Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 여영구 | - |
dc.date.accessioned | 2019-11-19T06:21:32Z | - |
dc.date.available | 2019-11-19T06:21:32Z | - |
dc.date.issued | 2017-01 | - |
dc.identifier.citation | CHEMICAL ENGINEERING RESEARCH & DESIGN, v. 117, page. 659-669 | en_US |
dc.identifier.issn | 0263-8762 | - |
dc.identifier.issn | 1744-3563 | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0263876216304531?via%3Dihub | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/112357 | - |
dc.description.abstract | Carbon dioxide capture based on membrane separation process is one of the most promising methods to reduce greenhouse gases emissions. Many studies concerning economic competitiveness of membrane separation processes have been conducted. Heat exchangers can be effectively used to reduce the total energy consumption in the membrane separation process. The two-stage membrane separation processes considered in this work include heat exchangers with H2O sweep. The necessity of this work arose from the need to apply the heat exchanger network analysis in order to identify the optimal process configuration based on the process models. Typical multicomponent separation models for the countercurrent flow pattern using hollowfiber membranes are validated with experimental data. Effects of the pressure ratio and membrane area to achieve a target CO2 purity (90%) and recovery (90%) are investigated. Energy analysis including heat recovery and utility power are performed using pinch technology. The results show that significant amount of total energy (1.31 MJ/kg CO2) can be reduced by introducing heat exchangers compared to the two-stage separation process without heat exchangers. (C) 2016 Institution of Chemical Engineers. Published by Elsevier B.V. All rights reserved. | en_US |
dc.description.sponsorship | This research was supported by the Korea Carbon Capture & Sequestration R&D Center (KCRC) through the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT and Future Planning (2014M1A8A1049338). | en_US |
dc.language.iso | en | en_US |
dc.publisher | INST CHEMICAL ENGINEERS | en_US |
dc.subject | CO2 capture | en_US |
dc.subject | Membrane | en_US |
dc.subject | Flue gas | en_US |
dc.subject | Heat exchanger network synthesis | en_US |
dc.title | Comparative feasibility study of CO2 capture in, hollowfiber membrane processes based on process models and heat exchanger analysis | en_US |
dc.type | Article | en_US |
dc.relation.volume | 117 | - |
dc.identifier.doi | 10.1016/j.cherd.2016.11.022 | - |
dc.relation.page | 659-669 | - |
dc.relation.journal | CHEMICAL ENGINEERING RESEARCH & DESIGN | - |
dc.contributor.googleauthor | Kim, Seong Hun | - |
dc.contributor.googleauthor | Kim, Jin-Kuk | - |
dc.contributor.googleauthor | Yeo, Jeong-gu | - |
dc.contributor.googleauthor | Yeo, Yeong-Koo | - |
dc.relation.code | 2017000314 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF CHEMICAL ENGINEERING | - |
dc.identifier.pid | ykyeo | - |
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