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US 2020/0206677 A1Published application
C1-c8 carboxylic acid salt solution for the absorption of co2
AssigneeC-Capture Ltd
InventorsDouglas Barnes, Caspar Schoolderman, Gergely Jakab, Christopher Rayner
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Abstract
The invention provides a method for the capture of at least one acid gas in a composition, the release of said gas from said composition and the subsequent regeneration of said composition for re-use. The method comprises the step of capturing an acid gas by contacting said acid gas with a capture composition comprising at least one salt of a carboxylic acid dissolved in a solvent system consisting substantially of water.
Claims17
A method for the capture of at least one acid gas in a composition said method comprising:
- a. capturing an acid gas by contacting said acid gas with a capture composition comprising at least one salt of a carboxylic acid dissolved in a solvent system consisting substantially of water;
- wherein said capture composition is substantially free of amino acids or salts of amino acids.
Dependencies are inferred from the claim text.