logo

For the Inventor, By the Inventor

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.:

US 10857532 B1

PDFFull Text
Date of Patent:
Dec. 08, 2020

Filed:

Mar. 30, 2016

Slurry phase organic-inorganic fused hybrid catalyst for residue hydroprocessing and process for preparation thereof

Applicant:

Council of Scientific & Industrial Research, New Delhi, IN;

Inventors:

Ravindra Prajapati, Dehradun, IN;

Kirtika Kohli, Dehradun, IN;

Samir Kumar Maity, Dehradun, IN;

Madhukar Onkarnath Garg, Dehradun, IN;

Assignee:

COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH, New Delhi, IN;

Attorney:

Norton Rose Fulbright US LLP

Primary Examiner:

Douglas B Call

Int. Cl.
CPC ...
B01J 37/04 (2006.01); C10G 29/04 (2006.01); B01J 23/652 (2006.01); C10G 45/10 (2006.01); B01J 31/34 (2006.01); C10G 45/08 (2006.01); B01J 37/00 (2006.01); C10G 47/26 (2006.01); B01J 23/85 (2006.01); B01J 23/883 (2006.01); B01J 31/02 (2006.01); B01J 31/04 (2006.01);
U.S. Cl.
CPC ...
B01J 37/04 (2013.01); B01J 31/34 (2013.01); B01J 37/0081 (2013.01); C10G 45/08 (2013.01); C10G 47/26 (2013.01); B01J 23/85 (2013.01); B01J 23/883 (2013.01); B01J 31/0202 (2013.01); B01J 31/04 (2013.01);
Abstract

Oil soluble organic-inorganic fused slurry phase hydroprocessing catalysts for heavy oils and residues are prepared at supercritical conditions. The hydrodemetallization, hydrodesulfurization, asphaltene conversion and hydrocracking activities of a residue having high percentage of metals, sulfur and asphaltene have been tested in an autoclave batch reactor. The different organic compounds are used to modify the solid fused material (catalyst). The effect of the concentration of modifier on the hydroprocessing and hydrocracking reactions has also been investigated.

Find Patent Forward Citations

Prajapati, Ravindra. (2020). Slurry phase organic-inorganic fused hybrid catalyst for residue hydroprocessing and process for preparation thereof (U.S. Patent No. 10857532). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10857532

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…