Ethanol dehydration catalyst for energy saving and method of manufacturing ethylene using same

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United States of America Patent

PATENT NO 9931619
SERIAL NO

14785270

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Abstract

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Provided are an ethanol dehydration catalyst having a high ethylene yield even at a low temperature region, as an ethanol dehydration catalyst for converting a feedstock including anhydrous ethanol or hydrous ethanol to ethylene, and a method of preparing ethylene by using the same. In the ethanol dehydration catalyst for converting a feedstock including anhydrous ethanol or hydrous ethanol to ethylene of the present invention, the catalyst includes 0.1 wt % to 0.5 wt % of lanthanum (La) or 0.05 wt % to 1 wt % of gallium (Ga) in ZSM-5.

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Patent Owner(s)

Patent OwnerAddress
LOTTE CHEMICAL CORPORATION300 OLYMPIC-RO SONGPA-GU SEOUL 05551

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Joungmo Daejeon, KR 6 1
Kang, Seung Hee Daejeon, KR 4 1
Kim, In Ae Daejeon, KR 9 4
Lee, Jae Yeon Daejeon, KR 51 647
Seo, Young Jong Daejeon, KR 7 8

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