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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 12005421 B1

PDFFull Text
Date of Patent:
Jun. 11, 2024

Filed:

Oct. 09, 2023

Method of preparing adsorbent from sugarcane bagasse and polyolefin waste

Applicant:

King Faisal University, Al-Ahsa, SA;

Inventors:

Junaid Saleem, Doha, QA;

SK Safdar Hossain, Hofuf, SA;

Zubair Khalid Baig Moghal, Doha, QA;

Gordon McKay, Doha, QA;

Assignee:

KING FAISAL UNIVERSITY, Al-Ahsa, SA;

Attorneys:

Nath, Goldberg & Meyer

Richard C. Litman

Primary Examiner:

Edward M Johnson

Int. Cl.
CPC ...
B01J 20/24 (2006.01); B01J 20/28 (2006.01); B01J 20/30 (2006.01); C02F 1/28 (2023.01); C02F 101/30 (2006.01);
U.S. Cl.
CPC ...
B01J 20/24 (2013.01); B01J 20/28004 (2013.01); B01J 20/28014 (2013.01); B01J 20/28061 (2013.01); B01J 20/28083 (2013.01); B01J 20/3028 (2013.01); B01J 20/305 (2013.01); B01J 20/3078 (2013.01); C02F 1/286 (2013.01); C02F 2101/308 (2013.01);
Abstract

A method of preparing an adsorbent can include pyrolyzing sugarcane bagasse to provide a bagasse char, activating the bagasse char, dissolving polyolefin waste in an organic solvent to obtain a solution, dispersing the bagasse char in the solution to provide a mixture, extracting the organic solvent from the mixture to provide a composite, and annealing the composite to provide the adsorbent. The adsorbent can be porous.

Find Patent Forward Citations

Saleem, Junaid. (2024). Method of preparing adsorbent from sugarcane bagasse and polyolefin waste (U.S. Patent No. 12005421). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12005421

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

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