A review of fluorocarbon sorption on porous materials

AD Yancey, SJ Terian, BJ Shaw, TM Bish… - Microporous and …, 2022 - Elsevier
Fluorocarbons have commonly been used for refrigerants, coolants, fire-suppressants,
propellants, semiconductors, fluoropolymers, and other applications since the early 20th …

[HTML][HTML] Sorption of fluorinated greenhouse gases in silica-supported fluorinated ionic liquids

JE Sosa, RPPL Ribeiro, PJ Castro, JPB Mota… - Journal of …, 2022 - Elsevier
Abstract The Kigali Amendment to the Montreal Protocol limits the global use of fluorinated
greenhouse gases (F-gases) and encourages the development of a new generation of …

Equilibria and isosteric heat of adsorption of methane on activated carbons derived from South African coal discards

J Abdulsalam, J Mulopo, SO Bada, B Oboirien - ACS omega, 2020 - ACS Publications
Isosteric heat of adsorption (H st) is critical for evaluating the thermal effects of adsorption-
based storage systems. Poor management of the thermal effects of an adsorptive storage …

Adsorption of fluorinated greenhouse gases on activated carbons: evaluation of their potential for gas separation

JE Sosa, C Malheiro, RPPL Ribeiro… - Journal of Chemical …, 2020 - Wiley Online Library
Background The increasing awareness of the release of fluorinated gases (F‐gases) into the
atmosphere is instigating the development of techniques to capture them from refrigerants …

Adsorption characteristics and heat of adsorption measurements of R-134a on activated carbon

BB Saha, K Habib, II El-Sharkawy, S Koyama - International Journal of …, 2009 - Elsevier
This paper presents adsorption isotherms of R-134a (HFC-134a) on highly porous pitch
based activated carbon (Maxsorb III) in the temperature range of 5–70° C and pressures up …

Adsorption characteristics of ethanol onto functional activated carbons with controlled oxygen content

K Uddin, II El-Sharkawy, T Miyazaki, BB Saha… - Applied thermal …, 2014 - Elsevier
The present study aims to investigate adsorption characteristics of ethanol onto activated
carbon powders namely; parent Maxsorb III and surface treated Maxsorb III with controlled …

Improved isotherm data for adsorption of methane on activated carbons

WS Loh, KA Rahman, A Chakraborty… - Journal of Chemical & …, 2010 - ACS Publications
This article presents the adsorption isotherms of methane onto two different types of
activated carbons, namely, Maxsorb III and ACF (A-20) at temperatures from (5 to 75)° C and …

Systematic search of suitable metal–organic frameworks for thermal energy-storage applications with low global warming potential refrigerants

EJ García, D Bahamon, LF Vega - ACS Sustainable Chemistry & …, 2021 - ACS Publications
Refrigeration processes based on physical adsorption are promising candidates for
replacing high energy-intensive vapor compression cycles. Such adsorption-based …

Accurate adsorption isotherms of R134a onto activated carbons for cooling and freezing applications

BB Saha, II El-Sharkawy, R Thorpe… - international journal of …, 2012 - Elsevier
The objective of this article is to improve the performance of thermally powered
adsorption/cooling systems by selecting a new adsorbent/refrigerant pair. Adsorption …

Adsorption isotherms and heat of adsorption of difluoromethane on activated carbons

AA Askalany, BB Saha, K Uddin, T Miyzaki… - Journal of chemical & …, 2013 - ACS Publications
Experimental adsorption data of difluoromethane (HFC-32) on activated carbon in powder
(ACP) and fiber (ACF) forms over a range of (25 to 75)° C and pressures up to 1400 kPa are …