Adsorption isotherms and kinetics of HFC410A onto activated carbons

被引：31
|
作者：
Askalany, Ahmed A. [1 ]
Saha, Bidyut B. [2 ,3 ]
Ismail, Ibrahim M. [4 ]
机构：
[1] Sohag Univ, Fac Ind Educ, Dept Mech Engn, Sohag 82524, Egypt
[2] Kyushu Univ, Interdisciplinary Grad Sch Engn Sci, Kasuga, Fukuoka 8168580, Japan
[3] Kyushu Univ, Int Inst Carbon Neutral Energy Res WPI I2CNER, Fukuoka 812, Japan
[4] Assiut Univ, Fac Engn, Dept Mech Engn, Assiut 71515, Egypt
来源：
APPLIED THERMAL ENGINEERING | 2014年 / 72卷 / 02期
基金：
日本科学技术振兴机构;
关键词：
Activated carbon; Adsorption; Heat of adsorption; HFC410A; STORAGE; METHANE; TEMPERATURE; DIOXIDE; HEATS;
D O I：
10.1016/j.applthermaleng.2014.04.075
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Experimental and theoretical adsorption isotherms and kinetics data of HFC410A onto activated carbons are reported. Activated carbon powder of type Maxsorb III and activated carbon fiber of type A-20 have been used as adsorbents. An experimental apparatus has been designed and built and experimental investigation has been carried out at five adsorption temperatures in the range of 10-50 degrees C Experimental data has been fitted with Toth and Dubinin-Astakhov (D-A) adsorption isotherm models and linear driving force (LDF) adsorption kinetics model. A range of adsorption parameters such as isosteric heat of adsorption, adsorption uptake and temperature dependence and Henry's law coefficients are evaluated. A correlation between Henry's law coefficients and isosteric heat of adsorption at limiting uptake is analyzed. (C) 2014 Elsevier Ltd. All rights reserved.
引用
下载
收藏
页码：237 / 243
页数：7
相关论文
共 50 条
  • [31] Adsorption on Kureha Activated Carbon: Isotherms and Kinetics
    Weidong Zhu
    Freek Kapteijn
    Johan C. Groen
    Jacob A. Moulijn
    Adsorption, 2005, 11 : 637 - 641
  • [32] Kinetics, Thermodynamics, and Isotherms of Methylene Blue Adsorption Study onto Cassava Stem Activated Carbon
    Sulaiman, Nurul Syuhada
    Amini, Mohd Hazim Mohamad
    Danish, Mohammed
    Sulaiman, Othman
    Hashim, Rokiah
    WATER, 2021, 13 (20)
  • [33] Gaseous adsorption of hexamethyldisiloxane on carbons: Isotherms, isosteric heats and kinetics
    Wang, Gang
    Li, Na
    Xing, Xin
    Sun, Yonggang
    Zhang, Zhongshen
    Hao, Zhengping
    CHEMOSPHERE, 2020, 247
  • [34] Equilibrium isotherms and kinetics modeling of methylene blue adsorption on agricultural wastes-based activated carbons
    Ahmed, Muthanna J.
    Dhedan, Samar K.
    FLUID PHASE EQUILIBRIA, 2012, 317 : 9 - 14
  • [35] Factors affecting the adsorption of trichloroethylene onto activated carbons
    Erto, A.
    Andreozzi, R.
    Lancia, A.
    Musmarra, D.
    APPLIED SURFACE SCIENCE, 2010, 256 (17) : 5237 - 5242
  • [36] Adsorption of congo red onto activated carbons having different surface properties: studies of kinetics and adsorption equilibrium
    Belhachemi, Meriem
    Addoun, Fatima
    DESALINATION AND WATER TREATMENT, 2012, 37 (1-3) : 122 - 129
  • [37] Adsorption isotherms and kinetics of a mixture of Pentafluoroethane, 1,1,1,2-Tetrafluoroethane and Difluoromethane (HFC-407C) onto granular activated carbon
    El-sharkawy, M. M.
    Askalany, A. A.
    Harby, K.
    Ahmed, M. S.
    APPLIED THERMAL ENGINEERING, 2016, 93 : 988 - 994
  • [38] Ethanol adsorption uptake and kinetics onto waste palm trunk and mangrove based activated carbons
    Pal, Animesh
    Kil, Hyun-Sig
    Mitra, Sourav
    Thu, Kyaw
    Saha, Bidyut Baran
    Yoon, Seong-Ho
    Miyawaki, Jin
    Miyazaki, Takahiko
    Koyama, Shigeru
    APPLIED THERMAL ENGINEERING, 2017, 122 : 389 - 397
  • [39] Adsorption equilibrium and kinetics of NO removal on activated carbons
    Yin, Yanshan
    Zhang, Jun
    Sheng, Changdong
    Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2010, 30 (35): : 49 - 54
  • [40] ON THE ADSORPTION-KINETICS OF PHENOLS ON ACTIVATED CARBONS
    WORCH, E
    ZAPKE, R
    CHEMISCHE TECHNIK, 1985, 37 (09): : 375 - 378
12345