公开(公告)号：US20160375400A1

公开(公告)日：2016-12-29

申请号：US15261262

申请日：2016-09-09

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Robert James Perry ,  Grigorii Lev Soloveichik ,  Malgorzata Iwona Rubinsztajn ,  Michael Joseph O'Brien ,  Larry Neil Lewis ,  Tunchiao Hubert Lam ,  Sergei Kniajanski ,  Dan Hancu

IPC: B01D53/14

CPC classification number: B01D53/1493 ,  B01D53/1475 ,  B01D2252/202 ,  B01D2252/2025 ,  B01D2252/2026 ,  B01D2252/2028 ,  B01D2252/2041 ,  B01D2252/20415 ,  B01D2252/20421 ,  B01D2252/2056 ,  B01D2252/504 ,  F23J2215/50 ,  F23J2219/40 ,  Y02A50/2342 ,  Y02C10/06

Abstract: A carbon dioxide absorbent composition is described, including (i) a liquid, nonaqueous silicon-based material, functionalized with one or more groups that either reversibly react with CO2 or have a high-affinity for CO2, and (ii) a hydroxy-containing solvent that is capable of dissolving both the silicon-based material and a reaction product of the silicon-based material and CO2. The absorbent may be utilized in methods to reduce carbon dioxide in an exhaust gas, and finds particular utility in power plants.

Abstract translation: 描述了二氧化碳吸收剂组合物，其包括（i）一种液体非水硅基材料，其被一个或多个与CO 2可逆地反应或对CO 2具有高亲和力的基团官能化，和（ii）含羟基的 溶剂，其能够溶解硅系材料和硅类材料与CO 2的反应产物。 吸收剂可用于减少废气中的二氧化碳的方法，并且在发电厂中具有特殊的用途。

公开(公告)号：US09956520B2

公开(公告)日：2018-05-01

申请号：US15261262

申请日：2016-09-09

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Robert James Perry ,  Grigorii Lev Soloveichik ,  Malgorzata Iwona Rubinsztajn ,  Michael Joseph O'Brien ,  Larry Neil Lewis ,  Tunchiao Hubert Lam ,  Sergei Kniajanski ,  Dan Hancu

IPC: B01D53/62 ,  B01D53/14 ,  B01D53/78 ,  C07F7/08 ,  C07F7/18 ,  C07C215/06

CPC classification number: B01D53/1493 ,  B01D53/1475 ,  B01D2252/202 ,  B01D2252/2025 ,  B01D2252/2026 ,  B01D2252/2028 ,  B01D2252/2041 ,  B01D2252/20415 ,  B01D2252/20421 ,  B01D2252/2056 ,  B01D2252/504 ,  F23J2215/50 ,  F23J2219/40 ,  Y02A50/2342 ,  Y02C10/06

Abstract: A carbon dioxide absorbent composition is described, including (i) a liquid, nonaqueous silicon-based material, functionalized with one or more groups that either reversibly react with CO2 or have a high-affinity for CO2, and (ii) a hydroxy-containing solvent that is capable of dissolving both the silicon-based material and a reaction product of the silicon-based material and CO2. The absorbent may be utilized in methods to reduce carbon dioxide in an exhaust gas, and finds particular utility in power plants.