Stabilization of Pb2+ and Cu2+ contaminated firing range soil using calcined oyster shells and waste cow bones
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Moon, Deok Hyun | - |
dc.contributor.author | Cheong, Kyung Hoon | - |
dc.contributor.author | Khim, Jeehyeong | - |
dc.contributor.author | Wazne, Mahmoud | - |
dc.contributor.author | Hyun, Seunghun | - |
dc.contributor.author | Park, Jeong-Hun | - |
dc.contributor.author | Chang, Yoon-Young | - |
dc.contributor.author | Ok, Yong Sik | - |
dc.date.accessioned | 2021-09-06T01:57:52Z | - |
dc.date.available | 2021-09-06T01:57:52Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2013-05 | - |
dc.identifier.issn | 0045-6535 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/103331 | - |
dc.description.abstract | Pb2+ and Cu2+ contamination at army firing ranges poses serious environmental and health risks to nearby communities necessitating an immediate and prompt remedial action. In this study, a novel mixture of calcined oyster shells (COSs) and waste cow bones (WCBs) was utilized to immobilize Pb2+ and Cu2+ in army firing range soils. The effectiveness of the treatment was evaluated based on the Korean Standard leaching test. The treatment results showed that Pb2+ and Cu2+ immobilization in the army firing range soil was effective in significantly reducing Pb2+ and Cu2+ leachability upon the combined treatment with COS and WCB. A drastic reduction in Pb2+ (99%) and Cu2+ leachability (95%) was obtained as compared to the control sample, upon treatment with 5 wt.% COS and 5 wt.% WCB. The combination treatment of COS and WCB was more effective for Pb immobilization, than the treatment with COS or WCB alone. The 5 wt.% COS alone treatment resulted in 95% reduction in Cu2+ leachability. The SEM-EDX results suggested that Pb2+ and Cu2+ immobilization was most probably associated with the formation of ettringite, pozzolanic reaction products and pyromorphite-like phases at the same time. (C) 2013 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | CEMENT KILN DUST | - |
dc.subject | FLY-ASH | - |
dc.subject | STABILIZED/SOLIDIFIED SOILS | - |
dc.subject | PORTLAND-CEMENT | - |
dc.subject | LEAD | - |
dc.subject | STABILIZATION/SOLIDIFICATION | - |
dc.subject | IMMOBILIZATION | - |
dc.subject | PHOSPHATE | - |
dc.subject | SORPTION | - |
dc.title | Stabilization of Pb2+ and Cu2+ contaminated firing range soil using calcined oyster shells and waste cow bones | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Khim, Jeehyeong | - |
dc.contributor.affiliatedAuthor | Hyun, Seunghun | - |
dc.identifier.doi | 10.1016/j.chemosphere.2013.02.007 | - |
dc.identifier.scopusid | 2-s2.0-84876422816 | - |
dc.identifier.wosid | 000319094000018 | - |
dc.identifier.bibliographicCitation | CHEMOSPHERE, v.91, no.9, pp.1349 - 1354 | - |
dc.relation.isPartOf | CHEMOSPHERE | - |
dc.citation.title | CHEMOSPHERE | - |
dc.citation.volume | 91 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 1349 | - |
dc.citation.endPage | 1354 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Environmental Sciences & Ecology | - |
dc.relation.journalWebOfScienceCategory | Environmental Sciences | - |
dc.subject.keywordPlus | CEMENT KILN DUST | - |
dc.subject.keywordPlus | FLY-ASH | - |
dc.subject.keywordPlus | STABILIZED/SOLIDIFIED SOILS | - |
dc.subject.keywordPlus | PORTLAND-CEMENT | - |
dc.subject.keywordPlus | LEAD | - |
dc.subject.keywordPlus | STABILIZATION/SOLIDIFICATION | - |
dc.subject.keywordPlus | IMMOBILIZATION | - |
dc.subject.keywordPlus | PHOSPHATE | - |
dc.subject.keywordPlus | SORPTION | - |
dc.subject.keywordAuthor | Stabilization | - |
dc.subject.keywordAuthor | Pb2+ | - |
dc.subject.keywordAuthor | Oyster shell | - |
dc.subject.keywordAuthor | Cow bone | - |
dc.subject.keywordAuthor | Firing range soil | - |
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