Solubility of Carbon Dioxide in an Aqueous Blend of Diethanolamine and Piperazine

被引：30
|
作者：
Mondal, Monoj K. [1 ]
机构：
[1] Banaras Hindu Univ, Dept Chem Engn & Technol, Inst Technol, Varanasi 221005, Uttar Pradesh, India
来源：
JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2009年 / 54卷 / 09期
关键词：
VAPOR-LIQUID-EQUILIBRIA; DILUTE SULFUR-DIOXIDE; CO2; CAPTURE; ABSORPTION; METHYLDIETHANOLAMINE; MONOETHANOLAMINE; KINETICS; WATER; MEA; MIXTURES;
D O I：
10.1021/je800774c
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The solubility of CO(2) in aqueous blends of diethanolamine (DEA) and piperazine (PZ), from mixtures of CO(2) and N(2), was measured for temperatures and CO(2) partial pressures ranging from (303.14 to 353.14) K and (10.133 to 20.265) kPa, respectively. Measurements were made by a saturation method using a laboratory scale bubble column. The results of CO(2) solubility in liquid are expressed as alpha(CO2) (mol CO(2)/mol amine) for all experimental runs. A solubility model is developed to correlate and predict the solubility data Of CO(2) in aqueous blends of DEA and PZ. There is all acceptable degree of agreement between the experimental data of the present Study and predictions of the solubility model with an average absolute deviation of less than 4.5 %.
引用
收藏
页码：2381 / 2385
页数：5
相关论文
共 50 条
  • [1] Equilibrium solubility of carbon dioxide in aqueous solutions of (diethylenetriamine plus piperazine)
    Chang, Yan-Chi
    Leron, Rhoda B.
    Li, Meng-Hui
    JOURNAL OF CHEMICAL THERMODYNAMICS, 2013, 64 : 106 - 113
  • [2] Effect of piperazine on solubility of carbon dioxide using aqueous diethanolamnie
    Ghalib, Lubna
    Ali, Brahim Si
    Ashri, Wan Mohd
    Mazari, Shaukat
    FLUID PHASE EQUILIBRIA, 2016, 414 : 1 - 13
  • [3] Absorption of carbon dioxide into a mixed aqueous solution of diethanolamine and piperazine
    Mondal, M. K.
    INDIAN JOURNAL OF CHEMICAL TECHNOLOGY, 2010, 17 (06) : 431 - 435
  • [4] Solubility of carbon dioxide in aqueous blends of 2-amino-2-methyl-1-propanol and piperazine
    Tong, Danlu
    Maitland, Geoffrey C.
    Trusler, Martin J. P.
    Fennell, Paul S.
    CHEMICAL ENGINEERING SCIENCE, 2013, 101 : 851 - 864
  • [5] Control of carbon dioxide solubility in aqueous piperazine
    Dunia, Ricardo
    Rochelle, Gary
    Walters, Matt
    Edgar, Thomas F.
    COMPUTERS & CHEMICAL ENGINEERING, 2013, 54 : 122 - 124
  • [6] Solubility of CO2 in an Aqueous Blend of Diethanolamine and Trisodium Phosphate
    Balsora, Hemant K.
    Mondal, Monoj K.
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2011, 56 (12) : 4691 - 4695
  • [7] Solubility of carbon dioxide in aqueous solutions of N-methyldiethanolamine and piperazine: Prediction and correlation
    Ermatchkov, Viktor
    Maurer, Gerd
    FLUID PHASE EQUILIBRIA, 2011, 302 (1-2) : 338 - 346
  • [8] Solubility of Carbon Dioxide in Aqueous Solutions of Piperazine (PZ) at Elevated Pressures
    Murshid, Ghulam
    Shariff, Azmi Mohd
    Keong, Lau Kok
    Busam, Mohammad Azmi
    PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON PROCESS ENGINEERING AND ADVANCED MATERIALS 2012-ICPEAM 2012, 2014, 917 : 144 - 150
  • [9] Solubility of carbon dioxide in aqueous piperazine solutions
    Derks, PWJ
    Dijkstra, HBS
    Hogendoorn, JA
    Versteeg, GF
    AICHE JOURNAL, 2005, 51 (08) : 2311 - 2327
  • [10] Experimental and theoretical study of the solubility of carbon dioxide in aqueous blends of piperazine and N-methyldiethanolamine
    Derks, P. W. J.
    Hogendoorn, J. A.
    Versteeg, G. F.
    JOURNAL OF CHEMICAL THERMODYNAMICS, 2010, 42 (01) : 151 - 163
12345