Invention Grant
- Patent Title: Spray process for selective oxidation
- Patent Title (中): 用于选择性氧化的喷涂工艺
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Application No.: US13258159Application Date: 2010-03-23
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Publication No.: US09238608B2Publication Date: 2016-01-19
- Inventor: Bala Subramaniam , Daryle H. Busch , Fenghul Niu
- Applicant: Bala Subramaniam , Daryle H. Busch , Fenghul Niu
- Applicant Address: US KS Lawrence
- Assignee: UNIVERSITY OF KANSAS
- Current Assignee: UNIVERSITY OF KANSAS
- Current Assignee Address: US KS Lawrence
- Agency: Stinson Leonard Street LLP
- International Application: PCT/US2010/028343 WO 20100323
- International Announcement: WO2010/111288 WO 20100930
- Main IPC: C07C51/265
- IPC: C07C51/265 ; C07C51/255 ; B01J4/00 ; B01J10/00

Abstract:
Oxidation process can include: introducing small droplets of liquid reaction mixture having oxidizable reactant, catalyst, and solvent into a reaction zone containing oxygen and diluent gas; and oxidizing the reactant with the oxygen at a suitable reaction temperature and a suitable reaction pressure to produce an oxidized product. The liquid reaction mixture can have an aromatic feedstock having an oxidizable substituent as the oxidizable reactant. The oxidized product can include an aromatic compound having at least one carboxylic acid. For example, the aromatic feedstock can include a benzene ring having at least one oxidizable alkyl substituent, furan hetero-ring having at least one oxidizable alkyl substituent, a naphthalene poly-ring having at least one oxidizable alkyl substituent, derivatives thereof, and mixtures thereof.
Public/Granted literature
- US20120022287A1 Spray Process for Selective Oxidation Public/Granted day:2012-01-26
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