書誌事項
- タイトル別名
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- Behavior of Iodine and Fluorine in the Process of Salt Making
- セイエン コウテイ ニ オケル ヨウソ オヨビ フッソ ノ キョドウ
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We determined iodine levels in samples from the process of salt making by the ICP-AES method with a flow injection device and fluorine levels by absorptiometry using alfusone, and the following results were obtained. 1) On the analysis of fluorine in high-salinity samples, the recovery ratio with pretreatment by the distillation method was greater than 93%. 2) Fluorine was not concentrated by the ion-exchange membrane method, but iodine. The permaselectivity of iodine against chloride ion with an ion-exchange membrane was approximately one. 3) A large percentage of IO3- in seawater was deoxidized to I- by the ion-exchange membrane method. 4) The iodine content of the samples in the process of concentration were almost the same as their fluorine content.
収録刊行物
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- Bulletin of the Society of Sea Water Science, Japan
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Bulletin of the Society of Sea Water Science, Japan 50 (1), 23-25, 1996
The Society of Sea Water Science, Japan
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詳細情報 詳細情報について
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- CRID
- 1390282680427975808
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- NII論文ID
- 10008279895
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- NII書誌ID
- AN0018645X
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- NDL書誌ID
- 3924626
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- ISSN
- 03694550
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可