Invention Grant
- Patent Title: Carbon dioxide capture from power or process plant gases
- Patent Title (中): 二氧化碳从动力或工艺气体中捕获
-
Application No.: US13100135Application Date: 2011-05-03
-
Publication No.: US08747520B2Publication Date: 2014-06-10
- Inventor: Mark D. Bearden , Paul H. Humble
- Applicant: Mark D. Bearden , Paul H. Humble
- Applicant Address: US WA Richland
- Assignee: Battelle Memorial Institute
- Current Assignee: Battelle Memorial Institute
- Current Assignee Address: US WA Richland
- Agent A. J. Gokcek; Derek H. Maughan
- Main IPC: B01D53/02
- IPC: B01D53/02 ; B01D53/14

Abstract:
The present invention are methods for removing preselected substances from a mixed flue gas stream characterized by cooling said mixed flue gas by direct contact with a quench liquid to condense at least one preselected substance and form a cooled flue gas without substantial ice formation on a heat exchanger. After cooling additional process methods utilizing a cryogenic approach and physical concentration and separation or pressurization and sorbent capture may be utilized to selectively remove these materials from the mixed flue gas resulting in a clean flue gas.
Public/Granted literature
- US20110265512A1 CARBON DIOXIDE CAPTURE FROM POWER OR PROCESS PLANT GASES Public/Granted day:2011-11-03
Information query
IPC分类: