Results 81 to 90 of about 1,565,546 (166)

Kinetic modeling of water sorption by roasted and ground coffee

open access: yesActa Scientiarum. Agronomy, 2017
The objective of this study was to model the kinetics of water sorption in roasted and ground coffee. Crude Arabica coffee beans with an initial moisture content of 0.1234 kgwkgdm-1 were used. These beans were roasted to a medium roast level (SCCA # 55)
Fernanda Machado Baptestini   +4 more
doaj   +1 more source

Fusion Energy and Tritium Fuel Cycle: Hydrogen Isotope Separation Technologies and Sorbent Materials

open access: yesSmall Methods, Volume 10, Issue 20, 26 October 2026.
This review surveys sorbent‐based materials for hydrogen isotope separation, a key challenge in fusion fuel processing. Different types of adsorbents are compared in terms of selectivity, kinetics, and operational practicality. Limitations of cryogenic operation and tritium compatibility are highlighted, providing guidance toward efficient, low tritium
Pankaj Sharma   +2 more
wiley   +1 more source

Sorption equilibrium moisture and isosteric heat of Chinese wheat bran products added to rice to increase its dietary fibre content, In: Grain & Oil Science and Technology

open access: yes, 2022
The moisture sorption isotherms and isosteric heats of wheat bran fibre products are important to the quality and storage durability of such commodities.
Xingjun Li (1330557)   +1 more
core   +1 more source

Post-harvest of parsley leaves (Petroselinum crispum): Mathematical modelling of drying and sorption processes

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental
Parsley is a species of wide production and trade in Brazil due to its high consumption as a condiment, fresh or dried. In the development of equipment used for drying, it is important to simulate and obtain theoretical information about the behavior of ...
Luiz C. Corrêa Filho   +3 more
doaj   +1 more source

Moisture Adsorption and Thermodynamic Properties of California Grown Almonds (Varieties: Nonpareil and Monterey)

open access: yesInternational Journal of Food Studies, 2012
Moisture adsorption characteristics of California grown almonds (Nonpareil: pasteurized and unpasteurized almonds; Monterey: pasteurized, unpasteurized and blanched almonds) were obtained using the gravimetric method over a range of water activities from
Li Zuo Taitano, R.P. Singh
doaj   +1 more source

Predicting isosteric heats for gas adsorption

open access: yes, 2013
A method for predicting the isosteric heat of gas adsorption on solid materials is developed which requires the measurement of a single isotherm – where previous methods, such as the Clausius–Clapeyron approach, require either multiple isotherms or ...
Whittaker, PB (15567926)   +3 more
core  

Isosteric heat of argon adsorbed on single-walled carbon nanotubes prepared by laser ablation

open access: yes, 2005
We have measured 21 adsorption isotherms for argon on single-walled carbon nanotubes produced by laser ablation. We explored temperatures between 40 and 153 K to obtain the coverage dependence of the isosteric heat of adsorption for films in the first ...
Simard, Benoit   +4 more
core   +1 more source

Adsorption isotherms and isosteric heat in Coffea arabica beans

open access: yesPesquisa 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
doaj   +1 more source

Moisture sorption isotherms and heat of sorption of Algerian bay leaves (Laurus nobilis)

open access: yesMaderas: 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
doaj  

Adsorption Equilibrium and Thermodynamics of Supercritical High-Pressure Methane Adsorption on the Lower Cambrian Organic-Rich Marine Shuijingtuo Shales Based on the Dubinin-Astakhov (D-A) Model

open access: yesJournal of Marine Science and Engineering
Characterizing methane (CH4) adsorption behavior in marine shale reservoirs is of great significance for assessing geological natural gas reserves and elucidating adsorption mechanisms within complex pore systems.
Sile Wei, Mingyi Hu, Yukun Liu, Xin Zhan
doaj   +1 more source

Home - About - Disclaimer - Privacy