Invention Grant
- Patent Title: Method for removing a contaminant from water with a titanium polyamide nanocomposite
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Application No.: US17818741Application Date: 2022-08-10
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Publication No.: US11642630B2Publication Date: 2023-05-09
- Inventor: Tawfik Abdo Saleh Awadh , Saddam Ahmed Al-Hammadi , Islam Ali Elsayed
- Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Applicant Address: SA Dhahran
- Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Current Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Current Assignee Address: SA Dhahran
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- The original application number of the division: US16554097 2019.08.28
- Main IPC: B01D71/02
- IPC: B01D71/02 ; C02F1/28 ; B01D69/12 ; B01D71/56 ; B82Y30/00
Abstract:
A method for making a titania-polymer nanocomposite by simultaneously forming TiO2 nanoparticles in situ from a TiO2 precursor in the presence of urea and interfacially polymerizing polyamide precursors thereby producing a titania-polymer nanocomposite. A titania-polymer nanocomposite made by this method. A method for removing a dye or metal from water comprising contacting contaminated water with the titania-polymer nanocomposite.
Public/Granted literature
- US20220401891A1 METHOD FOR REMOVING A CONTAMINANT FROM WATER WITH A TITANIUM POLYAMIDE NANOCOMPOSITE Public/Granted day:2022-12-22
Information query
