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. 16, 2025
Filed:
Jun. 17, 2025
King Fahd University of Petroleum and Minerals, Dhahran, SA;
Khalid Alhooshani, Dhahran, SA;
Shaimá Ibrahim Alsabbahen, Dhahran, SA;
Abdulkadir Tanimu, Dhahran, SA;
King Fahd University of Petroleum and Minerals, Dhahran, SA;
Abstract
A method of removing an organic pollutant from water that includes contacting contaminated water with a filtration membrane including sorbent particles of a spent fluid catalytic cracking catalyst (FCC) that includes a porous aluminosilicate material, and a carbonaceous material disposed on a surface of the porous aluminosilicate material, and a polymer support, to form a contaminated membrane, and collecting a purified water. The sorbent particles include 8.0-50.0 atom % carbon, based on a total number of atoms of sorbent particles, and the organic pollutant is at least one selected from the group including a dye, a phenol, a polycyclic aromatic hydrocarbon, an herbicide, a pesticide, and a persistent organic pollutant.