1993年4月
IN-AIR PIXE FOR ANALYZING HEAVY-METALS IN WATER BOILED IN PANS
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
- ,
- ,
- 巻
- 75
- 号
- 1-4
- 開始ページ
- 485
- 終了ページ
- 487
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- 出版者・発行元
- ELSEVIER SCIENCE BV
The release rates of heavy metals from pans were measured for boiling water as well as for an acidic solution prior to an investigation on the release or sorption of trace elements due to cooking of food by boiling. The boiled samples were condensed and analyzed by means of in-air PIXE. The release of heavy metals was measured for five kinds of pans. For all pans the release rates were considerably more increased by boiling of a 5% solution of acetic acid. Furthermore it was found that by using the alumina coated aluminum pan (alumina pan) the respective release rates of Fe, Cu and Zn were all less than 50 mug per 100 cm2 of the pan surface dipped in the solution, and that monitoring of the contents of aluminum in the boiled solution enabled the estimation of the contribution of metal elements from the pan wall.
- リンク情報
- ID情報
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- ISSN : 0168-583X
- ORCIDのPut Code : 48607629
- Web of Science ID : WOS:A1993KY49800104
- ORCIDで取得されたその他外部ID : a:1:{i:0;a:1:{s:0:"";s:0:"";}}