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:
Jul. 07, 2020
Filed:
Dec. 19, 2018
Applicant:
Metal Industries Research and Development Centre, Kaohsiung, TW;
Inventors:
Assignee:
METAL INDUSTRIES RESEARCH AND DEVELOPMENT CENTRE, Kaohsiung, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G 53/04 (2006.01); C10G 21/14 (2006.01); C10G 21/28 (2006.01); C10G 21/30 (2006.01);
U.S. Cl.
CPC ...
C10G 53/04 (2013.01); C10G 21/14 (2013.01); C10G 21/28 (2013.01); C10G 21/30 (2013.01); C10G 2300/1007 (2013.01); C10G 2300/1011 (2013.01); C10G 2300/1044 (2013.01); C10G 2300/4012 (2013.01);
Abstract
A method for refining fuel oil comprises subjecting fuel oil to an extraction treatment with an extraction agent to extract a light component from the fuel oil, so as to obtain a light oil mixture containing the light component of the fuel oil and the extraction agent. The extraction agent is selected from the group consisting of a matter composed of oil and miscible with the light component of the fuel oil, a non-polar compound in a gaseous state at the room temperature and atmospheric pressure, and a combination thereof. The extraction agent is in a liquid state during the extraction treatment.