Simulated economics assessment of hollow fiber CO2 separation modules
- Authors
- Jang, Yoon Ah; Lee, Young Moo; Yeo, Yeong-Koo
- Issue Date
- Apr-2012
- Publisher
- KOREAN INSTITUTE CHEMICAL ENGINEERS
- Keywords
- Economic Analysis; Modeling of Separation Process; Carbon Dioxide; Hollow Fiber Membrane
- Citation
- KOREAN JOURNAL OF CHEMICAL ENGINEERING, v.29, no.4, pp.435 - 443
- Indexed
- SCIE
SCOPUS
KCI
- Journal Title
- KOREAN JOURNAL OF CHEMICAL ENGINEERING
- Volume
- 29
- Number
- 4
- Start Page
- 435
- End Page
- 443
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/134018
- DOI
- 10.1007/s11814-011-0209-z
- ISSN
- 0256-1115
- Abstract
- Various conditions under which the hollow fiber membrane separation system would be the optimal selection are investigated in terms of cost effectiveness. Numerical simulation is carried out to examine the effects of different configurations such as single-stage, two-stage and three-stage CO2 separation processes. In particular, the hollow fiber membrane processes for CO2 separation with vacuum pumps, heat exchangers, coolers and compressors to provide pressurized feed streams are analyzed. Operating costs are evaluated and compared numerically for the processes with and without recycle streams to compare feasibility for commercial implementation while maintaining the purity and recovery ratio as high as possible.
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