotherms and heat of sorption of Algerian bay leaves (Laurus nobilis)
Maderas: Ciencia y Tecnología, 2015 The moisture sorption isotherms of Algerian bay leaves (Laurus nobilis) were determined experimentally in this work. The equilibrium moisture contents of the leaves were measured at 40, 50, and 60 °C using static gravimetric method.
N. Ouafi +5 more
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Sorption isotherms and net isosteric heat of sorption for plum osmotically pre-treated with trehalose and sucrose solutions [PDF]
, 2014 Net isosteric heat of sorption can be used to determine the energy requirements of drying processes. Trehalose pre-treatments have better effects on some quality properties such as colour, shrinkage and cell reconstruction of dried agricultural materials.
Şahin, Fatih Mehmet +3 more
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Net Isosteric Heats of Adsorption and Desorption for Different Forms of Hybrid Rice [PDF]
, 2007 Hygroscopy of hybrid rice affects storage, handling, and processing. The thermodynamic relationship upon which the estimate of isosteric heat is based is the Clausius-Clayperon equation. The net isosteric heat of sorption was determined from the slope of
Shimizu, Naoto +3 more
core +1 more source
Adsorption of phenol from aqueous solutions on original and oxidized multiwalled carbon nanotubes
Adsorption Science & Technology, 2017 The surface heterogeneity of the multiwalled carbon nanotubes is investigated on the basis of adsorption isotherms from dilute aqueous phenol solutions at various temperatures. The Dubinin–Astakhov isotherm connected with the non-symmetrical distribution
Przemysław Podkościelny +1 more
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Molecular Simulation of Adsorption Characteristics of Pb2+ and Zn2+ in Modified Kaolinite
Kuangchan zonghe liyongThis is an article in the field of mining engineering. In order to explore the adsorption mechanism of heavy metal ions Pb2+ and Zn2+ in kaolinite urea intercalation complex, molecular simulation was used to simulate Pb2+ and Zn2+ in single system and ...
Shaohang CHEN +3 more
doaj +1 more source
Equilibria and Isosteric Heat of Adsorption of Methane on Activated Carbons Derived from South African Coal Discards. [PDF]
ACS Omega, 2020 Abdulsalam J +3 more
europepmc +1 more source