Kinetics, mathematical modeling, and optimization of the oxidative coupling of methane over a LiMnW/SiO2 catalyst

被引:18
|
作者
Dedov, A. G. [1 ]
Makhlin, V. A. [2 ]
Podlesnaya, M. V. [2 ]
Zyskin, A. G. [2 ]
Loktev, A. S. [1 ]
Tyunjaev, A. A. [1 ]
Nipan, G. D. [3 ]
Koltsova, T. N. [3 ]
Ketsko, V. A. [3 ]
Kartasheva, M. N. [1 ]
Moiseev, I. I. [1 ]
机构
[1] Russian State Univ Oil & Gas, Moscow, Russia
[2] Russian Acad Sci, Inst Petrochem Synth, Moscow, Russia
[3] Russian Acad Sci, NS Kurnakov Gen & Inorgan Chem Inst, Moscow 119991, Russia
基金
俄罗斯基础研究基金会;
关键词
Kinetic parameters;
D O I
10.1134/S004057951001001X
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
A phenomenological kinetic model is developed, and the numerical values of the kinetic parameters of the oxidative coupling of methane that is catalyzed by a new LiMnW/SiO2 composite material are determined. The mathematical modeling of the process is performed, and the optimal conditions and approaches to the apparatus-technological design of the process are determined.
引用
收藏
页码:1 / 11
页数:11
相关论文
共 50 条
  • [31] Oxidative Coupling of Methane over Lithium Doped (Mn+W)/SiO2 Catalysts
    A. Malekzadeh
    A. Khodadadi
    A. K. Dalai
    M. Abedini
    Journal of Natural Gas Chemistry, 2007, (02) : 121 - 129
  • [32] Oxidative coupling of methane over lithium doped (Mn+W)/SiO2 catalysts
    Malekzadeh, A.
    Khodadadi, A.
    Dalai, A. K.
    Abedini, M.
    JOURNAL OF NATURAL GAS CHEMISTRY, 2007, 16 (02): : 121 - 129
  • [33] The effect of the PbO loading in the oxidative coupling of methane over PbO/SiO2 catalysts.
    Lugo, HJ
    Teran, N
    Villasmil, L
    Castillo, G
    Finol, DM
    3RD WORLD CONGRESS ON OXIDATION CATALYSIS, 1997, 110 : 737 - 746
  • [34] Intelligent Optimization of Na-Mn-W/SiO2 Catalysts for the Oxidative Coupling of Methane
    Li, Zhinian
    Wang, Shenliang
    Hong, Wei
    Zou, Shihui
    Xiao, Liping
    Fan, Jie
    CHEMNANOMAT, 2018, 4 (05): : 487 - 495
  • [35] Raman spectroscopy characterization of Na-W-Mn/SiO2 catalyst for oxidative coupling of methane
    Chen, HS
    Niu, JZ
    Xia, CG
    Li, SB
    ACTA PHYSICO-CHIMICA SINICA, 2000, 16 (06) : 543 - 546
  • [37] Oxidative coupling of methane over Mn-Na2WO4/SiO2 catalyst with continuous supply of alkali chloride vapor
    Hiyoshi, Norihito
    Sato, Kyoko
    FUEL PROCESSING TECHNOLOGY, 2016, 151 : 148 - 154
  • [38] Understanding the activity of Na2WO4/Mn/SiO2 catalyst for the oxidative coupling of methane based on the optimization of reaction parameters
    Yoon, Suji
    Choi, Jae-Wook
    Suh, Dong Jin
    Ha, Jeong-Myeong
    Park, Myung-June
    Song, Kwang Ho
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2017, 253
  • [39] OXIDATIVE COUPLING OF METHANE OVER Mn2O3-Na2WO4/SiO2 CATALYST IN THE ABSENCE OF DILUTE GAS
    WU Jin-Gang LI Shu-BenState Key Laboratory of Oxo Synthesis and Selective Oxidation Lanzhou Institute of Chemical Physics
    Journal of Natural Gas Chemistry , 1995, (03) : 337 - 343
  • [40] THE ENHANCEMENT OF THE OXIDATIVE COUPLING OF METHANE ON OXIDE/SIO2 CATALYSTS BY TETRACHLOROMETHANE
    AHMED, S
    MOFFAT, JB
    CATALYSIS LETTERS, 1989, 2 (05) : 309 - 317