The kinetics of chemical reactions in the products of dissociation of the CO2−H2 gas mixture in microwave discharge

被引:0
|
作者
A. V. Levanov
A. R. Gromov
E. E. Antipenko
V. V. Lunin
机构
[1] M. V. Lomonosov Moscow State University,Department of Chemistry
来源
Russian Chemical Bulletin | 2000年 / 49卷
关键词
electric discharge in gases; chemical kinetics; hydrogen; carbon dioxide; ESR spectroscopy; hydrogen atoms; oxygen atoms; hydroxyl radicals;
D O I
暂无
中图分类号
学科分类号
摘要
The yields of hydrogen atoms, oxygen atoms and molecules, and hydroxyl radicals after a microwave discharge in the mixture of CO2 and H2 were measured by ESR spectroscopy in a flow-type system. A mathematical model of the kinetics of chemical reactions downstream the microwave discharge was devised. The concentrations of particles that cannot be detected under our experimental conditions were estimated.
引用
收藏
页码:669 / 673
页数:4
相关论文
共 50 条
  • [31] Prereduction of Nchwaning Ore in CO/CO2/H2 Gas Mixtures
    Schanche, Trygve Lindahl
    Tangstad, Merete
    MINERALS, 2021, 11 (10)
  • [32] SYNTHESIS OF METHANOL FROM A MIXTURE OF H2 AND CO2 ON CU(100)
    RASMUSSEN, PB
    KAZUTA, M
    CHORKENDORFF, I
    SURFACE SCIENCE, 1994, 318 (03) : 267 - 380
  • [33] Effect of CO2 and H2 gas mixture in cold water immersion on recovery after eccentric loading
    Yoshimura, Miho
    Nakamura, Masatoshi
    Kasahara, Kazuki
    Yoshida, Riku
    Murakami, Yuta
    Hojo, Tatsuya
    Inoue, Goichi
    Makihira, Naohisa
    Fukuoka, Yoshiyuki
    HELIYON, 2023, 9 (10)
  • [34] Characterization of gliding arc discharge using H2/Ar gas mixture
    Choi, Jeongan
    Choi, Seongil
    Song, Young-Hoon
    Lee, Dae Hoon
    International Journal of Hydrogen Energy, 2025, 106 : 888 - 895
  • [35] Effects of synthetic gas constituents on combustion and emission behavior of premixed H2/CO/CO2/CNG mixture flames
    Yilmaz, Harun
    Yilmaz, Ilker
    JOURNAL OF THE ENERGY INSTITUTE, 2019, 92 (04) : 1091 - 1106
  • [36] IONIZATION + DISSOCIATION OF FAST H2 MOLECULES INCIDENT ON H2 GAS
    MCCLURE, GW
    PHYSICAL REVIEW A-GENERAL PHYSICS, 1964, 134 (5A): : 1226 - &
  • [37] Kinetics of CO and H2 oxidation over CuO-CeO2 catalyst in H2 mixtures with CO2 and H2O
    Lee, Hyun Chan
    Kim, Dong Hyun
    CATALYSIS TODAY, 2008, 132 (1-4) : 109 - 116
  • [38] Structure and Composition of CO2/H2 and CO2/H2/C3H8 Hydrate in Relation to Simultaneous CO2 Capture and H2 Production
    Kumar, Rajnish
    Englezos, Peter
    Moudrakovski, Igor
    Ripmeester, John A.
    AICHE JOURNAL, 2009, 55 (06) : 1584 - 1594
  • [39] Dissociation process of CH4/H2 gas mixture during EACVD
    Dong, LF
    Chen, JY
    Li, XW
    Zhang, LS
    Han, L
    Fu, GS
    THIN SOLID FILMS, 2001, 390 (1-2) : 93 - 97
  • [40] The coexistence of multiple hydrates triggered by varied H2 molecule occupancy during CO2/H2 hydrate dissociation
    Xie, Yan
    Zhu, Yu-Jie
    Cheng, Li-Wei
    Zheng, Tao
    Zhong, Jin-Rong
    Xiao, Peng
    Sun, Chang-Yu
    Chen, Guang-Jin
    Feng, Jing-Chun
    ENERGY, 2023, 262