Invention Publication
- Patent Title: ULTRAFAST CATALYTIC CO2 CAPTURE CATALYZED BY A NOVEL ULTRASOUND-TREATED IONIC LIQUID
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Application No.: US18049226Application Date: 2022-10-24
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Publication No.: US20240157295A1Publication Date: 2024-05-16
- Inventor: Maohong Fan , Xiaowen Zhang , Yangyan Gao , Armistead G. Russell , Xin He
- Applicant: University of Wyoming
- Applicant Address: US WY Laramie
- Assignee: University of Wyoming,Georgia Tech Research Corporation
- Current Assignee: University of Wyoming,Georgia Tech Research Corporation
- Current Assignee Address: US WY Laramie; US GA Atlanta
- The original application number of the division: US17177766 2021.02.17
- Main IPC: B01D53/86
- IPC: B01D53/86 ; B01J31/02 ; B01J37/34
Abstract:
A transformational energy efficient technology using ionic liquid (IL) to couple with monoethanolamine (MEA) for catalytic CO2 capture is disclosed. [EMmim+][NTF2−] based catalysts are rationally synthesized and used for CO2 capture with MEA. A catalytic CO2 capture mechanism is disclosed according to experimental and computational studies on the [EMmim+][NTF2−] for the reversible CO2 sorption and desorption.
Public/Granted literature
- US12168202B2 Ultrafast catalytic CO2 capture catalyzed by a novel ultrasound-treated ionic liquid Public/Granted day:2024-12-17
Information query
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