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AssigneeKorea Institute of Energy Research
InventorsKee Young KOO, Un-ho JUNG, Young-eun KIM, HYO BEEN IM, DONG-HYUN CHUN, Min Hye YOUN, Heon-do JEONG, GEUN BAE RHIM, Ji-chan PARK, Dong-wook LEE
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Provided are a catalyst for dehydration reaction of a primary alcohol, a method for preparing the same, and a method for preparing alpha-olefins using the same. According to the present invention, there is provided a catalyst for dehydration reaction of primary alcohols capable of adjusting the strength and distribution of Lewis acid sites (LASs) on a surface of an alumina catalyst to realize high selectivity to alpha-olefins as well as a high conversion rate in the dehydration reaction of primary alcohols. Therefore, high-purity alpha-olefins having a low isomeric yield fraction as well as a high conversion rate can be produced from the primary alcohols.
A catalyst for a dehydration reaction of a primary alcohol, wherein 0.1 to 1.5% by weight of barium oxide is supported on an alumina carrier, based on the total weight of the catalyst.
A method for preparing an alpha-olefin from a primary alcohol, comprising:
Dependencies are inferred from the claim text.