US 12,459,868 B2
Systems and methods for storing and mineralizing carbon dioxide with lime
Narain Hariharan, Edmonton, UT (US); Michael John Tate, Oregon, OH (US); and Nikolas Andrei Romaniuk, Edmonton (CA)
Assigned to GRAYMONT WESTERN CANADA INC., Richmond (CA)
Filed by GRAYMONT WESTERN CANADA INC., Richmond (CA)
Filed on Oct. 18, 2024, as Appl. No. 18/920,217.
Application 18/920,217 is a division of application No. 18/390,399, filed on Dec. 20, 2023, granted, now 12,122,722.
Claims priority of provisional application 63/510,595, filed on Jun. 27, 2023.
Claims priority of provisional application 63/504,974, filed on May 30, 2023.
Claims priority of provisional application 63/476,348, filed on Dec. 20, 2022.
Prior Publication US 2025/0042817 A1, Feb. 6, 2025
Int. Cl. C04B 14/14 (2006.01); C04B 14/28 (2006.01); C04B 18/08 (2006.01); C04B 18/14 (2006.01); C04B 28/10 (2006.01); C04B 28/12 (2006.01); C04B 40/02 (2006.01); C09K 17/10 (2006.01); C04B 111/00 (2006.01)
CPC C04B 28/12 (2013.01) [C04B 14/14 (2013.01); C04B 14/28 (2013.01); C04B 18/08 (2013.01); C04B 18/141 (2013.01); C04B 28/10 (2013.01); C04B 40/0231 (2013.01); C09K 17/10 (2013.01); C04B 2111/00017 (2013.01); C04B 2111/00732 (2013.01); C04B 2201/50 (2013.01); Y02P 40/18 (2015.11)] 15 Claims
 
1. A composition, comprising:
35-50% of cement by weight of the composition;
1-15% of lime by weight of the composition;
5-30% of a supplementary cementitious material (SCM) by weight of the composition;
35-50% of calcium carbonate by weight of the composition; and
carbon dioxide, wherein a weight by composition of the carbon dioxide is less than 5%.
 
8. A composition, comprising:
at least 35% of cement by weight of the composition;
5-15% of lime by weight of the composition;
at least 5% of a supplementary cementitious material (SCM) by weight of the composition;
carbon dioxide, wherein a weight by composition of the carbon dioxide is less than 5%.