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HZ SM - 5 /整体式催化剂的制备及其在甲醇制汽油反应中的应用

辽宁石油化工大学学报

2015年 35卷第No.1期

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Title

Preparation of HZSM-5/Monolithic Catalyst and its Application in Conversion of Methanol to Gasoline

作者

陆彦彬马彪张伟辰

Authors

Lu Yanbin Ma Biao Zhang Weichen

摘要

关键词: HZ SM - 5, 整体式催化剂, 甲醇, 汽油, 堇青石载体, 制备, 汽油收率

Abstract

HZSM-5 was loaded on the cordierite monolithic, and the effect of porous size of the carrier, solid content in slurry, solvent and binder on the loaded amount and loaded quality has been studied. The results show that the big channel, high solid content and the addition of ethanol solvent could increase the loaded amount of the active components in each immobilization process, yet the loaded quality of HZSM5/monolithic catalyst was decreased. While silica sol could significantly increas ethe loaded quality of HZSM5 on monolithic. In conversion of methanol to gasoline, HZSM-5/ monolithic catalyst exhibited high methanol conversion, and oil yield could reach 30.53% at 380 ℃.

关键词：

HZ SM - 5; 整体式催化剂; 甲醇; 汽油; 堇青石载体; 制备; 汽油收率;

Keywords:

HZSM-5; Monolithic catalyst; Methanol; Gasoline; Cordierite; Preparation; Oil yield;

基金项目

国家科技支撑计划项目( 2 0 1 0 B AK 6 9 B 2 4) 。

DOI

10.3696/j.issn.1672-6952.2015.01.004