公开(公告)号：US09550680B2

公开(公告)日：2017-01-24

申请号：US13923800

申请日：2013-06-21

Applicant: ALSTOM Technology Ltd

Inventor： Herbert E. Andrus, Jr. ,  Glen D. Jukkola ,  Paul R. Thibeault ,  Gregory N. Liljedahl

IPC: C01B31/20 ,  B01J8/24 ,  B01D53/00 ,  B01D53/22

CPC classification number: C01B31/20 ,  B01D53/002 ,  B01D53/22 ,  B01D2256/22 ,  B01D2257/80 ,  B01D2258/0283 ,  B01J8/24 ,  F23C2900/99008 ,  F23J2215/50 ,  F23J2900/15061 ,  Y02C10/04 ,  Y02E20/346

Abstract: 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.

Abstract translation: 包含氧化剂和还原剂的化学循环系统与气体净化单元流体连通。 气体净化单元具有至少一个压缩机，至少一个干燥器; 和至少一个蒸馏纯化系统; 其中气体净化单元用于将二氧化碳与存在于烟道气流中的其它污染物分离; 并且其中气体净化单元可操作以以排气的形式将污染物循环到化学循环系统，该排放气体为还原剂中的反应物提供升力。

公开(公告)号：US20140377158A1

公开(公告)日：2014-12-25

申请号：US13923800

申请日：2013-06-21

Applicant: ALSTOM Technology Ltd.

Inventor： Herbert E. Andrus, JR. ,  Glen D. Jukkola ,  Paul R. Thibeault ,  Gregory N. Liljedahl

IPC: C01B31/20 ,  B01J8/24

CPC classification number: C01B31/20 ,  B01D53/002 ,  B01D53/22 ,  B01D2256/22 ,  B01D2257/80 ,  B01D2258/0283 ,  B01J8/24 ,  F23C2900/99008 ,  F23J2215/50 ,  F23J2900/15061 ,  Y02C10/04 ,  Y02E20/346

Abstract: 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.

Abstract translation: 包含氧化剂和还原剂的化学循环系统与气体净化单元流体连通。 气体净化单元具有至少一个压缩机，至少一个干燥器; 和至少一个蒸馏纯化系统; 其中气体净化单元用于将二氧化碳与存在于烟道气流中的其它污染物分离; 并且其中气体净化单元可操作以以排气的形式将污染物循环到化学循环系统，该排放气体为还原剂中的反应物提供升力。