Alternative catalysts for MTBE production

被引:18
作者
Quiroga, ME [1 ]
Figoli, NS [1 ]
Sedran, UA [1 ]
机构
[1] CONICET, UNL, FIQ, INCAPE,Inst Invest Catalisis & Petroquim, RA-3000 Santa Fe, Argentina
来源
REACTION KINETICS AND CATALYSIS LETTERS | 1998年 / 63卷 / 01期
关键词
MTBE; acidity; zirconia; silica-alumina;
D O I
10.1007/BF02475433
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
MTBE synthesis has been studied over catalysts having different acidities: zeolites, fluorine-promoted SiO2-Al2O3 and sulfur-promoted ZrO2. Some catalysts perform similarly to acidic resins and a clear relationship between acidity and activity is not apparent.
引用
收藏
页码:75 / 80
页数:6
相关论文
共 11 条
[1]   PREPARATION OF METHYL TERT-BUTYL ETHER (MTBE) OVER ZEOLITE CATALYSTS [J].
CHU, P ;
KUHL, GH .
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1987, 26 (02) :365-369
[2]  
COLOMBOI F, 1983, P 5 INT S HET CAT VA
[3]   INFLUENCE OF ZRO2 CRYSTALLINE-STRUCTURE AND SULFATE ION CONCENTRATION ON THE CATALYTIC ACTIVITY OF SO42- ZRO2 [J].
COMELLI, RA ;
VERA, CR ;
PARERA, JM .
JOURNAL OF CATALYSIS, 1995, 151 (01) :96-101
[4]   Pt/SO42--ZrO2: Characterization and influence of pretreatments on n-hexane isomerization [J].
Comelli, RA ;
Canavese, SA ;
Vaudagna, SR ;
Figoli, NS .
APPLIED CATALYSIS A-GENERAL, 1996, 135 (02) :287-299
[5]  
HUTCHINGS GJ, 1992, CATAL TODAY, V15, P23
[6]   BRONSTED ACIDITY OF A SUPERACID SULFATE-DOPED ZRO2 SYSTEM [J].
MORTERRA, C ;
CERRATO, G ;
PINNA, F ;
SIGNORETTO, M .
JOURNAL OF PHYSICAL CHEMISTRY, 1994, 98 (47) :12373-12381
[7]  
NIKOLOPOULOS A, 1992, 10 INT C CAT BUD HUN
[8]   SELECTIVITY BEHAVIOR DURING THE EQUILIBRIUM-LIMITED HIGH-TEMPERATURE FORMATION OF MTBE ON ACID ZEOLITES [J].
NIKOLOPOULOS, AA ;
OUKACI, R ;
GOODWIN, JG ;
MARCELIN, G .
CATALYSIS LETTERS, 1994, 27 (1-2) :149-157
[9]   EFFECT OF DEALUMINATION ON THE CATALYTIC ACTIVITY OF ACID ZEOLITES FOR THE GAS-PHASE SYNTHESIS OF MTBE [J].
NIKOLOPOULOS, AA ;
KOGELBAUER, A ;
GOODWIN, JG ;
MARCELIN, G .
APPLIED CATALYSIS A-GENERAL, 1994, 119 (01) :69-81
[10]   Catalysis by hetropoly compounds .26. Gas phase synthesis of methyl tert-butyl ether over heteropolyacids [J].
Shikata, S ;
Okuhara, T ;
Misono, M .
JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 1995, 100 (1-3) :49-59