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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 659 | - |
dc.citation.startPage | 649 | - |
dc.citation.title | JOURNAL OF CLEANER PRODUCTION | - |
dc.citation.volume | 166 | - |
dc.contributor.author | Jeong, Yeonung | - |
dc.contributor.author | Yum, Woo Sung | - |
dc.contributor.author | Moon, Juhyuk | - |
dc.contributor.author | Oh, Jae Eun | - |
dc.date.accessioned | 2023-12-21T21:38:57Z | - |
dc.date.available | 2023-12-21T21:38:57Z | - |
dc.date.created | 2017-10-12 | - |
dc.date.issued | 2017-11 | - |
dc.description.abstract | This study explores the use of precipitated calcium carbonate (PCC), an industrial by-product from the carbon sequestration process for emitted CO2 from factories, in the cementless CaO-activated ground-granulated blast-furnace slag (GGBFS) system in an aim not only to improve the strength but also to develop more sustainable structural binder for concrete. The 28-day strength improved with increasing PCC content up to 20 wt%, and its highest strength showed an ∼23% increase from the original strength of the sample without PCC. The analysis revealed that the PCC was not a simple inert filler, but it might promote more dissolution of GGBFS, resulting in a higher strength from additional formation of reaction products. In particular, even the sample with 50 wt% PCC yielded a very similar strength compared to the sample without PCC at 28 days. Thus, this binder system could be a decent solution that can store a large amount of PCC without a significant strength reduction. | - |
dc.identifier.bibliographicCitation | JOURNAL OF CLEANER PRODUCTION, v.166, pp.649 - 659 | - |
dc.identifier.doi | 10.1016/j.jclepro.2017.08.097 | - |
dc.identifier.issn | 0959-6526 | - |
dc.identifier.scopusid | 2-s2.0-85029184436 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/22764 | - |
dc.identifier.url | http://www.sciencedirect.com/science/article/pii/S0959652617318152?via%3Dihub | - |
dc.identifier.wosid | 000412607100063 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | Utilization of precipitated CaCO3 from carbon sequestration of industrially emitted CO2 in cementless CaO-activated blast-furnace slag binder system | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Green & Sustainable Science & Technology; Engineering, Environmental; Environmental Sciences | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics; Engineering; Environmental Sciences & Ecology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | CaO-Activation | - |
dc.subject.keywordAuthor | Cementless binder | - |
dc.subject.keywordAuthor | CO2 storage | - |
dc.subject.keywordAuthor | GGBFS | - |
dc.subject.keywordAuthor | Precipitated calcium carbonate | - |
dc.subject.keywordPlus | SILICEOUS FLY-ASH | - |
dc.subject.keywordPlus | CALCIUM-CARBONATE | - |
dc.subject.keywordPlus | LIMESTONE | - |
dc.subject.keywordPlus | HYDRATION | - |
dc.subject.keywordPlus | STRENGTH | - |
dc.subject.keywordPlus | POWDER | - |
dc.subject.keywordPlus | REPLACEMENT | - |
dc.subject.keywordPlus | PASTES | - |
dc.subject.keywordPlus | BLENDS | - |
dc.subject.keywordPlus | ENERGY | - |
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