The effect of carbon dioxide gas pressure on solubility, density and pH of carbon dioxide - Water mixtures

被引：8
|
作者：
Mulana, Farid [1 ]
Munawar, Edi [1 ]
Heldiana, Heda [2 ]
Rahmi, Maulida [2 ]
机构：
[1] Univ Syiah Kuala, Dept Chem Engn, Banda Aceh 23111, Indonesia
[2] Univ Syiah Kuala, Alumni Dept Chem Engn, Banda Aceh 23111, Indonesia
来源：
MATERIALS TODAY-PROCEEDINGS | 2022年 / 63卷
关键词：
Carbon dioxide; Solubility; Density; pH; Absorption; CO2;
D O I：
10.1016/j.matpr.2022.01.033
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Absorption process is the most used separation technology for CO2 removal. The aim of this research is to investigate the effect of different carbon dioxide gas pressure towards solubility, density and pH of CO2 ((g)) + H2O(1) mixtures. The absorption process was investigated in a semi-batch reactor equipped with arduino monitoring system. The results indicated that the solubility and density of CO2 in water increased with increasing of CO2 gas pressure. The highest solubility of CO2 in water was 1.320 gr/L. On the other hand, the pH values of CO2 in water decreased with increasing of CO2 gas pressure. (C) 2022 The Authors. Published by Elsevier Ltd.
引用
收藏
页码：S46 / S49
页数：4
相关论文
共 50 条
  • [21] Gas hydrate formation from hydrogen/carbon dioxide and nitrogen/carbon dioxide gas mixtures
    Linga, Praveen
    Kumar, Rajnish
    Englezos, Peter
    CHEMICAL ENGINEERING SCIENCE, 2007, 62 (16) : 4268 - 4276
  • [22] Gas Solubility in Binary Liquid Mixtures: Carbon Dioxide in Cyclohexane plus Cyclohexanone
    Merker, T.
    Franke, N.
    Glaeser, R.
    Scheid, T.
    Hasse, H.
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2011, 56 (05): : 2477 - 2481
  • [23] Solubility of Carbon Dioxide in benzene at elevated pressure
    Wan, SW
    Dodge, BF
    INDUSTRIAL AND ENGINEERING CHEMISTRY, 1940, 32 : 95 - 98
  • [24] Direct Measurement of Solubility of Methane and Carbon Dioxide in High Pressure Water Using Gas Chromatography
    Hayashi, Yoshihisa
    JOURNAL OF THE JAPAN PETROLEUM INSTITUTE, 2014, 57 (03) : 125 - 132
  • [25] The densities of coexisting liquid and gaseous carbon dioxide and the solubility of water in liquid carbon dioxide
    Lowry, HH
    Erickson, WR
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1927, 49 : 2729 - 2734
  • [26] Solubility of aspirin in supercritical carbon dioxide/alcohol mixtures
    Huang, Z
    Chiew, YC
    Lu, WD
    Kawi, S
    FLUID PHASE EQUILIBRIA, 2005, 237 (1-2) : 9 - 15
  • [27] Lycopene solubility in mixtures of carbon dioxide and ethyl acetate
    Varona, Salima
    Braeuer, Andreas
    Leipertz, Alfred
    Martin, Angel
    Jose Cocero, Maria
    JOURNAL OF SUPERCRITICAL FLUIDS, 2013, 75 : 6 - 10
  • [28] SOLUBILITY OF CARBON-DIOXIDE IN AQUEOUS MIXTURES OF ALKANOLAMINES
    DAWODU, OF
    MEISEN, A
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1994, 39 (03): : 548 - 552
  • [29] SOLUBILITY OF NAPHTHALENE IN MIXTURES OF CARBON-DIOXIDE AND ETHANE
    HOLLAR, WE
    EHRLICH, P
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1990, 35 (03): : 271 - 275
  • [30] Solubility of Paclitaxel in Mixtures of Dichloromethane and Supercritical Carbon Dioxide
    Luo Nin
    Lu Yingmei
    Jiang Yanbin
    CHINESE JOURNAL OF CHEMICAL ENGINEERING, 2011, 19 (04) : 558 - 564
12345