摘要
以膨润土固载Ｈ３ＰＭｏ１２Ｏ４０制备固体酸催化剂，采用连续流动气－固相法催化乙醇脱水制乙醚获得了较好的催化效果．探讨了反应动力学条件对反应的影响，获得了制乙醚的最佳反应条件．
The novel type of solid acid catalyst was prepared by treating bentonite with H 3PMo 12 O 40 .It was applied to the dehydration of ethanol to ethyl ether by continuous flow type gas-solid reaction. Good catalytic activity was found. The effect of reaction dynamic conditions on catalytic activity was investigated and the best reaction conditions of obtainting ethyl ether was found.
出处
《福建师范大学学报（自然科学版）》
CAS
CSCD
1997年第3期56-60,共5页
Journal of Fujian Normal University：Natural Science Edition
关键词
磷钼酸
膨润土
乙醇
乙醚
脱水
phospho-molybdic acid , bentonite, ethanol, ethyl ether
