Title:
METHOD FOR PREPARING HIGH-QUALITY AVIATION BIOFUEL BY USING NON-COOKING OIL, AND AVIATION BIOFUEL PREPARED THEREBY
Document Type and Number:
WIPO Patent Application WO/2016/060450
Kind Code:
A1
Abstract:
The present invention relates to a method for preparing aviation biofuel by using non-cooking oil, comprising the steps of: (a) forming a reaction product containing a paraffin-based hydrocarbon and an aromatic compound through deoxygenation, isomerization and aromatization from a liquid non-cooking oil in the presence of a catalyst without adding hydrogen; and (b) extracting an aviation fuel fraction by distilling the reaction product. According to the present invention, high-quality 100% aviation biofuel of high energy density, containing an isoparaffin-based hydrocarbon and an aromatic compound can be directly and selectively prepared from a non-cooking oil, which is a starting material, by optimizing a catalyst and reaction conditions without adding hydrogen so as to induce deoxygenation, isomerization and aromatization through a single-step process, and thus the present invention is remarkably economical with respect to preparation cost reduction and process simplification.
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Inventors:
HWANG KYUNGRAN (KR)
LEE JINSUK (KR)
HAN JEONGSIK (KR)
LEE KYONGHWAN (KR)
CHOI ILHO (KR)
LEE JINSUK (KR)
HAN JEONGSIK (KR)
LEE KYONGHWAN (KR)
CHOI ILHO (KR)
Application Number:
PCT/KR2015/010800
Publication Date:
April 21, 2016
Filing Date:
October 14, 2015
Export Citation:
Assignee:
KOREA ENERGY RESEARCH INST (KR)
International Classes:
C10G3/00; C10G11/00
Foreign References:
| US20140045239A1 | 2014-02-13 | |||
| US20130018213A1 | 2013-01-17 | |||
| US20140275670A1 | 2014-09-18 | |||
| US7928273B2 | 2011-04-19 | |||
| US8742183B2 | 2014-06-03 |
Attorney, Agent or Firm:
PARK, Chonghan (KR)
박종한 (KR)
박종한 (KR)
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