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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9789472 B1

PDFFull Text
Date of Patent:
Oct. 17, 2017

Filed:

Jul. 29, 2014

Method for preparing iron-based catalyst and iron-based catalyst prepared by the same

Applicants:

Korea Institute of Energy Research, Daejeon, KR;

Universidad DE Antioquia, Medellin, CO;

Inventors:

Dong Hyun Chun, Daejeon, KR;

Ji Chan Park, Daejeon, KR;

Heon Jung, Daejeon, KR;

Fanor Mondragon Pérez, Medellin, CO;

María Angélica Forgionny Flórez, Medellín, CO;

Ho-Tae Lee, Daejeon, KR;

Jung-Il Yang, Daejeon, KR;

SungJun Hong, Daejeon, KR;

Assignees:

KOREA INSTITUTE OF ENERGY RESEARCH, Deajeon, KR;

UNIVERSIDAD DE ANTIOQUIA, Medellin, CO;

Attorney:

Saliwanchik, Lloyd & Eisenschenk

Primary Examiner:

Haytham Soliman

Int. Cl.
CPC ...
B01J 23/00 (2006.01); B01J 21/00 (2006.01); C01C 1/04 (2006.01); B01J 23/78 (2006.01); B01J 37/34 (2006.01); B01J 23/889 (2006.01); B01J 35/00 (2006.01); B01J 35/10 (2006.01); B01J 37/00 (2006.01); C10G 2/00 (2006.01); B01J 35/02 (2006.01);
U.S. Cl.
CPC ...
B01J 23/78 (2013.01); B01J 23/8892 (2013.01); B01J 35/002 (2013.01); B01J 35/1014 (2013.01); B01J 35/1019 (2013.01); B01J 35/1038 (2013.01); B01J 35/1061 (2013.01); B01J 37/0036 (2013.01); B01J 37/343 (2013.01); C10G 2/332 (2013.01); B01J 35/023 (2013.01);
Abstract

A method for preparing an iron-based catalyst, the method including preparing iron ore particles by grinding iron ore; and impregnating the iron ore particles with a first metal and second metal, wherein the first metal is selected from copper, cobalt, or manganese, or a combination thereof, and the second metal is selected from an alkali metal or alkali earth metal, or a combination thereof.

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