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:
Feb. 08, 2022
Filed:
Feb. 06, 2019
Tata Steel Limited, Jharkhand, IN;
The University of Nottingham, Nottingham, GB;
Bidyut Das, Jamshedpur, IN;
Sanjay Chandra, Jamshedpur, IN;
Atanu Ranjan Pal, Jamshedpur, IN;
Pratik Swarup Dash, Jamshedpur, IN;
Munish Sudan, Jamshedpur, IN;
Eleanor Binner, Nottingham, GB;
Christopher Dodds, Nottingham, GB;
Edward Henry Lester, Nottingham, GB;
Orla Williams, Nottingham, GB;
Samuel Kingman, Nottingham, GB;
The University of Nottingham, Nottinghamshire, GB;
Tata Steel Limited, Jharkhand, IN;
Abstract
The present disclosure relates to a method for producing metallurgical coke from non-coking coal. The method comprising, densifying, the non-coking coal to form pellets. The densified pellets will be placed in a microwave oven within plurality of bricks and are subjected for pyrolysis. For carrying our pyrolysis, the pellets are carried out by heating, the pellets in the microwave oven at a predetermined temperature under an inert atmosphere at atmospheric pressure, and then the pellets are cooled in the microwave oven under the inert atmosphere. This process coverts non-coking coal to the metallurgical coke in a quicker time, and without use of any susceptors.