書誌事項
- タイトル別名
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- Reactivity of Pyrethroid Pesticides toward Chlorine in Aqueous Solution and Fate of their Reaction Products
- スイヨウエキ チュウ ニ オケル エンソ ニ タイスル ピレスロイドケイ ノウヤク ノ ハンノウセイ オヨビ ハンノウ セイセイブツ ノ ショウチョウ
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抄録
The reactions of pyrethroid insecticides: ethofenprox, permethrin, fenvalerate and flucythrinate, with chlorine in aqueous solution were investigated by GC/MS, in order to understand their chemical fates in water. Ethofenprox was shown to react easily with chlorine under conditions likely to be found during water treatment disinfection, while the moderate reactions were observed for permethrin and fenvalerate pesticides. Flucythrinate was shown not to react with chlorine under such water treatment conditions. The reactions of pyrethroid pesticides with chlorine in water were strongly dependent on the solution pH values and the molar ratios of chlorine to the compound. GC/MS analyses demonstrated that chlorinesubstituted Ethofenproxs and an oxidezed compound are to be present in the chlorinated solutions, as disinfection by-products.
収録刊行物
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- 環境化学
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環境化学 16 (3), 415-423, 2006
一般社団法人 日本環境化学会
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詳細情報 詳細情報について
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- CRID
- 1390282679345862784
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- NII論文ID
- 10018783833
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- NII書誌ID
- AN10547099
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- ISSN
- 18825818
- 09172408
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- NDL書誌ID
- 8528202
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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
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可