Formation of emulsion and demulsification in refinery

被引：0
|
作者：
Xu, Xinru [1 ]
Zhang, Yi'an [1 ]
Zhan, Min [1 ]
Sun, Hua [1 ]
机构：
[1] Petroleum Processing Research Cent
来源：
Hua Dong Li Gong Da Xue/Journal of East China University of Science and Technology | 1993年 / 19卷 / 06期
关键词：
Demulsification - Emulsions - Surface tension - Synthesis (chemical);
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The efficient demulsifiers have been synthesized so that they can be used for various emulsions in refinery, such as crude oil emulsion, the condensation of column top and the base-washing diesel emulsion. Furthermore, the cause of the formation and steady existence of emulsion and the mechanism of demulsification have also been investigated.
引用
收藏
页码：740 / 745
相关论文
共 50 条
  • [1] Demulsification research of oil/water emulsion in refinery
    Xu, Xinru
    Zhang, Yi'an
    Zhan, Min
    Shiyou Xuebao, Shiyou Jiagong/Acta Petrolei Sinica (Petroleum Processing Section), 1997, 13 (01): : 46 - 52
  • [2] Direct Observation of Emulsion Morphology, Dynamics, and Demulsification
    Vratsanos, Maria A.
    Gianneschi, Nathan C.
    ACS NANO, 2022, 16 (05) : 7783 - 7793
  • [3] CONTINUOUS ELECTRIC DEMULSIFICATION OF W/O EMULSION
    INO, H
    IMAISHI, N
    HOZAWA, M
    FUJINAWA, K
    KAGAKU KOGAKU RONBUNSHU, 1992, 18 (06) : 819 - 826
  • [4] Electrical demulsification of oil-in-water emulsion
    Ichikawa, Tsuneki
    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2007, 302 (1-3) : 581 - 586
  • [5] Experiment on shearing demulsification of W/O emulsion
    Hydromechanics Lab., China University of Petroleum, Beijing 102249, China
    Shiyou Hiagong Gaodeng Xuexiao Xuebao, 2007, 2 (66-68+91):
  • [6] Study on the demulsification of refinery oily sludge enhanced by microwave irradiation
    Lv, Xu
    Song, Zhanlong
    Yu, Jun
    Su, Ying
    Zhao, Xiqiang
    Sun, Jing
    Mao, Yanpeng
    Wang, Wenlong
    FUEL, 2020, 279
  • [7] Demulsification process of asphalt emulsion in fresh cement-asphalt emulsion paste
    Ouyang, Jian
    Tan, Yiqiu
    Li, Yunliang
    Zhao, Jiuye
    MATERIALS AND STRUCTURES, 2015, 48 (12) : 3875 - 3883
  • [8] Demulsification process of asphalt emulsion in fresh cement-asphalt emulsion paste
    Jian Ouyang
    Yiqiu Tan
    Yunliang Li
    Jiuye Zhao
    Materials and Structures, 2015, 48 : 3875 - 3883
  • [9] Study on demulsification of the oil-in-water emulsion from column top of a delayed coking unit in refinery. II. Synthesis and application
    Xu, XR
    Liu, GL
    Yang, YM
    Gao, JS
    PETROLEUM SCIENCE AND TECHNOLOGY, 2004, 22 (3-4) : 247 - 261
  • [10] Demulsification of Emulsion Liquid Membrane by Wetting Coalescence Materials
    孙德智
    段晓东
    姜兆华
    周定
    Chinese Journal of Chemical Engineering, 1999, (01) : 42 - 50
12345