LIQUID-PHASE SYNTHESIS OF METHYL TERT-BUTYL ETHER ON HETEROGENEOUS HETEROPOLY ACID CATALYST

被引：23

作者：

MATOUQ, M ^{[1
]}

TAGAWA, T ^{[1
]}

GOTO, S ^{[1
]}

机构：

[1] NAGOYA UNIV,DEPT CHEM ENGN,NAGOYA 46401,JAPAN

来源：

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN | 1993年 / 26卷 / 03期

关键词：

REACTION; CATALYST; KINETICS; HETEROPOLY ACID; TERT-BUTYL ALCOHOL; METHYL TERT-BUTYL ETHER;

D O I：

10.1252/jcej.26.254

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The liquid-phase synthesis of methyl tert-butyl ether(MTBE) by the reaction between methanol and tert-butyl alcohol with several heteropoly acid catalysts was studied. Among the catalysts tested, acidic cesium salts of 12-tungstophosphoric acid and 12-tungstosilicic acid showed high activities and selectivities for the production of MTBE. The origin of high activity and selectivity of cesium heteropoly acids was discussed from kinetic viewpoints.

引用

页码：254 / 258

页数：5

共 17 条

[1] ABRAHAM OC, 1992, HYDROCARBON PROC FEB, P51
[2] SELECTIVE HYDRATION OF ISOBUTENE IN MIXED BUTENES BY USING CONCENTRATED AQUEOUS-SOLUTION OF HETEROPOLYACIDS AS CATALYSTS
AOSHIMA, A
YAMAMATSU, S
YAMAGUCHI, T
[J]. NIPPON KAGAKU KAISHI, 1990, (03) : 233 - 243
[3] IGARASHI A, 1979, J JPN PETROL INST, V22, P331
[4] CATALYSIS BY HETEROGENEOUS SUPPORTED HETEROPOLY ACID
IZUMI, Y
HASEBE, R
URABE, K
[J]. JOURNAL OF CATALYSIS, 1983, 84 (02) : 402 - 409
[5] LEE A, 1986, CHEM ECON ENG REV, V18, P25
[6] MATSUDA T, 1980, J JPN PETROL INST, V23, P30
[7] HETEROGENEOUS CATALYSIS BY HETEROPOLY COMPOUNDS OF MOLYBDENUM AND TUNGSTEN
MISONO, M
[J]. CATALYSIS REVIEWS-SCIENCE AND ENGINEERING, 1987, 29 (2-3): : 269 - 321
[8] MUROBUSHI T, 1983, J JPN KOKAI TOKKYO K, V58, P74630
[9] HIGH CATALYTIC ACTIVITY OF AN INSOLUBLE ACIDIC CESIUM SALT OF DODECATUNGSTOPHOSPHORIC ACID FOR LIQUID-PHASE ALKYLATION
NISHIMURA, T
OKUHARA, T
MISONO, M
[J]. APPLIED CATALYSIS, 1991, 73 (01): : L7 - L11
[10] CATALYSIS BY HETEROPOLY COMPOUNDS .6. THE ROLE OF THE BULK ACID SITES IN CATALYTIC REACTIONS OVER NAXH3-XPW12O40
OKUHARA, T
KASAI, A
HAYAKAWA, N
YONEDA, Y
MISONO, M
[J]. JOURNAL OF CATALYSIS, 1983, 83 (01) : 121 - 130

← 1 2 →