Verification of particle matter generation due to deterioration of building materials as the cause of indoor fine dust
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 육현성 | - |
dc.contributor.author | SUNGWOONG YANG | - |
dc.contributor.author | SEUNGHWAN WI | - |
dc.contributor.author | YUJIN KANG | - |
dc.contributor.author | SUMIN KIM | - |
dc.date.accessioned | 2023-10-10T01:40:21Z | - |
dc.date.available | 2023-10-10T01:40:21Z | - |
dc.date.issued | 2021-08 | - |
dc.identifier.issn | 0304-3894 | - |
dc.identifier.uri | https://yscholarhub.yonsei.ac.kr/handle/2021.sw.yonsei/6713 | - |
dc.description.abstract | Particles of fine dust are pollutants that adversely affect indoor air quality and exacerbate human respiratory diseases. The aging of the building was pointed out as a source of fine dust indoors. The aging of buildings has various causes of deterioration. During various deterioration, friction adversely affects the building floor finish. In this study, an accelerated friction deterioration device was used to confirm the generation of fine dust particles through the frictional deterioration of floor finishes in buildings. The study found that the concentration of fine dust particles attributed to deteriorating flooring was 327 mg/m3 in PM2.5 and 4828 mg/m3 in PM10 and confirmed that particle distribution differs depending on the surface of the flooring. Particles of 10 µm or less were observed through particle analysis. The study confirmed that fine dust particles did not diffuse in a specific direction and that the detected fine dust particles could be attributed to deterioration. Further research is needed on the detection of fine dust in degraded building finishing materials. © 2021 Elsevier B.V. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | ELSEVIER | - |
dc.title | Verification of particle matter generation due to deterioration of building materials as the cause of indoor fine dust | - |
dc.type | Article | - |
dc.publisher.location | 네델란드 | - |
dc.identifier.doi | 10.1016/j.jhazmat.2021.125920 | - |
dc.identifier.scopusid | 2-s2.0-85104922382 | - |
dc.identifier.bibliographicCitation | JOURNAL OF HAZARDOUS MATERIALS, v.416, pp 125920-1 - 125920-9 | - |
dc.citation.title | JOURNAL OF HAZARDOUS MATERIALS | - |
dc.citation.volume | 416 | - |
dc.citation.startPage | 125920-1 | - |
dc.citation.endPage | 125920-9 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | Air quality | - |
dc.subject.keywordPlus | Building materials | - |
dc.subject.keywordPlus | Buildings | - |
dc.subject.keywordPlus | Dust | - |
dc.subject.keywordPlus | Floors | - |
dc.subject.keywordPlus | Friction | - |
dc.subject.keywordPlus | Indoor air pollution | - |
dc.subject.keywordPlus | Accelerated friction deterioration test | - |
dc.subject.keywordPlus | Buildings materials | - |
dc.subject.keywordPlus | Dust particle | - |
dc.subject.keywordPlus | Fine dusts | - |
dc.subject.keywordPlus | Floor finish | - |
dc.subject.keywordPlus | Indoor air quality | - |
dc.subject.keywordPlus | Indoor pollutants | - |
dc.subject.keywordPlus | Particle matter | - |
dc.subject.keywordPlus | Pm10 | - |
dc.subject.keywordPlus | Pm2.5 | - |
dc.subject.keywordPlus | Deterioration | - |
dc.subject.keywordPlus | air quality | - |
dc.subject.keywordPlus | concentration (composition) | - |
dc.subject.keywordPlus | construction material | - |
dc.subject.keywordPlus | dust | - |
dc.subject.keywordPlus | friction | - |
dc.subject.keywordPlus | indoor air | - |
dc.subject.keywordPlus | particle size | - |
dc.subject.keywordPlus | particulate matter | - |
dc.subject.keywordAuthor | Fine dust | - |
dc.subject.keywordAuthor | PM2.5 | - |
dc.subject.keywordAuthor | PM10 | - |
dc.subject.keywordAuthor | Indoor pollutant | - |
dc.subject.keywordAuthor | Accelerated friction deterioration test | - |
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