Invention Grant
- Patent Title: Mixtures of physical absorption solvents and ionic liquids for gas separation
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Application No.: US13873823Application Date: 2013-04-30
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Publication No.: US09321005B2Publication Date: 2016-04-26
- Inventor: Erin M. Broderick , Alakananda Bhattacharyya
- Applicant: UOP LLC
- Applicant Address: US IL Des Plaines
- Assignee: UOP LLC
- Current Assignee: UOP LLC
- Current Assignee Address: US IL Des Plaines
- Main IPC: B01D53/96
- IPC: B01D53/96 ; B01D53/14
Abstract:
The invention comprises an absorbent composition and process for purification of gaseous mixtures. The composition comprises a mixture of a physical absorption solvent and an ionic liquid. It was found that the mixtures provided improved absorption of a gas component, such as carbon dioxide, when compared physical absorption solvents.
Public/Granted literature
- US20140318370A1 MIXTURES OF PHYSICAL ABSORPTION SOLVENTS AND IONIC LIQUIDS FOR GAS SEPARATION Public/Granted day:2014-10-30
Information query
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