WO2023163920 - CARBON CAPTURE COMPOSITION AND SYSTEM
National phase entry:
Publication Number
WO/2023/163920
Publication Date
31.08.2023
International Application No.
PCT/US2023/013436
International Filing Date
20.02.2023
Title **
[English]
CARBON CAPTURE COMPOSITION AND SYSTEM
[French]
COMPOSITION ET SYSTÈME DE CAPTURE DE CARBONE
Applicants **
GOPALAN, Ramesh
Inventors
GOPALAN, Ramesh
Priority Data
63/313,194
23.02.2022
US
Application details
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International Searching Authority |
USPTO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Natural Person
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| 译文 |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2100 | |
| EPO | Filing, Examination, Granting | 8683 | |
| Japan | Filing, Examination, Granting | 2153 | |
| South Korea | Filing, Examination, Granting | 2137 | |
| USA | Filing, Examination, Granting | 7310 |
Total:
22,383
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
The invention is to a carbon capture composition to capture carbon dioxide from an input gas mixture. The carbon capture composition comprises water; an alkali carbonate; and a cross-linked superabsorbent polymer. Also disclosed is a carbon capture system including such carbon capture compositions. Such carbon capture systems are simple, requiring no moving parts, and constructed from existing materials and manufacturing methods, enable an economically sustainable low cost of carbon capture from industrial point sources, road transport vehicles or directly from atmospheric air.[French]
L'invention concerne une composition de capture de carbone permettant de capturer du dioxyde de carbone à partir d'un mélange de gaz d'entrée. La composition de capture de carbone comprend de l'eau ; un carbonate alcalin ; et un polymère superabsorbant réticulé. Un système de capture de carbone, comprenant de telles compositions de capture de carbone, est également divulgué. De tels systèmes de capture de carbone sont simples, ne requérant pas de parties mobiles, et construits à partir de matériaux et de procédés de fabrication existants, et ils permettent un faible coût de capture de carbone économiquement durable à partir de sources ponctuelles industrielles, de véhicules de transport routier ou directement à partir de l'air atmosphérique.