HETEROGENEOUS CATALYST FOR PREPARING ACRYLIC ACID, AND ACRYLIC ACID PREPARATION METHOD USING SAME아크릴산 제조용 불균일계 촉매 및 이를 이용한 아크릴산 제조방법

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The present invention relates to a catalyst used in the preparation of an acrylic acid and an acrylic acid preparation method using the same and, more specifically, disclosed are: a catalyst, which can improve the selectivity of an acrylic acid and the production yield of an acrylic acid when preparing an acrylic acid from aryl alcohol by using a heterogeneous catalyst comprising bimetallic alloycatalyst particles of gold and another metal; and an acrylic acid preparation method using the same.
Assignee
KAIST, LG CHEM, Ltd.
Country
CC (Cocos Islands)
Application Date
2016-08-24
Application Number
201680046259.7
Registration Date
2020-08-21
Registration Number
107921429
URI
http://hdl.handle.net/10203/276291
Appears in Collection
CBE-Patent(특허)
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