发明公开
EP2872249A1 CATALYSTS AND METHODS FOR ALCOHOL DEHYDRATION 审中-公开
催化剂和方法脱水酒精的

CATALYSTS AND METHODS FOR ALCOHOL DEHYDRATION
摘要:
Provided is a process for preparing a diaryl ether compound through the dehydration of an aromatic alcohol compound in the presence of a dehydration catalyst. The dehydration catalyst is an oxide of a medium rare earth element, wherein the medium rare earth element is samarium, europium, gadolinium, or mixtures thereof.
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