Ionic liquids as demulsifies for crude oil. Synthesis, characterization, and evaluation

被引：1
|
作者：
Del Angel-Gomez, Erik J. [1 ]
Gallardo-Rivas, Nohra, V [1 ]
Paramo-Garcia, Ulises [1 ]
Diaz-Zavala, Nancy P. [1 ]
Banda-Cruz, Ernestina E. [1 ]
Martinez-Orozco, Reinaldo D. [1 ]
Garcia-Alamilla, Ricardo [1 ]
机构：
[1] Tecnol Nacl Mexico, Inst Tecnol Ciudad Madero, Ctr Invest Petroquim, Prol Bahia Aldhair & Av Bahias, Altamira, Tamaulipas, Mexico
来源：
PETROLEUM SCIENCE AND TECHNOLOGY | 2022年 / 40卷 / 17期
关键词：
demulsification; crude oil; imidazole; ionic liquid; cyclic voltammetry; IN-WATER EMULSIONS; IMIDAZOLIUM; VOLTAMMETRY; SURFACTANT; STABILITY; RECOVERY;
D O I：
10.1080/10916466.2022.2036760
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
In this study, the synthesis and characterization of ionic liquids (ILs) and their application in the extraction of water in water-in-oil (W/O) emulsions are presented. The ionic liquids were used to reduce attractive and repulsive electrostatic interactions at the water-oil interphase, and so to diminish the used energy used during the dehydration process of the crude oil. The ionic liquids were characterized by NMR, FTIR and by electrochemical methods. For the electrochemical characterization, a KCl and 1,2-dichlorobenzene (DCB) medium was used, which allows to know the redox behavior of the ionic liquids and their effect on the conductivity of the addition medium. In addition, through this characterization the effect on the W/O and O/W emulsions were observed, by reducing the resistivity of these and therefore increasing the ionic conductivity.
引用
收藏
页码：2163 / 2178
页数：16
相关论文
共 50 条
  • [1] Characterization of the Italian Vega Crude Oil.
    Zerlia, T.
    Vecchi, C.
    Pinelli, G.
    Rivista dei combustibili, 1987, 41 (10): : 243 - 251
  • [2] Synthesis, characterization, and application of two new ionic liquids for the dehydration of heavy crude oil emulsions
    Faqihi, Noorah A.
    Abdullah, Mahmood M. S.
    Al-Lohedan, Hamad A.
    Almarhoon, Zainab M.
    Mohammad, Faruq
    JOURNAL OF MOLECULAR LIQUIDS, 2022, 358
  • [3] Development of advanced evaluation method for crude oil.
    Yoshimoto, N
    Kato, H
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1997, 213 : 26 - PETR
  • [4] Crude: The story of oil.
    Klare, MT
    NATION, 2004, 279 (15) : 35 - +
  • [5] Dispersion of crude oil by choline based ionic liquids
    Shah, Mansoor Ul Hassan
    Sivapragasam, Magaret
    Moniruzzaman, Muhammad
    Talukder, Md. Mahabubur Rahman
    Yusup, Suzana Bt
    MATERIALS TODAY-PROCEEDINGS, 2018, 5 (10) : 21661 - 21666
  • [6] Isolation and characterization of nickel porphyrins of Liaohe Heavy crude oil.
    Xu, H
    Yu, DY
    Sui, XH
    Que, GH
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2001, 222 : U175 - U176
  • [7] Quantitative Monitoring of Crude Oil.
    Uhde, A.
    Erdoel und Kohle, Erdgas, Petrochemie vereinigt mit Brennstoff-Chemie, 1980, 33 (03): : 129 - 131
  • [8] ACIDS OF SURAKHANY CRUDE OIL.
    Frolov, Ye.B.
    Vanyukova, N.A.
    Mikaya, A.I.
    Sanin, P.I.
    Petroleum chemistry U.S.S.R., 1985, 25 (02): : 116 - 125
  • [9] Enhanced Oil Spill Remediation Using Environmentally Asymmetric Dicationic Ionic Liquids: Synthesis, Characterization, and Evaluation
    Alharthy, Rima D.
    El Shafiee, C. E.
    Nessim, M. I.
    Abdallah, R. I.
    Moustafa, Y. M.
    Wafeek, M.
    Ismail, D. A.
    Khalil, M. M. H.
    El-Nagar, R. A.
    SEPARATIONS, 2023, 10 (07)
  • [10] Amphiphilic Ionic Liquids for Chemical Separation of Crude Oil Emulsions
    Abdullah, Mahmood M. S.
    Al-Lohedan, Hamad A.
    Faqihi, Norah A.
    CHEMICAL ENGINEERING & TECHNOLOGY, 2024, 47 (12)
12345