DC Field | Value | Language |
---|---|---|
dc.contributor.author | 고윤태 | - |
dc.contributor.author | 윤영식 | - |
dc.contributor.author | LEE, IN BEUM | - |
dc.contributor.author | 이서영 | - |
dc.date.accessioned | 2019-05-29T00:30:04Z | - |
dc.date.available | 2019-05-29T00:30:04Z | - |
dc.date.created | 2019-05-27 | - |
dc.date.issued | 2019-05 | - |
dc.identifier.issn | 0021-9592 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/98957 | - |
dc.description.abstract | In this study, a carbon monoxide (CO) absorption column model based on the COSORB process was designed for CO separation. We presented a 1-D dynamic simulation model of the CO absorption column using gPROMS. The designed model was validated using actual data from a pilot plant for syngas separation. To illustrate the applicability of the designed model, case studies were conducted for CO separation from blast furnace gas (BFG) and Linz-Donawitz gas (LDG), which are the major by-product gases from the iron and steel industry. The simulation results showed slight difference in the final absorption ratio of CO from the gases ( >99% in all cases); however, CO absorption rate of LDG was 4 times larger than other cases because of its high CO concentration. However, the reaction rate of LDG is very high, the absorption of LDG in the column showed a pattern different from those for BFG and syngas absorption. The case studies for the operating pressure and feed temperature showed that the CO concentration [CO] in the feed gas must be higher than 0.16 kmol/m(3) to achieve 99% CO absorption. | - |
dc.language | English | - |
dc.publisher | SOC CHEMICAL ENG JAPAN | - |
dc.relation.isPartOf | JOURNAL OF CHEMICAL ENGINEERING OF JAPAN | - |
dc.title | Mathematical Modeling and Simulation of Carbon Monoxide Absorption Column for Blast Furnace Gas and Linz-Donawitz Gas Separation by COSORB Process | - |
dc.type | Article | - |
dc.identifier.doi | 10.1252/jcej.18we259 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | JOURNAL OF CHEMICAL ENGINEERING OF JAPAN, v.52, no.5, pp.439 - 446 | - |
dc.identifier.wosid | 000468667200009 | - |
dc.citation.endPage | 446 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 439 | - |
dc.citation.title | JOURNAL OF CHEMICAL ENGINEERING OF JAPAN | - |
dc.citation.volume | 52 | - |
dc.contributor.affiliatedAuthor | 고윤태 | - |
dc.contributor.affiliatedAuthor | 윤영식 | - |
dc.contributor.affiliatedAuthor | LEE, IN BEUM | - |
dc.contributor.affiliatedAuthor | 이서영 | - |
dc.identifier.scopusid | 2-s2.0-85069730741 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | SOLUBILITY | - |
dc.subject.keywordPlus | TOLUENE | - |
dc.subject.keywordPlus | TEMPERATURES | - |
dc.subject.keywordPlus | CO2 | - |
dc.subject.keywordPlus | PRESSURES | - |
dc.subject.keywordPlus | NITROGEN | - |
dc.subject.keywordPlus | IRON | - |
dc.subject.keywordAuthor | COSORB | - |
dc.subject.keywordAuthor | CO Separation | - |
dc.subject.keywordAuthor | Absorption | - |
dc.subject.keywordAuthor | Modeling | - |
dc.subject.keywordAuthor | Sensitivity | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
library@postech.ac.kr Tel: 054-279-2548
Copyrights © by 2017 Pohang University of Science ad Technology All right reserved.