Title:
CATALYST FOR PREPARING DIMETHYL ETHER FROM SYNTHETIC GAS AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2018/088736
Kind Code:
A1
Abstract:
The present disclosure provides: a Cu/ZnO/Al2O3-based catalyst, which is produced without making a large change in a conventional catalyst production method while a seed material, such as zeolite or γ-alumina, and/or other materials are not added; a method for producing the same; and a method for efficiently preparing dimethyl ether from synthetic gas in the presence of the catalyst.
Inventors:
SUH YOUNG WOONG (KR)
JEONG CHEON WOO (KR)
JEONG CHEON WOO (KR)
Application Number:
PCT/KR2017/011947
Publication Date:
May 17, 2018
Filing Date:
October 27, 2017
Export Citation:
Assignee:
UNIV HANYANG IND UNIV COOP FOUND (KR)
International Classes:
B01J37/03; B01J21/04; B01J23/06; B01J23/72; B01J23/80; B01J35/10; B01J37/00; B01J37/16; C07C41/34; C07C43/04
Foreign References:
| JPH1080636A | 1998-03-31 | |||
| JP2001070793A | 2001-03-21 | |||
| KR20140078471A | 2014-06-25 | |||
| KR100812099A |
Other References:
ZHANG, QING-CHENG ET AL.: "Application of Microimpinging Stream Reactors in the Preparation of CuO/ZnO/Al2O3 Catalysts for Methanol Synthesis", IND. ENG. CHEM. RES., vol. 54, no. 36, 2015, pages 8874 - 8882, XP055501063
Attorney, Agent or Firm:
ROH, Chul Ho (KR)
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