ID | 20442 |
Eprint ID | 20442
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FullText URL | |
Title Alternative | Flow Injection Analysis for Hydrogen Peroxide in Environmental Waters
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Author |
Mukuno, Takashi
Akizawa, Hiromichi
Saito, Yutaka
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Abstract | 先に開発した過酸化水素のフローインジェクション分析法(FIA)のシステムや触媒カラムに詳細な検討を加え,ppbレベルの過酸化水素の定量法を開発した。また,本研究で得られたFIAを用いて,57~944ppbになるように過酸化水素を雨水に添加し,回収実験を行った。その結果,回収率と再現性とも良好で,化学発光法より優れていた。なお,FIAでの検出下限は,約10ppbであった。
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Abstract Alternative | We tried to determine a low-level hydrogen peroxide by using a flow injection analysis (FIA) which was reported in our previous paper. For this purpose, the constituents of the system including the catalytic column were re-examined in detail. As the result, we developed a new system of the FIA which is available for the determination of ppb-order hydrogen peroxide. When hydrogen peroxide spiked in rain-waters(57-944ppb)was analyzed by the FIA, better recovery and reproducibility were attained compared to chemiluminescent analyses. The lower-limit of determination was 10 ppb hydrogen peroxide.
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Note | 論文
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Published Date | 1998-08
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Publication Title |
環境制御
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Publication Title Alternative | Environmental Research and Control
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Volume | volume20
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Publisher | 岡山大学環境管理センター
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Publisher Alternative | Okayama University Administration Center for Environmental Science and Technology
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Start Page | 22
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End Page | 26
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ISSN | 0917-1533
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NCID | AN1024789X
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Content Type |
Departmental Bulletin Paper
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language |
Japanese
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File Version | publisher
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Refereed |
True
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Eprints Journal Name | erc
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