Invention Grant
- Patent Title: Removal of carbon dioxide from a gas stream by using aqueous ionic liquid
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Application No.: US13634582Application Date: 2011-03-18
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Publication No.: US10888814B2Publication Date: 2021-01-12
- Inventor: Martin Atkins , Yong Cheun Kuah , Julien Estager , Shieling Ng , Alex Oliferenko , Natalia Plechkova , Alberto Puga , Kenneth Seddon , David Wassell
- Applicant: Martin Atkins , Yong Cheun Kuah , Julien Estager , Shieling Ng , Alex Oliferenko , Natalia Plechkova , Alberto Puga , Kenneth Seddon , David Wassell
- Applicant Address: GB Belfast; GB Belfast; GB Belfast; GB Belfast; GB Belfast; GB Belfast; GB Belfast; GB Belfast; GB Belfast
- Assignee: Martin Atkins,Yong Cheun Kuah,Julien Estager,Shieling Ng,Alex Oliferenko,Natalia Plechkova,Alberto Puga,Kenneth Seddon,David Wassell
- Current Assignee: Martin Atkins,Yong Cheun Kuah,Julien Estager,Shieling Ng,Alex Oliferenko,Natalia Plechkova,Alberto Puga,Kenneth Seddon,David Wassell
- Current Assignee Address: GB Belfast; GB Belfast; GB Belfast; GB Belfast; GB Belfast; GB Belfast; GB Belfast; GB Belfast; GB Belfast
- Agency: Advent, LLP
- Agent Ryan T. Grace
- Priority: GB1004638.1 20100319
- International Application: PCT/GB2011/050546 WO 20110318
- International Announcement: WO2011/114168 WO 20110922
- Main IPC: B01D53/14
- IPC: B01D53/14
Abstract:
The present invention relates to the separation of gases, and more specifically to an inventive process for the removal of carbon dioxide gas using carefully selected ionic liquid absorbents together with water in a carefully selected ratio.
Public/Granted literature
- US20130058852A1 REMOVAL OF CARBON DIOXIDE FROM A GAS STREAM BY USING AQUEOUS IONIC LIQUID Public/Granted day:2013-03-07
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