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ID 17508
Eprint ID
17508
フルテキストURL
Thumnail 90_1515.pdf 236 KB
タイトル(別表記)
Analysis of oil components in well water contaminated through underground
著者
実成 文彦 岡山大学医学部公衆衛生学教室
緒方 正名 岡山大学医学部公衆衛生学教室
大西 昇 岡山県環境保健センター
畑 宏 岡山県環境保健センター
石田 立夫 岡山県環境保健センター
抄録
Well water was contaminated by oil components in three houses living in K town located in the rural district in the northern part of Okayama prefecture in February of 1977. Authors conducted epidemiological survey and analysis of the well water. The results were obtained as follows. 1) Oil layer was recongized in the well erupted oil. Quantitative determination of oil components of well water obtained from two wells located in the neighbourhood was conducted. Data indicated that trace or no oil was detected by n-hexane extractive method and 0.3 ppm and 0.1 ppm of oil was detected by nondispersion type ultrared spectrophotometry. 2) It was recognized that oil components contaminating well water were derived from mineral oil by ultrared spectrophotometry of erupting oil. 3) Source of contamination was not clear. However, mineral oil-tanks and relational equipments in buildings with boilers or gasoline stands located in the neighbourhood of houses with contaminated well were considered. And it was suggested that mineral oil leaked from these sources and contaminated well water through underground. 4) It was confirmed that environmental pollution with mineral oil in such case could occur in rural district. Discussion was made that these evidence could be new problem in the field of public health.
発行日
1978-12-30
出版物タイトル
岡山医学会雑誌
出版物タイトル(別表記)
Journal of Okayama Medical Association
90巻
11-12号
出版者
岡山医学会
出版者(別表記)
Okayama Medical Association
開始ページ
1515
終了ページ
1519
ISSN
0030-1558
NCID
AN00032489
資料タイプ
学術雑誌論文
オフィシャル URL
https://www.jstage.jst.go.jp/article/joma1947/90/11-12/90_11-12_1515/_article/-char/ja/
関連URL
http://www.okayama-u.ac.jp/user/oma/index.html
言語
Japanese
著作権者
岡山医学会
論文のバージョン
publisher
査読
有り
Eprints Journal Name
joma