Adsorption of methane and ethane .1. Studies of work function changes of Pt foil. Effect of pressure

被引:5
作者
Hlavathy, Z
Tetenyi, P
机构
[1] Institute of Isotopes of the Hungarian Academy of Sciences, H-1525 Budapest
来源
REACTION KINETICS AND CATALYSIS LETTERS | 1997年 / 62卷 / 01期
关键词
work function change; adsorption; methane; ethane; Pt foil;
D O I
10.1007/BF02475728
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
Pt work-function changes have been measured on adsorption of methane and ethane at different temperatures in the 10(-5)-10(-2) mbar pressure range. Correlations were found between pressure of hydrocarbons and Pt work function changes.
引用
收藏
页码:163 / 169
页数:7
相关论文
共 19 条
[1]  
BABERNICS L, 1977, 6TH P INT C CAT, V1, P456
[2]   NEW INSTRUMENTATION AND TECHNIQUES TO MONITOR CHEMICAL SURFACE-REACTIONS ON SINGLE-CRYSTALS OVER A WIDE PRESSURE RANGE (10-8-105 TORR) IN SAME APPARATUS [J].
BLAKELY, DW ;
KOZAK, EI ;
SEXTON, BA ;
SOMORJAI, GA .
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY, 1976, 13 (05) :1091-1096
[3]  
DEICHAR T, 1963, J SCI INSTRUM, V40, P105
[4]   STUDIES ON ETHYLENE ADSORPTION ON NI, PD AND PT FILMS AND THE REACTIVITY OF THE SELECTED FORMS OF THE ADSORBATE WITH HYDROGEN [J].
DUS, R ;
LISOWSKI, W .
SURFACE SCIENCE, 1979, 85 (01) :183-199
[5]  
DUS R, 1975, J CHEM SOC FARAD T 1, V71, P930
[6]  
ERTL G, 1971, BERICH BUNSEN GESELL, V75, P1017
[7]  
FRANKEN PEC, 1974, SURF SCI, V53, P341
[8]   HYDROGENOLYSIS OF SOME SATURATED-HYDROCARBONS OVER A PLATINUM BLACK CATALYST [J].
GUCZI, L ;
SARKANY, A ;
TETENYI, P .
JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1974, 70 :1971-1981
[9]   ADSORPTION KINETICS .2. NATURE OF THE ADSORPTION BOND [J].
HIGUCHI, I ;
REE, T ;
EYRING, H .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1957, 79 (06) :1330-1337
[10]   Oxygen-free conversion of methane to higher alkanes through an isothermal two-step reaction on platinum (EUROPT-1) - Comment [J].
Hlavathy, Z ;
Paal, Z ;
Tetenyi, P .
JOURNAL OF CATALYSIS, 1997, 166 (01) :118-120