Title:
TRANSITION METAL CARBIDE CATALYST FOR PRODUCING BIO-HEAVY OIL FROM ANIMAL AND PLANT OILS AND METHOD FOR REDUCING ACID AND IODINE VALUES OF ANIMAL AND PLANT OILS BY USING TRANSITION METAL CARBIDE CATALYST
Document Type and Number:
WIPO Patent Application WO/2019/160181
Kind Code:
A1
Abstract:
The present invention relates to a transition metal carbide catalyst for producing bio-heavy oil from animal and plant oils, wherein the animal and plant oils are subjected to a hydrogenation reaction using a reaction promoter and a catalyst in which a bivalent metal (M2+) as a transition metal and molybdenum carbide are loaded on a porous support, and to a method for reducing the acid and iodine values of the animal and plant oils by using the transition metal carbide catalyst. In the hydrogenation reaction of the animal and plant oils, the particle sizes of the bivalent metal (M2+) as a transition metal and the molybdenum carbide, which have been loaded on the porous support and calcined, are decreased, and the degrees of dispersion thereof are increased, leading to the promotion of reaction activity, thereby improving reduction efficiency of the acid and iodine values of the animal and plant oils.
Inventors:
WOO HEE CHUL (KR)
LEE SEONG CHAN (KR)
PARK YONG BEOM (KR)
LEE SEONG CHAN (KR)
PARK YONG BEOM (KR)
Application Number:
PCT/KR2018/002140
Publication Date:
August 22, 2019
Filing Date:
February 21, 2018
Export Citation:
Assignee:
NAT UNIV PUKYONG IND UNIV COOP FOUND (KR)
International Classes:
B01J35/00; B01J23/10; B01J23/28; B01J27/22; B01J37/02; C10G3/00
Domestic Patent References:
| WO2001028679A1 | 2001-04-26 |
Foreign References:
| US20130045865A1 | 2013-02-21 | |||
| US20120317872A1 | 2012-12-20 | |||
| KR101481111B1 | 2015-01-15 |
Other References:
CHOI, JAE-SOON ET AL.: "Molybdenum carbides, active and in situ regenerable catalysts in hydroprocessing of fast pyrolysis bio-oil", ENERGY & FUELS, vol. 30, no. 6, 2016, pages 5016 - 5026, XP055632406
Attorney, Agent or Firm:
STYP PATENT LAW FIRM (KR)
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