Catalytic oxidation of Co and C6H6 on alumina-supported Cu-Cr and Co-Cr oxide catalysts in the presence of ozone

被引:31
作者
Mehandjiev, D [1 ]
Cheshkova, K
Naydenov, A
Georgesku, V
机构
[1] Bulgarian Acad Sci, Inst Gen & Inorgan Chem, BU-1113 Sofia, Bulgaria
[2] Rumanian Acad, Inst Chem Phys, Bucharest 77208, Romania
来源
REACTION KINETICS AND CATALYSIS LETTERS | 2002年 / 76卷 / 02期
关键词
alumina-supported mixed Cu-Cr and Co-Cr oxide catalysts; CO and C-6-H-6 oxidation; OZCO method;
D O I
10.1023/A:1016536011704
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
The activity of alumina-supported Cu-Cr and Co-Cr oxide catalysts in CO and C6H6 oxidation with both molecular and ozone-enriched oxygen was studied. It was proved that the use of ozonized oxygen leads to a considerable decrease of the reaction temperatures.
引用
收藏
页码:287 / 293
页数:7
相关论文
共 13 条
[1]   USE OF OZONIZED-OXYGEN IN HETEROGENEOUS CATALYSIS - EFFECT ON APPARENT ACTIVATION-ENERGY [J].
DELROSSO, R ;
MAZZOCCHIA, C ;
CENTOLA, P .
REACTION KINETICS AND CATALYSIS LETTERS, 1976, 5 (03) :245-249
[2]  
HAUFFE K, 1974, CHEM ING TECHN, V5, P1035
[3]   DECOMPOSITION OF OZONE ON A SILVER CATALYST [J].
IMAMURA, S ;
IKEBATA, M ;
ITO, T ;
OGITA, T .
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1991, 30 (01) :217-221
[4]  
KLIMOVA MN, 1985, KINET KATAL, V26, P1143
[5]   Catalytic ozonation: a promising advanced oxidation technology for water treatment [J].
Legube, B ;
Leitner, NKV .
CATALYSIS TODAY, 1999, 53 (01) :61-72
[6]   COMPLETE OXIDATION OF BENZENE ON MANGANESE-DIOXIDE BY OZONE [J].
NAYDENOV, A ;
MEHANDJIEV, D .
APPLIED CATALYSIS A-GENERAL, 1993, 97 (01) :17-22
[7]   OZONE DECOMPOSITION AND CO OXIDATION ON CEO2 [J].
NAYDENOV, A ;
STOYANOVA, R ;
MEHANDJIEV, D .
JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 1995, 98 (01) :9-14
[8]  
Naydenov A., 1993, CR BULG ACAD SCI, V46, P49
[9]  
NAYDENOV A, 1997, COMP REND ACAD BULG, V50, P65
[10]   Chemical and catalytic properties of ozone [J].
Oyama, ST .
CATALYSIS REVIEWS-SCIENCE AND ENGINEERING, 2000, 42 (03) :279-322