REDUCTION OF CUO-CONTAINING CATALYSTS, CUO .2. XRD AND XPS

被引:16
作者
BOYCE, AL [1 ]
GRAVILLE, SR [1 ]
SERMON, PA [1 ]
VONG, MSW [1 ]
机构
[1] BRUNEL UNIV,DEPT CHEM,UXBRIDGE UB8 3PH,MIDDX,ENGLAND
来源
REACTION KINETICS AND CATALYSIS LETTERS | 1991年 / 44卷 / 01期
关键词
D O I
10.1007/BF02068377
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
In-situ X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS) have been used to follow the reduction of Ultrapure CuO. XRD confirms the report [2] that CO reduction of CuO is faster and more extensive than with hydrogen, but shows that there is no measurable formation of crystalline Cu2O as an intermediate in this process.
引用
收藏
页码:13 / 18
页数:6
相关论文
共 13 条
  • [1] ALDERWRIGHT CR, 1879, J CHEM SOC, P35
  • [2] REDUCTION OF CUO-CONTAINING CATALYSTS, CUO .1. TPR AND TGA
    BOYCE, AL
    GRAVILLE, SR
    SERMON, PA
    VONG, MSW
    [J]. REACTION KINETICS AND CATALYSIS LETTERS, 1991, 44 (01): : 1 - 11
  • [3] CHINCHEN GC, 1987, J CATAL, V79, P103
  • [4] FAN CL, IN PRESS
  • [5] CATALYTIC SYNTHESIS OF METHANOL FROM CO-H2 .1. PHASE COMPOSITION, ELECTRONIC PROPERTIES, AND ACTIVITIES OF THE CU-ZNO-M2O3 CATALYSTS
    HERMAN, RG
    KLIER, K
    SIMMONS, GW
    FINN, BP
    BULKO, JB
    KOBYLINSKI, TP
    [J]. JOURNAL OF CATALYSIS, 1979, 56 (03) : 407 - 429
  • [6] INSITU X-RAY-DIFFRACTION STUDIES OF STRUCTURAL TRANSFORMATIONS IN V-P-O CATALYSTS
    KRIGER, TA
    TARASOVA, DV
    PLYASOVA, LM
    SHKARIN, AV
    STROEVA, SS
    [J]. REACTION KINETICS AND CATALYSIS LETTERS, 1987, 34 (01): : 207 - 212
  • [7] PROBING STRUCTURAL CHANGES DURING THE ONSET OF CATALYTIC ACTIVITY BY IN SITU X-RAY DIFFRACTOMETRY
    Maddox, Peter J.
    Stachurski, Jaroslaw
    Thomas, John M.
    [J]. CATALYSIS LETTERS, 1988, 1 (6-7) : 191 - 194
  • [8] X- ray study of the hysteresis effect observed in the palladium-hydrogen system
    Owen, EA
    Williams, ESJ
    [J]. PROCEEDINGS OF THE PHYSICAL SOCIETY, 1944, 56 : 52 - 63
  • [9] STRUCTURE OF THE AMMONIA-SYNTHESIS CATALYST
    RAYMENT, T
    SCHLOGL, R
    THOMAS, JM
    ERTL, G
    [J]. NATURE, 1985, 315 (6017) : 311 - 313
  • [10] SEMENOVA TA, 1977, KINET KATAL, V18, P104