Equilibrium conditions hydrate dissociation for a ternary mixture of methane, ethane, and propane in aqueous solutions of ethylene glycol and electrolytes

被引：40
|
作者：
Sun, ZG
Fan, SS [1 ]
Shi, L
Guo, YK
Guo, KH
机构：
[1] Chinese Acad Sci, Guangzhou Inst Energy Convers, Lab Gas Hydrate & High Pressure Fluid, Guangzhou 510070, Peoples R China
[2] Shanghai Jiao Tong Univ, Shanghai 200030, Peoples R China
来源：
JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2001年 / 46卷 / 04期
关键词：
D O I：
10.1021/je000365z
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Hydrate dissociation conditions for a mixture of methane, ethane, and propane in aqueous solutions of ethylene glycol and electrolytes (NaCl/CaCl2) were experimentally studied in the pressure range of (0.78 to 8.1) MPa and the temperature range of (263.52 to 288.96) K. A new variable-volume sapphire cell was used for the measurements.
引用
收藏
页码：927 / 929
页数：3
相关论文
共 50 条
  • [31] Phase Equilibrium of Methane Hydrate in Aqueous Solutions of Clay Stabilizers
    Yao, Yuanxin
    Liu, Lu
    Zhou, Xuebing
    Li, Dongliang
    Liang, Deqing
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2021, 66 (01): : 598 - 608
  • [32] HYDRATE EQUILIBRIUM CONDITIONS IN AQUEOUS-ELECTROLYTE SOLUTIONS - MIXTURES OF METHANE AND CARBON-DIOXIDE
    DHOLABHAI, PD
    BISHNOI, PR
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1994, 39 (01): : 191 - 194
  • [33] Experimental Investigation on Propane Hydrate Dissociation by High Concentration Methanol and Ethylene Glycol Solution Injection
    Dong, Fuhai
    Zang, Xiaoya
    Li, Dongliang
    Fan, Shuanshi
    Liang, Deqing
    ENERGY & FUELS, 2009, 23 (3-4) : 1563 - 1567
  • [34] VAPOR-LIQUID-EQUILIBRIUM IN BINARY AND TERNARY AQUEOUS-SOLUTIONS OF POLY(ETHYLENE GLYCOL) AND DEXTRAN
    GAUBE, J
    PFENNIG, A
    STUMPF, M
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1993, 38 (01): : 163 - 166
  • [35] Insights of Molecular Dynamics Simulation To Investigate the Impact of Ethylene Glycol on Methane Hydrate Dissociation
    Hembram, Bidesh Kumar
    Mahmud, Muntasir
    Tripathi, Rishabh
    Nair, Vishnu Chandrasekharan
    Sharma, Tushar
    ENERGY & FUELS, 2024, 38 (03) : 1923 - 1933
  • [36] Insights of Molecular Dynamics Simulation To Investigate the Impact of Ethylene Glycol on Methane Hydrate Dissociation
    Hembram, Bidesh Kumar
    Mahmud, Muntasir
    Tripathi, Rishabh
    Nair, Vishnu Chandrasekharan
    Sharma, Tushar
    Energy and Fuels, 2024, 38 (03): : 1923 - 1933
  • [37] Effect of Molecular Weight of Polyethylene Glycol on the Equilibrium Dissociation Pressures of Methane Hydrate System
    Mech, Deepjyoti
    Pandey, Gaurav
    Sangwai, Jitendra S.
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2015, 60 (06): : 1878 - 1885
  • [38] Gas Hydrate Phase Equilibrium in the Presence of Ethylene Glycol or Methanol Aqueous Solution
    Mohammadi, Amir H.
    Richon, Dominique
    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2010, 49 (18) : 8865 - 8869
  • [39] Carbon dioxide hydrate equilibrium conditions in aqueous solutions containing electrolytes and methanol using a new apparatus
    Dholabhai, PD
    Parent, JS
    Bishnoi, PR
    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1996, 35 (03) : 819 - 823
  • [40] Experimental gas hydrate dissociation pressures for pure methane in aqueous solutions of MgCl2 and CaCl2 and for a (methane plus ethane) gas mixture in an aqueous solution of (NaCl+MgCl2)
    Atik, Zadjia
    Windmeier, Christoph
    Oellrich, Lothar R.
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2006, 51 (05): : 1862 - 1867
12345