Invention Grant
- Patent Title: Carbon dioxide absorbent and method of using the same
- Patent Title (中): 二氧化碳吸收剂及其使用方法
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Application No.: US14153548Application Date: 2014-01-13
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Publication No.: US09221012B2Publication Date: 2015-12-29
- Inventor: Robert James Perry , Michael Joseph O'Brien
- Applicant: General Electric Company
- Applicant Address: US NY Niskayuna
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Niskayuna
- Agent Francis T. Coppa
- Main IPC: B01D47/00
- IPC: B01D47/00 ; B01D53/62 ; B01D53/14 ; C07F7/08 ; C10K1/16 ; C10L3/10
Abstract:
In accordance with one aspect, the present invention provides a composition which contains the amino-siloxane structures I, or III, as described herein. The composition is useful for the capture of carbon dioxide from process streams. In addition, the present invention provides methods of preparing the amino-siloxane composition. Another aspect of the present invention provides methods for reducing the amount of carbon dioxide in a process stream employing the amino-siloxane compositions of the invention, as species which react with carbon dioxide to form an adduct with carbon dioxide.
Public/Granted literature
- US20140127105A1 CARBON DIOXIDE ABSORBENT AND METHOD OF USING THE SAME Public/Granted day:2014-05-08
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