Invention Grant
- Patent Title: Process for reducing aromatic nitro compounds with supported catalyst
-
Application No.: US17820111Application Date: 2022-08-16
-
Publication No.: US11712680B2Publication Date: 2023-08-01
- Inventor: M. Nasiruzzaman Shaikh , Md. Abdul Aziz
- 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: US16359409 2019.03.20
- Main IPC: B01J23/46
- IPC: B01J23/46 ; B01J35/00 ; B01J35/02 ; B01J35/08 ; B01J35/10 ; C07C209/32 ; B01J37/08 ; B01J37/02 ; B01J23/745 ; C07C211/45 ; C07C211/50
Abstract:
A supported catalyst having rhodium particles with an average diameter of less than 1 nm disposed on a support material containing magnetic iron oxide (e.g. Fe3O4). A method of producing the supported catalyst and a process of reducing nitroarenes to corresponding aromatic amines employing the supported catalyst with a high product yield are also described. The supported catalyst may be recovered with ease using an external magnet and reused.
Public/Granted literature
- US20220401927A1 PROCESS FOR REDUCING AROMATIC NITRO COMPOUNDS WITH SUPPORTED CATALYST Public/Granted day:2022-12-22
Information query
