Results 11 to 20 of about 504,956 (296)

A Robust Framework for Generating Adsorption Isotherms to Screen Materials for Carbon Capture. [PDF]

open access: yesInd Eng Chem Res, 2023
To rank the performance of materials for a given carbon capture process, we rely on pure component isotherms from which we predict the mixture isotherms.
Moubarak E   +4 more
europepmc   +4 more sources

The modification of activated carbon cloth by alumina deposition [PDF]

open access: yes, 1988
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The impregnation of mesoporous carbon cloth with alumina has been studied.
Hayes, Robert Andrew
core   +7 more sources

Measurement and interpretation of unary supercritical gas adsorption isotherms in micro-mesoporous solids [PDF]

open access: yes, 2021
Gas adsorption at high pressures in porous solids is commonly quantified in terms of the excess amount adsorbed. Despite the wide spectrum of adsorbent morphologies available, the analysis of excess adsorption isotherms has mostly focused on microporous ...
Hwang, Junyoung   +2 more
core   +1 more source

Modelling Methane Adsorption Isotherms on Shale at Different Temperatures

open access: yesAtmosphere, 2022
Prediction of adsorption isotherms under different temperatures is significant to reserve estimation of shale gas reservoirs. Based on the Polanyi adsorption potential theory and Langmuir adsorption theory, a method was presented to predict adsorption ...
Dongqing Zhang
doaj   +1 more source

Adsorption isotherm on ferrites

open access: yesCommunications, Faculty Of Science, University of Ankara Series B Chemistry and Chemical Engineering, 1994
Tlıe corrosion behaviour of the prepared Materials was studied by mcans of weight-loss techniquc in stagnant solution of (0.01 M) sulphuric acid in presence of thiourea as an inhibitor. Higher concentration of thiourea reduces the corrosion rate of thc samples and proteetion effi- cicncy of thiourea was found to be 80 % for ferrites Proteetion is ...
A. M. NASSAR   +3 more
openaire   +3 more sources

Characterisation of metal organic frameworks for adsorption cooling [PDF]

open access: yes, 2012
Silica gel/water adsorption cooling systems suffer from size, performance and cost limitations. Therefore, there is a need for new adsorbent materials that outperform silica gel.
Mahmoud, Saad   +7 more
core   +1 more source

A study of adsorption in aqueous solution of p,o,m-Chlorophenol on Iraqi siliceouns rocks powder

open access: yesمجلة بغداد للعلوم, 2007
Adsorption of Chlorophenol compounds in aqueous solution on Iraqi siliceouns rocks powder have been investigated. UV technique has been used to determine the adsorption isotherms.
Ammar J. Mohammed
doaj   +1 more source

Competitive adsorption of phenolic compounds from aqueous solution using sludge‐based activated carbon. [PDF]

open access: yes, 2011
Preparation of activated carbon from sewage sludge is a promising approach to produce cheap and efficient adsorbent for pollutants removal as well as to dispose of sewage sludge.
Wilhelm, Anne-Marie   +7 more
core   +1 more source

Models for Type VI Adsorption Isotherms from a Statistical Mechanical Formulation

open access: yesAdsorption Science & Technology, 2013
In this study, two theoretical expressions for the Type VI isotherm in the IUPAC classification are presented. The formulation of these new expressions is based on a rigorous statistical mechanical description. The expressions allow for the estimation of
M. Ben Yahia   +5 more
doaj   +1 more source

Phase-field modeling droplet dynamics with soluble surfactants [PDF]

open access: yes, 2010
Using lattice Boltzmann approach, a phase-field model is proposed for simulating droplet motion with soluble surfactants. The model can recover the Langmuir and Frumkin adsorption isotherms in equilibrium.
Zhang, Y.H., Liu, H.
core   +4 more sources

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