DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, YJ | - |
dc.contributor.author | Heo, J | - |
dc.date.accessioned | 2016-03-31T13:02:37Z | - |
dc.date.available | 2016-03-31T13:02:37Z | - |
dc.date.created | 2009-02-28 | - |
dc.date.issued | 2002-01 | - |
dc.identifier.issn | 0272-8842 | - |
dc.identifier.other | 2002-OAK-0000002843 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/18940 | - |
dc.description.abstract | Glasses were made using fly ash from municipal solid waste (MSW) incinerators with the addition of SiO2. MgO and TiO2. The glasses were then converted to glass-ceramics for further recycling to construction materials. The optimum heat-treatment schedule for the ceramitization of glasses was 720 degreesC for 90 min for nucleation and 870 degreesC for 10 h for crystal growth. Diopside (CaMgSi2O6) was formed as a major crystalline phase. The glass-ceramics showed good mechanical properties with a hardness of 6.730 MPa, fracture toughness of 1.86 Mpa m(1/2) and bending strength of 127 MPa. Glasses and glass-ceramics with a composition of 20SiO(2)-5MgO-75fly ash-2TiO(2) (all given in wt.%) showed an excellent resistance against leaching of heavy metal ions in water. The amount of heavy metal ions leached after 18 h at 23 degreesC was well below regulation with Cd2+ <0.04 ppm. Cr3+ <0.004 ppm. Cu2+ <0.03 ppm and Pb2+ <0.15 ppm, respectively. (C) 2002 Elsevier Science Ltd and Techna S.r.l. All rights reserved. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.relation.isPartOf | CERAMICS INTERNATIONAL | - |
dc.subject | D. glasses | - |
dc.subject | D. glass-ceramics | - |
dc.subject | waste disposal | - |
dc.subject | incineration | - |
dc.subject | fly ash | - |
dc.subject | vitrification | - |
dc.subject | FRACTURE-TOUGHNESS | - |
dc.subject | INDENTATION | - |
dc.title | Conversion to glass-ceramics from glasses made by MSW incinerator fly ash for recycling | - |
dc.type | Article | - |
dc.contributor.college | 신소재공학과 | - |
dc.identifier.doi | 10.1016/S0272-8842(02)00030-5 | - |
dc.author.google | Park, YJ | - |
dc.author.google | Heo, J | - |
dc.relation.volume | 28 | - |
dc.relation.issue | 6 | - |
dc.relation.startpage | 689 | - |
dc.relation.lastpage | 694 | - |
dc.contributor.id | 10054646 | - |
dc.relation.journal | CERAMICS INTERNATIONAL | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | CERAMICS INTERNATIONAL, v.28, no.6, pp.689 - 694 | - |
dc.identifier.wosid | 000177449500016 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 694 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 689 | - |
dc.citation.title | CERAMICS INTERNATIONAL | - |
dc.citation.volume | 28 | - |
dc.contributor.affiliatedAuthor | Heo, J | - |
dc.identifier.scopusid | 2-s2.0-0036068651 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 45 | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | D. glasses | - |
dc.subject.keywordAuthor | D. glass-ceramics | - |
dc.subject.keywordAuthor | waste disposal | - |
dc.subject.keywordAuthor | incineration | - |
dc.subject.keywordAuthor | fly ash | - |
dc.subject.keywordAuthor | vitrification | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Ceramics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
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