SiO2-Supported Highly Dispersed Rh Catalysts

被引：0
|
作者：
Yaquan Wang
Shan Du
机构：
[1] Tianjin University,State Key Laboratory of C1 Chemical Technology, School of Chemical Engineering
来源：
Reaction Kinetics and Catalysis Letters | 2001年 / 73卷
关键词：
Sol-gel; Rh/SiO; hydrogenolysis;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A series of Rh/SiO2 catalysts were prepared by a sol-gel method, characterized by N2 physical adsorption, H2 chemisorption and FTIR, and studied in the hydrogenolysis of propane. The results show that rhodium exists in very high, nearly atomic dispersion in the catalysts after reduction; this was not obtained by conventional preparative methods.
引用
收藏
页码：381 / 389
页数：8
相关论文
共 50 条
  • [41] Influence of triisobutylaluminum on the polymerization of ethylene by SiO2-supported ansa-zirconocene catalysts
    Panchenko, V. N.
    Echevkaya, L. G.
    Zakharov, V. A.
    Matsko, M. A.
    APPLIED CATALYSIS A-GENERAL, 2011, 404 (1-2) : 47 - 53
  • [42] The effect of Fe on SiO2-supported Pt catalysts: Structure, chemisorptive, and catalytic properties
    Siani, Attilio
    Alexeev, Oleg S.
    Lafaye, Gwendoline
    Amiridis, Michael D.
    JOURNAL OF CATALYSIS, 2009, 266 (01) : 26 - 38
  • [43] Carbon dioxide reforming of methane to syngas over SiO2-supported rhodium catalysts
    Wang, H. Y.
    Au, C. T.
    Applied Catalysis A:General, 155 (02):
  • [44] The effect of hydrophobicity on SiO2-supported Co catalysts in Fischer-Tropsch synthesis
    Okoye-Chine, Chike George
    Moyo, Mahluli
    Hildebrandt, Diane
    FUEL, 2021, 296
  • [45] Novel SiO2-Supported Chromocene and Vanadium Bimetallic Catalysts Producing Bimodal Polyethylene
    Wang, Kai
    Zhang, Rui
    Ren, He
    Zhao, Ning
    Jin, Yulong
    He, Xuelian
    Liu, Boping
    MACROMOLECULAR CHEMISTRY AND PHYSICS, 2020, 221 (13)
  • [46] MECHANISM OF FORMATION OF C-2-OXYGENATED COMPOUNDS FROM CO+H-2 REACTION OVER SIO2-SUPPORTED RH CATALYSTS
    ORITA, H
    NAITO, S
    TAMARU, K
    JOURNAL OF CATALYSIS, 1984, 90 (02) : 183 - 193
  • [47] SiO2-supported HRh(DPPE)(2) catalyst
    Shao, CP
    Wang, JY
    Guo, HF
    CHINESE CHEMICAL LETTERS, 1995, 6 (06) : 517 - 518
  • [48] DEHALOGENATION OF HALOALKANES ON SIO2-SUPPORTED METALS
    ANJU, Y
    SEIYAMA, T
    YAMAMOTO, H
    MOCHIDA, I
    KATO, A
    BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1972, 45 (08) : 2319 - +
  • [49] SiO2-SUPPORTED HRh（DPPE）2 GATALYST
    Chang Ping SHAO
    Jie Yu WANG and He Fu GUO(Dalian Institute of Chemical Physics
    Chinese Chemical Letters, 1995, (06) : 517 - 518
  • [50] The concentration of oxygen species over SiO2-supported Rh and Ru catalysts and its relationship with the mechanism of partial oxidation of methane to synthesis gas
    Weng, WZ
    Yan, QG
    Luo, CR
    Liao, YY
    Wan, HL
    CATALYSIS LETTERS, 2001, 74 (1-2) : 37 - 43
12345