Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김종오 | - |
dc.date.accessioned | 2017-09-28T05:46:28Z | - |
dc.date.available | 2017-09-28T05:46:28Z | - |
dc.date.issued | 2015-12 | - |
dc.identifier.citation | 상하수도학회지, v. 29, NO 6, Page. 609-615 | en_US |
dc.identifier.issn | 1225-7672 | - |
dc.identifier.issn | 2287-822X | - |
dc.identifier.uri | http://www.jksww.or.kr/journal/article.php?code=37548 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/29467 | - |
dc.description.abstract | This study was carried out for characterization of MIO synthesized in our laboratory by co-precipitation method and applied isotherm and kinetic models for adsorption properties. XRD analysis were conducted to find crystal structure of synthesized MIO. Further SEM and XPS analysis was performed before and after phosphate adsorption, and BET analysis for surface characterization. Phosphate stock solution was prepared by KH2PO4 for characterization of phosphate adsorption, and batch experiment was conducted using 50 ml conical tube. Langmuir and Freundlich models were applied based on adsorption equilibrium test of MIO by initial phosphate solution. Pseudo first order and pseudo second order models were applied for interpretation of kinetic model by temperature. Surface area and pore size of MIO were found 89.6 m2/g and 16 nm respectively. And, the determination coefficient (R2) value of Langmuir model was 0.9779, which was comparatively higher than that of Freundlich isotherm model 0.9340. | en_US |
dc.description.sponsorship | 본 연구는 환경부의 환경산업선진화기술개발사업에서 지원받았습니다. | en_US |
dc.language.iso | ko_KR | en_US |
dc.publisher | 대한상하수도학회 | en_US |
dc.subject | 자성산화철 | en_US |
dc.subject | 흡착 | en_US |
dc.subject | 흡착평형 | en_US |
dc.subject | 운동학적 모델 | en_US |
dc.subject | MIO (Magnetic Iron Oxide) | en_US |
dc.subject | adsorption | en_US |
dc.subject | adsorption equilibrium | en_US |
dc.subject | kinetic model | en_US |
dc.title | 공침법에 의해 제조된 Magnetic Iron Oxide (MIO)를 이용한 수중 인 흡착 특성 | en_US |
dc.title.alternative | Characteristics of Phosphate Adsorption using Prepared Magnetic Iron Oxide (MIO) by Co-precipitation Method in Water | en_US |
dc.type | Article | en_US |
dc.relation.no | 6 | - |
dc.relation.volume | 29 | - |
dc.identifier.doi | 10.11001/jksww.2015.29.6.609 | - |
dc.relation.page | 609-615 | - |
dc.relation.journal | 상하수도학회지 | - |
dc.contributor.googleauthor | 이원희 | - |
dc.contributor.googleauthor | 정진욱 | - |
dc.contributor.googleauthor | 김종오 | - |
dc.contributor.googleauthor | Lee, Won-Hee | - |
dc.contributor.googleauthor | Chung, Jinwook | - |
dc.contributor.googleauthor | Kim, Jong-Oh | - |
dc.relation.code | 2015040785 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING | - |
dc.identifier.pid | jk120 | - |
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