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Please use this identifier to cite or link to this item: http://hdl.handle.net/11133/2092

Title: 2,4,6-トリス(2-ピリジル)-1,3,5-トリアジンを用いる微量鉄のシーケンシャルインジェクション分析
Other Titles: 2,4,6 トリス 2 ピリジル 1,3,5 トリアジン ヲ モチイル ビリョウテツ ノ シーケンシャル インジェクション ブンセキ
Sequential Injection Analysis of Trace Iron Using 2,4,6-Tris(2-pyridyl)-1,3,5-triazine
Authors: 北澤, 咲良
手嶋, 紀雄
酒井, 忠雄
SAKAI, Tadao
Issue Date: 27-Sep-2012
Publisher: 愛知工業大学
Abstract: Flow injection analysis (FIA) was conceived by Ruzicka and Hansen on 1975 as the first generation of non-segmented flow chemical analysis. FIA is a promising technique for being rapid, reproducible, reducing reagent consumption and automated, compared with chemical analysis based on a manual procedure. Thereafter, sequential injection analysis (SIA) was introduced on 1990 as the second generation of FIA. SIA is a versatile technique based on programmable flow controlled by a computer,and its reagent consumption is less than that of FIA. In the presence of a suitable reducing agent,iron(II) reacts with 2,4,6-tris(2-pyridyl)-1,3,5-triazine(TPTZ) to form a purple iron(II)-TPTZ complex ( max = 593 nm). This paper describes a SIA method for the determination of trace iron.
URI: http://hdl.handle.net/11133/2092
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