0 378

Cited 19 times in

Effect of ventilation rate on gradient of aerial contaminants in the confinement pig building

DC Field Value Language
dc.contributor.author김치년-
dc.date.accessioned2020-08-14T03:12:27Z-
dc.date.available2020-08-14T03:12:27Z-
dc.date.issued2007-03-
dc.identifier.issn0013-9351-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/178616-
dc.description.abstractThe principal aim of this study was to compare the aerial contaminants concentrations between the levels of ventilation rate and determine the variation pattern of aerial contaminants affected by the ventilation rate. As a result, there was not significant difference in total dust and total airborne microorganisms among three levels of ventilation rate (P>0.05) whereas the increased ventilation rate lowered the levels of respirable dust and gaseous compounds (P<0.05). Based on the results, it was concluded that the suspended gases in the confinement pig building generally followed the air streamline formed by the ventilation whereas the ventilation rate had little effect on the gradient of particulates, especially total dust, due to gravity generated by their size and weight. The findings that the concentrations of total airborne microorganisms were not also significantly different among the ventilation rates could be explained in terms of the fact that airborne microorganisms are easily adsorbed on the surface of dust particle.-
dc.description.statementOfResponsibilityrestriction-
dc.languageEnglish-
dc.publisherElsevier-
dc.relation.isPartOfENVIRONMENTAL RESEARCH-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.subject.MESHAir Microbiology*-
dc.subject.MESHAir Pollutants, Occupational / analysis*-
dc.subject.MESHAir Pollution, Indoor / analysis*-
dc.subject.MESHAmmonia / analysis-
dc.subject.MESHAnalysis of Variance-
dc.subject.MESHAnimal Husbandry*-
dc.subject.MESHAnimals-
dc.subject.MESHColony Count, Microbial-
dc.subject.MESHDust / analysis*-
dc.subject.MESHHousing, Animal*-
dc.subject.MESHHydrogen Sulfide / analysis-
dc.subject.MESHKorea-
dc.subject.MESHSeasons-
dc.subject.MESHSwine-
dc.subject.MESHVentilation / methods*-
dc.titleEffect of ventilation rate on gradient of aerial contaminants in the confinement pig building-
dc.typeArticle-
dc.contributor.collegeGraduate School of Public Health (보건대학원)-
dc.contributor.departmentGraduate School of Public Health (보건대학원)-
dc.contributor.googleauthorKi Youn Kim-
dc.contributor.googleauthorHan Jong Ko-
dc.contributor.googleauthorHyeon Tae Kim-
dc.contributor.googleauthorYoon Shin Kim-
dc.contributor.googleauthorYoung Man Roh-
dc.contributor.googleauthorChi Nyon Kim-
dc.identifier.doi10.1016/j.envres.2006.09.005-
dc.contributor.localIdA01064-
dc.relation.journalcodeJ00786-
dc.identifier.eissn1096-0953-
dc.identifier.pmid17184767-
dc.identifier.urlhttps://www.sciencedirect.com/science/article/pii/S0013935106002210-
dc.contributor.alternativeNameKim, Chi Nyon-
dc.contributor.affiliatedAuthor김치년-
dc.citation.volume103-
dc.citation.number3-
dc.citation.startPage352-
dc.citation.endPage357-
dc.identifier.bibliographicCitationENVIRONMENTAL RESEARCH, Vol.103(3) : 352-357, 2007-03-
Appears in Collections:
4. Graduate School of Public Health (보건대학원) > Graduate School of Public Health (보건대학원) > 1. Journal Papers

qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.