Abstract
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 reported. The data are fitted to Tóth and Dubinin-Astakhov isotherm equations. Adsorbed phase volume is derived from the data. Isosteric heats of adsorption are extracted, and their dependence on relative loading and relative pressure is analyzed.
| Original language | English |
|---|---|
| Pages (from-to) | 2828-2834 |
| Number of pages | 7 |
| Journal | Journal of Chemical and Engineering Data |
| Volume | 58 |
| Issue number | 10 |
| DOIs | |
| Publication status | Published - Oct 10 2013 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Chemistry(all)
- Chemical Engineering(all)
Cite this
Adsorption isotherms and heat of adsorption of difluoromethane on activated carbons. / Askalany, Ahmed A.; Saha, Bidyut Baran; Uddin, Kutub; Miyzaki, Takahiko; Koyama, Shigeru; Srinivasan, Kandadai; Ismail, Ibrahim M.
In: Journal of Chemical and Engineering Data, Vol. 58, No. 10, 10.10.2013, p. 2828-2834.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Adsorption isotherms and heat of adsorption of difluoromethane on activated carbons
AU - Askalany, Ahmed A.
AU - Saha, Bidyut Baran
AU - Uddin, Kutub
AU - Miyzaki, Takahiko
AU - Koyama, Shigeru
AU - Srinivasan, Kandadai
AU - Ismail, Ibrahim M.
PY - 2013/10/10
Y1 - 2013/10/10
N2 - 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 reported. The data are fitted to Tóth and Dubinin-Astakhov isotherm equations. Adsorbed phase volume is derived from the data. Isosteric heats of adsorption are extracted, and their dependence on relative loading and relative pressure is analyzed.
AB - 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 reported. The data are fitted to Tóth and Dubinin-Astakhov isotherm equations. Adsorbed phase volume is derived from the data. Isosteric heats of adsorption are extracted, and their dependence on relative loading and relative pressure is analyzed.
UR - http://www.scopus.com/inward/record.url?scp=84885665484&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84885665484&partnerID=8YFLogxK
U2 - 10.1021/je4005678
DO - 10.1021/je4005678
M3 - Article
AN - SCOPUS:84885665484
VL - 58
SP - 2828
EP - 2834
JO - Journal of Chemical & Engineering Data
JF - Journal of Chemical & Engineering Data
SN - 0021-9568
IS - 10
ER -