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US 11,305,228 B2Granted
Method for fixing carbon dioxide, method for producing fixed carbon dioxide, and fixed carbon dioxide production apparatus
AssigneesKenji Sorimachi, Shinko Sangyo Co. Ltd.
InventorKenji Sorimachi
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Abstract
The present invention provides a new method for fixing carbon dioxide. The method for fixing carbon dioxide of the present invention includes a contact step of bringing a mixed liquid containing sodium hydroxide and further containing at least one of a chloride of a Group 2 element or a chloride of a divalent metal element into contact with a gas containing carbon dioxide.
Claims20
A method for fixing carbon dioxide, comprising:
- a contact step of bringing a mixed liquid containing sodium hydroxide and further containing at least one of a chloride of a Group 2 element or a chloride of a divalent metal element into contact with a gas containing carbon dioxide.
A fixed carbon dioxide production apparatus, comprising:
- a contact unit that brings a mixed liquid containing sodium hydroxide and further containing at least one of a chloride of a Group 2 element or a chloride of a divalent metal element into contact with a gas containing carbon dioxide.
Dependencies are inferred from the claim text.