Methane hydrate formation and an inward growing shell model in water-in-oil dispersions

被引：261
|
作者：
Turner, Douglas J. [1 ]
Miller, Kelly T. [1 ]
Sloan, E. Dendy [1 ]
机构：
[1] Colorado Sch Mines, Dept Chem Engn, Golden, CO 80401 USA
来源：
CHEMICAL ENGINEERING SCIENCE | 2009年 / 64卷 / 18期
关键词：
Methane hydrate; Particle formation; Emulsion; Diffusion; Multiphase flow; Mass transfer; ETHANE; DROPLETS; GROWTH;
D O I：
10.1016/j.ces.2009.05.051
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Significant factors controlling gas hydrate growth in water and water-in-oil dispersions have been tested. In particular, the influence of shear rate, presence of oil, and thermodynamic driving force (represented by pressure supersaturation) on hydrate growth rates is included. Formation rates in water show some discrepancy compared to previous work, which is likely caused by differences in the apparatus geometries. A model is proposed for growth of hydrate in oil, in which a hydrate shell forms on a water droplet, followed by additional conversion of the water core to hydrate. (C) 2009 Elsevier Ltd. All rights reserved.
引用
收藏
页码：3996 / 4004
页数：9
相关论文
共 50 条
  • [31] Investigation on hydrate-based methane storage properties in water-in-oil emulsion with high water content
    Wang Y.
    Yao K.
    Lang X.
    Fan S.
    Huagong Xuebao/CIESC Journal, 2021, 72 (09): : 4872 - 4880
  • [32] Diffusion Model of Methane Hydrate Formation in "Dry Water"
    Kislitsin, A. A.
    Drachuk, A. O.
    Molokitina, N. S.
    Podenko, L. S.
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A, 2020, 94 (02) : 405 - 411
  • [33] Natural gas hydrate formation dynamics in a diesel water-in-oil emulsion system
    Pan, Zhen
    Wang, Zhe
    Zhang, Zhien
    Ma, Guiyang
    Zhang, Li
    Huang, Yue
    PETROLEUM SCIENCE AND TECHNOLOGY, 2018, 36 (20) : 1649 - 1656
  • [34] Kinetic and rheological investigation of cyclopentane hydrate formation in waxy water-in-oil emulsions
    Chen, Yuchuan
    Shi, Bohui
    Fu, Shunkang
    Li, Qingping
    Yao, Haiyuan
    Liu, Yang
    Lv, Xiaofang
    Wang, Junao
    Liao, Qingyun
    Duan, Xu
    Gong, Jing
    FUEL, 2021, 287
  • [35] Effect of Particle Hydrophobicity on Hydrate Formation in Water-in-Oil Emulsions in the Presence of Wax
    Raman, Ashwin Kumar Yegya
    Aichele, Clint P.
    ENERGY & FUELS, 2017, 31 (05) : 4817 - 4825
  • [36] Clathrate hydrate formation in water-in-oil emulsions - A kinetic study of the model system trichlorofluoromethane and model oil/water/nonionic surfactant by means of dielectric spectroscopy
    Jakobsen, T
    Ruoff, P
    NGH '96 - 2ND INTERNATIONAL CONFERENCE ON NATURAL GAS HYDRATES, PROCEEDINGS, 1996, : 181 - 181
  • [37] Rheology of methane hydrate slurries formed from water-in-oil emulsion with different surfactants concentrations
    Liu, Zaixing
    Song, Yongchen
    Liu, Weiguo
    Liu, Ran
    Lang, Chen
    Li, Yanghui
    FUEL, 2020, 275 (275)
  • [38] Cellulose as a novel amphiphilic coating for oil-in-water and water-in-oil dispersions
    Rein, Dmitry M.
    Khalfin, Rafail
    Cohen, Yachin
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2012, 386 : 456 - 463
  • [39] Effect of Different Kinds of Hydrate Promoters on the Kinetics of Methane Hydrate Formation in Methane-Water-Oil System
    Yan Kele
    Lv Cheng
    Wang Qian
    Hu Xuyao
    IRANIAN JOURNAL OF CHEMISTRY & CHEMICAL ENGINEERING-INTERNATIONAL ENGLISH EDITION, 2022, 41 (01): : 232 - 241
  • [40] Visual Studies of Methane Hydrate Formation on the Water-Oil Boundaries
    Adamova, Tatyana P.
    Stoporev, Andrey S.
    Manakov, Andrey Yu.
    CRYSTAL GROWTH & DESIGN, 2018, 18 (11) : 6713 - 6722
12345