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Title: Chemical looping integration with a carbon dioxide gas purification unit

A chemical looping system that contains an oxidizer and a reducer is in fluid communication with a gas purification unit. The gas purification unit has at least one compressor, at least one dryer; and at least one distillation purification system; where the gas purification unit is operative to separate carbon dioxide from other contaminants present in the flue gas stream; and where the gas purification unit is operative to recycle the contaminants to the chemical looping system in the form of a vent gas that provides lift for reactants in the reducer.
Inventors:
; ; ;
Issue Date:
OSTI Identifier:
1340579
Assignee:
GENERAL ELECTRIC TECHNOLOGY GMBH (Baden, CH) NETL
Patent Number(s):
9,550,680
Application Number:
13/923,800
Contract Number:
FE0009484
Resource Relation:
Patent File Date: 2013 Jun 21
Research Org:
GENERAL ELECTRIC TECHNOLOGY GMBH, Baden, CH (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY