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:
Dec. 08, 2020
Filed:
Sep. 26, 2019
Instituto Mexicano Del Petroleo, Mexico City, MX;
Luis Felipe Ramirez Verduzco, Mexico City, MX;
Jorge Arturo Aburto Anell, Mexico City, MX;
Myriam Adela Amezcua Allieri, Mexico City, MX;
Maria Del Rosario Socorro Luna Ramirez, Mexico City, MX;
Leonardo Diaz Garcia, Mexico City, MX;
Blanca Lucia Medellin Rivera, Mexico City, MX;
Javier Esteban Rodriguez Rodriguez, Mexico City, MX;
INSTITUTO MEXICANO DEL PETROLEO, Mexico City, MX;
Abstract
The present disclosure relates to a process for the hydrodeoxygenation of vegetable oils or animal fats to produce green diesel, which comprises contacting the vegetable oil or animal fat with a Nickel-Molybdenum or Cobalt-Molybdenum catalyst supported on alumina-titania or titania, respectively; in a fixed bed reactor in the presence of hydrogen. The process involves hydrocracking, hydrogenation, decarboxylation, decarbonylation, carried out in a fixed bed reactor at temperature of about 270° C. to about 360° C., pressure of about 40 kg/cmto about 60 kg/cm, liquid hourly space velocity (LHSV) between about 0.8 hto about 3.0 h, and H/oil ratio of about 2,700 ft/bbl to about 7,000 ft/bbl, that allows to obtain a conversion up to 99% and up to 92.7% yield on green diesel.