Published by Misasa Medical Center, Okayama University Medical School
Published by Misasa Medical Center, Okayama University Medical School

<Formerly known as>
岡大三朝分院研究報告 (63号-72号) 環境病態研報告 (57号-62号)
岡山大学温泉研究所報告 (5号-56号) 放射能泉研究所報告 (1号-4号)

<Availability>
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温泉水配湯管内の温泉沈殿物について

古野 勝志 岡山大学温泉研究所温泉内科学部門
鉄本 潤子 岡山大学温泉研究所温泉内科学部門
青木 宏子 岡山大学医学部附属病院三朝分院
御船 政明 岡山大学医学部附属病院三朝分院
森永 寛 岡山大学温泉研究所温泉内科学部門
福島 覚 動力炉・核燃料開発事業団人形峠事業所
和田 洋明 動力炉・核燃料開発事業団人形峠事業所
抄録
Sinter deposit in a distributing pipe used for about fifteen years in Misasa radioactive hot springs was investigated. The results were as follows; 1. The metal elements in this deposit were quaIi. tatively analysed by spectraspan plasma emission spectrophotometry (SPES), by fluorescent X-ray spectrometry, and following elements were detected; B, Na, Mg, AI, K, Ca, Mn, Fe, Cu, Zn, As, Sr, Ba and Pb. 2. The metal elements in this deposit were quantatively analysed by SPES and atomic absorption spectrophotometry, and following elements were determined; Fe : 508.7, As: 26.40, Ca: 7.85, Mn : 2.00, Al : 1.80, Na: 1.60, Zn: 1.33, K: 0.80, Cu: 0.67, Sr: 0.47, Mg: 0.35, Ba: 0.33 and B : 0.30 mg per gram. The color of this deposit was red brown, and the main component was ferric oxide. 3. Radioactive elements in this deposit were detected by autoradiography and radioluxography. Among the radioactive elements, concentration of radium was 320.5×10(-12)g/g (313.0×10(-12)Ci/g).
備考
原著論文 (Original Papers)
ISSN
0369-7142
NCID
AN00032853