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.:
Date of Patent:
Apr. 10, 2018
Filed:
Jun. 12, 2012
Changhai Liang, Dalian, CN;
Bin Xu, Hong Kong, CN;
Philip Siu, North Point, CN;
Lei Wang, Dalian, CN;
Xiao Chen, Dalian, CN;
Zhengfeng Shao, Dalian, CN;
Zihui Xiao, Dalian, CN;
Changhai Liang, Dalian, CN;
Bin Xu, Hong Kong, CN;
Philip Siu, North Point, CN;
Lei Wang, Dalian, CN;
Xiao Chen, Dalian, CN;
Zhengfeng Shao, Dalian, CN;
Zihui Xiao, Dalian, CN;
ECO ENVIRONMENTAL ENERGY RESEARCH INSTITUTE LIMITED, Hong Kong, CN;
DALIAN UNIVERSITY OF TECHNOLOGY, Dalian, CN;
Abstract
A new method of producing fuel from biological oils and fats is provided, which comprises the following steps: (a) proceeding with a catalytic cracking-deoxygenation reaction for the biological oils and fats under heating in the presence of a cracking-deoxygenation catalyst; (b) mixing the product of step (a) with hydrogen gas; and (c) proceeding with a catalytic hydrodeoxygenation reaction for the mixture from step (b) under heating in the presence of a hydrodeoxygenation catalyst. By means of the method of the present invention, clean fuel produced by using biological oils and fats as raw materials is compatible with the fuel composition produced from crude oil refining.