Experimental and theoretical study of adsorption kinetics of Difluoromethane onto activated carbons

Ahmed A. Askalany; Bidyut Baran Saha

doi:10.1016/j.ijrefrig.2014.10.009

Experimental and theoretical study of adsorption kinetics of Difluoromethane onto activated carbons

Ahmed A. Askalany, Bidyut Baran Saha

Research output: Contribution to journal › Article › peer-review

19 Citations (Scopus)

Abstract

This paper presents theoretical and experimental adsorption kinetics of Difluoromethane (HFC-32) onto activated carbon powder of type Maxsorb III and activated carbon fiber of type A-20. The experimental runs have been conducted on an apparatus that has been designed and built specially for this purpose. The adsorption kinetics have been determined at different adsorption temperatures ranging from 25°C to 65°C. The experimental data are reduced and fitted with linear driving force (LDF) and Fickian diffusion (FD) models. It has been found that both LDF and FD models are able to simulate the adsorption kinetics of HFC-32 onto activated carbon powder and fiber with an error of ±5%.

Original language	English
Pages (from-to)	160-168
Number of pages	9
Journal	International Journal of Refrigeration
Volume	49
DOIs	https://doi.org/10.1016/j.ijrefrig.2014.10.009
Publication status	Published - Jan 2015

All Science Journal Classification (ASJC) codes

Building and Construction
Mechanical Engineering

Access to Document

10.1016/j.ijrefrig.2014.10.009

Fingerprint Dive into the research topics of 'Experimental and theoretical study of adsorption kinetics of Difluoromethane onto activated carbons'. Together they form a unique fingerprint.

Cite this

@article{1176497702a44f0eb218a26d6a6b1c7e,

title = "Experimental and theoretical study of adsorption kinetics of Difluoromethane onto activated carbons",

abstract = "This paper presents theoretical and experimental adsorption kinetics of Difluoromethane (HFC-32) onto activated carbon powder of type Maxsorb III and activated carbon fiber of type A-20. The experimental runs have been conducted on an apparatus that has been designed and built specially for this purpose. The adsorption kinetics have been determined at different adsorption temperatures ranging from 25°C to 65°C. The experimental data are reduced and fitted with linear driving force (LDF) and Fickian diffusion (FD) models. It has been found that both LDF and FD models are able to simulate the adsorption kinetics of HFC-32 onto activated carbon powder and fiber with an error of ±5%.",

author = "Askalany, {Ahmed A.} and Saha, {Bidyut Baran}",

year = "2015",

month = jan,

doi = "10.1016/j.ijrefrig.2014.10.009",

language = "English",

volume = "49",

pages = "160--168",

journal = "International Journal of Refrigeration",

issn = "0140-7007",

publisher = "Elsevier Limited",

}

TY - JOUR

T1 - Experimental and theoretical study of adsorption kinetics of Difluoromethane onto activated carbons

AU - Askalany, Ahmed A.

AU - Saha, Bidyut Baran

PY - 2015/1

Y1 - 2015/1

N2 - This paper presents theoretical and experimental adsorption kinetics of Difluoromethane (HFC-32) onto activated carbon powder of type Maxsorb III and activated carbon fiber of type A-20. The experimental runs have been conducted on an apparatus that has been designed and built specially for this purpose. The adsorption kinetics have been determined at different adsorption temperatures ranging from 25°C to 65°C. The experimental data are reduced and fitted with linear driving force (LDF) and Fickian diffusion (FD) models. It has been found that both LDF and FD models are able to simulate the adsorption kinetics of HFC-32 onto activated carbon powder and fiber with an error of ±5%.

AB - This paper presents theoretical and experimental adsorption kinetics of Difluoromethane (HFC-32) onto activated carbon powder of type Maxsorb III and activated carbon fiber of type A-20. The experimental runs have been conducted on an apparatus that has been designed and built specially for this purpose. The adsorption kinetics have been determined at different adsorption temperatures ranging from 25°C to 65°C. The experimental data are reduced and fitted with linear driving force (LDF) and Fickian diffusion (FD) models. It has been found that both LDF and FD models are able to simulate the adsorption kinetics of HFC-32 onto activated carbon powder and fiber with an error of ±5%.

UR - http://www.scopus.com/inward/record.url?scp=84912081681&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84912081681&partnerID=8YFLogxK

U2 - 10.1016/j.ijrefrig.2014.10.009

DO - 10.1016/j.ijrefrig.2014.10.009

M3 - Article

AN - SCOPUS:84912081681

VL - 49

SP - 160

EP - 168

JO - International Journal of Refrigeration

JF - International Journal of Refrigeration

SN - 0140-7007

ER -