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dc.contributor.authorIshikawa, Y.
dc.contributor.authorKaraushi, Masafumi
dc.contributor.authorTakeuchi, Tsuneo
dc.contributor.authorMinomo, Kotaro
dc.contributor.authorOhtsuka, Nobutoshi
dc.contributor.authorNojiri, Kiyoshi
dc.contributor.authorYanagisawa, Yukio
dc.date.accessioned2019-04-05T00:40:12Z
dc.date.available2019-04-05T00:40:12Z
dc.date.issued2009
dc.date.modified2011-09-22T06:48:40Z
dc.identifier.issn13414178en_US
dc.identifier.doi10.11298/taiki.44.166en_US
dc.identifier.urihttp://hdl.handle.net/10072/40890
dc.description.abstractVolatile organic compounds (VOC), aldehydes, ketones, phenol, sulfuric compounds, polyaromatic hydrocarbons (PAH) and dioxins were analyzed to investigate the concentrations in the sand mold foundry and also to consider the influence of each working process on the production of odor and harmful compounds. As a result, the concentrations of VOC, aldehydes, ketones, phenol, sulfuric compounds, PAH were 120-270 ppb, 18-84 ppb, 9.5-25 ppb, 0.59-0.91 ppb, 11-35 ppb, and 0.017-0.022 ppb, respectively. The obvious production of dioxins was not recognized. It was suggested that the molding process caused the changing of chemical composition in the air and also increased the dilution ratio required until single component threshold. The odor was composed of a simple odor contributed by a few specific compounds such as sulfuric acid and acetoaldehyde while the complex odor was caused by numerous compounds.en_US
dc.description.publicationstatusYesen_AU
dc.languageJapaneseen_US
dc.language.isoen_AU
dc.publisherJapan Society for Atmospheric Environmenten_US
dc.publisher.placeTokyo, Japanen_US
dc.publisher.urihttps://www.jstage.jst.go.jp/article/taiki/44/3/44_3_166/_article/-char/enen_US
dc.relation.ispartofstudentpublicationNen_AU
dc.relation.ispartofpagefrom166en_US
dc.relation.ispartofpageto173en_US
dc.relation.ispartofjournal大気環境学会誌 (Journal of Japan Society for Atmospheric Environment)en_US
dc.relation.ispartofvolume44en_US
dc.rights.retentionYen_AU
dc.subject.fieldofresearchEnvironmental Impact Assessmenten_US
dc.subject.fieldofresearchEnvironmental Managementen_US
dc.subject.fieldofresearchEnvironmental Monitoringen_US
dc.subject.fieldofresearchcode050204en_US
dc.subject.fieldofresearchcode050205en_US
dc.subject.fieldofresearchcode050206en_US
dc.subject.keywordsFoundryen_US
dc.subject.keywordsSulfuric aciden_US
dc.subject.keywordsPolyaromatic hydrocarbons (PAH)en_US
dc.subject.keywordsThe dilution ratio required until single component thresholden_US
dc.subject.keywordsPhenolen_US
dc.title砂型鋳造工場作業場内の臭気性・有害性化学物質en_US
dc.title.alternativeThe Odor and Harmful Compounds in the Sand Mold Foundryen_US
dc.typeJournal articleen_US
dc.type.descriptionC2 - Non HERDC Eligibleen_US
dc.type.codeC - Journal Articlesen_US
gro.date.issued2009
gro.hasfulltextNo Full Text
gro.griffith.authorIshikawa, Yukari


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