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US 2025/0375754 A1Published application
Sorbent compositions, systems, and methods
AssigneeGE Infrastructure Technology LLC
InventorsMaya Chaaban, Alexandra Antonio, Subhadip Goswami, Dana Alexis Capitano, Michael Joseph O'Brien, Xiaolei Shi, Jie Jerry Liu, David Roger Moore
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Abstract
Described herein are solid sorbents including amines that are covalently bonded to a porous support. The solid sorbents exhibit high adsorption capacities for carbon dioxide. The solid sorbents exhibit desirable hydrothermal and cycling stability.
Claims20
A method of making a sorbent composite, the method comprising:
- forming a slurry comprising:
- at least one particle;
- a solvent;
- at least one binder material that is soluble in the solvent;
- at least one amine-containing unit that is soluble in the solvent applying the slurry onto a substrate;
- and
- removing the solvent to form the sorbent composite.
4 more elements
Dependencies are inferred from the claim text.