Analysis of hybrid membrane and chemical absorption systems for CO2 capture

Title
Analysis of hybrid membrane and chemical absorption systems for CO2 capture
Author
김진국
Keywords
Membrane Separation; Chemical Absorption; CO2 Capture; Process Design; Hybrid Separation
Issue Date
2015-03
Publisher
KOREAN INSTITUTE CHEMICAL ENGINEERS
Citation
KOREAN JOURNAL OF CHEMICAL ENGINEERING, v. 32, NO 3, Page. 383-389
Abstract
Amine-based absorption of CO2 is currently the industry standard technology for capturing CO2 emitted from power plants, refineries and other large chemical plants. However, more recently there have been a number of competing technologies under consideration, including the use of membranes for CO2 separation and purification. We constructed and analyzed two different hybrid configurations combining and connecting chemical absorption with membrane separation. For a particular flue gas which is currently treated with amine-based chemical absorption at a pilot plant we considered and tested how membranes could be integrated to improve the performance of the CO2 capture. In particular we looked at the CO2 removal efficiency and the energy requirements. Sensitivity analysis was performed varying the size of the membranes and the solvent flow rate.
URI
http://link.springer.com/article/10.1007/s11814-014-0188-yhttp://hdl.handle.net/20.500.11754/23301
ISSN
0256-1115; 1975-7220
DOI
10.1007/s11814-014-0188-y
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > CHEMICAL ENGINEERING(화학공학과) > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE