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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 10385277 B1

PDFFull Text
Date of Patent:
Aug. 20, 2019

Filed:

Jun. 30, 2016

Catalyst for producing hydrogenated biodiesel and method of producing the same

Applicants:

SK Innovation Co., Ltd., Seoul, KR;

SK Energy Co., Ltd., Seoul, KR;

Inventors:

Sang Il Lee, Daejeon, KR;

Do Woan Kim, Daejeon, KR;

Hee Jung Jeon, Daejeon, KR;

Sang Jun Ju, Busan, KR;

Jae Wook Ryu, Daejeon, KR;

Gyung Rok Kim, Daejeon, KR;

Seung Hoon Oh, Seoul, KR;

Assignees:

SK INNOVATION CO., LTD., Seoul, KR;

SK ENERGY CO., LTD., Seoul, KR;

Attorney:

Abelman, Frayne & Schwab

Primary Examiner:

Ellen M McAvoy

Assistant Examiner:

Chantel L Graham

Int. Cl.
CPC ...
C10G 3/00 (2006.01); B01J 23/28 (2006.01); B01J 37/02 (2006.01); B01J 23/885 (2006.01); B01J 23/888 (2006.01); C10L 1/08 (2006.01); B01J 23/883 (2006.01); B01J 21/06 (2006.01); B01J 23/882 (2006.01); B01J 23/887 (2006.01); B01J 38/18 (2006.01); C10L 1/02 (2006.01); C11C 3/12 (2006.01); B01J 23/30 (2006.01); B01J 23/34 (2006.01); B01J 23/42 (2006.01); B01J 23/44 (2006.01); B01J 23/46 (2006.01); B01J 23/745 (2006.01); B01J 23/75 (2006.01); B01J 23/755 (2006.01);
U.S. Cl.
CPC ...
C10G 3/46 (2013.01); B01J 21/063 (2013.01); B01J 21/066 (2013.01); B01J 23/28 (2013.01); B01J 23/882 (2013.01); B01J 23/883 (2013.01); B01J 23/885 (2013.01); B01J 23/888 (2013.01); B01J 23/8877 (2013.01); B01J 37/0201 (2013.01); B01J 38/18 (2013.01); C10G 3/44 (2013.01); C10G 3/50 (2013.01); C10L 1/026 (2013.01); C10L 1/08 (2013.01); C11C 3/126 (2013.01); B01J 23/30 (2013.01); B01J 23/34 (2013.01); B01J 23/42 (2013.01); B01J 23/44 (2013.01); B01J 23/462 (2013.01); B01J 23/468 (2013.01); B01J 23/745 (2013.01); B01J 23/75 (2013.01); B01J 23/755 (2013.01); C10L 2200/0469 (2013.01); C10L 2290/06 (2013.01); Y02E 50/13 (2013.01); Y02P 30/20 (2015.11);
Abstract

Disclosed herein is a catalyst for producing biodiesel, including a carrier having water resistance and an active component supported on the carrier and used in a hydrotreating reaction or a decarboxylation reaction. Since the catalyst for producing biodiesel includes a carrier having strong water resistance, the deactivation of the catalyst due to the water produced through a process of producing HBD can be prevented, thus remarkably improving the long term stability of a catalyst.

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