Adsorption Characteristics of Flue Gas Components on Zeolite 13X and Effects of Impurity
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Suh, Sung-Sup | - |
dc.contributor.author | Lee, Ho-Jin | - |
dc.date.available | 2020-07-10T05:42:16Z | - |
dc.date.created | 2020-07-06 | - |
dc.date.issued | 2016-12 | - |
dc.identifier.issn | 0304-128X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/7067 | - |
dc.description.abstract | Most of combustion processess used in industries require recovering or removing flue gas components. Recently a new MBA (moving bed adsorption) process for recovering CO2 using zeolite 13X was developed. In this study, adsorption experiments for carbon dioxide, nitrogen, sulfur dioxide, and water vapor on zeolite 13X were carried out. Adsorption equilibrium and adsorption rate into solid particle were investigated. Langmuir, Toth, and Freundlich isotherm parameters were calculated from the experiment data at various temperatures. Experimental results were consistent with the theoretically predicted values. Also CO2 adsorption amount was measured under the conditions with impurities such as SO2 and H2O. Binary adsorption data were well fitted to the extended Langmuir isotherm using parameters obtained from pure component experiment. However, H2O impurity less than, roughly, similar to 10(-5) H2O mol/g zeolite 13X enhanced slightly CO2 adsorption. Spherical particle diffusion model well described experimentally measured adsorption rate. Diffusion coefficients and activation energies of CO2, SO2, N-2, H2O were obtained. Diffusion coefficients of CO2 and SO2 decreased with small amount of preadsorbed impurity. Parameter values from this study will be helpful to design of real commercial adsorption process. | - |
dc.language | 한국어 | - |
dc.language.iso | ko | - |
dc.publisher | KOREAN INSTITUTE CHEMICAL ENGINEERS | - |
dc.subject | PRESSURE SWING ADSORPTION | - |
dc.subject | CARBON-DIOXIDE | - |
dc.subject | CO2 CAPTURE | - |
dc.subject | HEAT INTEGRATION | - |
dc.subject | ACTIVATED CARBON | - |
dc.subject | EQUILIBRIUM | - |
dc.subject | SEPARATION | - |
dc.subject | RECOVERY | - |
dc.subject | NITROGEN | - |
dc.title | Adsorption Characteristics of Flue Gas Components on Zeolite 13X and Effects of Impurity | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Suh, Sung-Sup | - |
dc.identifier.doi | 10.9713/kcer.2016.54.6.838 | - |
dc.identifier.scopusid | 2-s2.0-85002820347 | - |
dc.identifier.wosid | 000437573500017 | - |
dc.identifier.bibliographicCitation | KOREAN CHEMICAL ENGINEERING RESEARCH, v.54, no.6, pp.838 - 846 | - |
dc.relation.isPartOf | KOREAN CHEMICAL ENGINEERING RESEARCH | - |
dc.citation.title | KOREAN CHEMICAL ENGINEERING RESEARCH | - |
dc.citation.volume | 54 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 838 | - |
dc.citation.endPage | 846 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002169991 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.subject.keywordPlus | PRESSURE SWING ADSORPTION | - |
dc.subject.keywordPlus | CARBON-DIOXIDE | - |
dc.subject.keywordPlus | CO2 CAPTURE | - |
dc.subject.keywordPlus | HEAT INTEGRATION | - |
dc.subject.keywordPlus | ACTIVATED CARBON | - |
dc.subject.keywordPlus | EQUILIBRIUM | - |
dc.subject.keywordPlus | SEPARATION | - |
dc.subject.keywordPlus | RECOVERY | - |
dc.subject.keywordPlus | NITROGEN | - |
dc.subject.keywordAuthor | Zeolite 13X | - |
dc.subject.keywordAuthor | Flue gas | - |
dc.subject.keywordAuthor | CO2 | - |
dc.subject.keywordAuthor | SO2 | - |
dc.subject.keywordAuthor | N-2 | - |
dc.subject.keywordAuthor | H2O | - |
dc.subject.keywordAuthor | Impurity | - |
dc.subject.keywordAuthor | Adsorption | - |
dc.subject.keywordAuthor | Isotherm | - |
dc.subject.keywordAuthor | Adsorption rate | - |
dc.subject.keywordAuthor | Diffusivity | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
94, Wausan-ro, Mapo-gu, Seoul, 04066, Korea02-320-1314
COPYRIGHT 2020 HONGIK UNIVERSITY. ALL RIGHTS RESERVED.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.