SPECTROPHOTOMETRIC DETERMINATION OF IRON(III) AFTER SEPARATION BY ADSORPTION OF ITS 5,7-DICHLOROOXINE COMPLEX ON MICROCRYSTALLINE NAPHTHALENE
スポンサーリンク
概要
- 論文の詳細を見る
A new spectrophotometric method for the determination of iron(III) after adsorption of its complex on microcrystalline naphthalene has been investigated. Iron (III) forms a water-insoluble complex with 5,7-dichlorooxine in pH range 1.5-10.0. The complex is easily adsorbed on microcrystalline raphthalene from its acetone solution. The naphthalene mixture is separated, dried and dissolved in dimethylformamide. The absorbance of the solution is measured at 476 nm. The method has been applied to the determination of iron(III) in metallic alloys and aqueous environmental samples and the results were compared with the standard 1,10-phenanthroline colorimetric method.
- 社団法人日本分析化学会の論文
- 1982-08-05
著者
-
Satake Masatada
Faculty Of Engineering Fukui University
-
Yuh Ju
Faculty Of Engineering Fukui University
-
CHANG Lih-Fen
Faculty of Engineering, Fukui University
-
PURI B.
Department of Chemistry, Indian Institute of Technology
-
Puri B.
Department Of Chemistry Indian Institute Of Technology
-
Chang Lih-fen
Faculty Of Engineering Fukui University
関連論文
- SPECTROPHOTOMETRIC DETERMINATION OF NICKEL AFTER ADSORPTION OF ITS MORPHOLINE-4-CARBODITHIOATE ON MICROCRYSTALLINE NAPHTHALENE
- ATOMIC ABSORPTION SPECTROPHOTOMETRIC DETERMINATION OF ZINC, CADMIUM, AND LEAD AFTER COPRECIPITATION OF THEIR MORPHOLINE-4-CARBODITHIOATES WITH MICROCRYSTALLINE NAPHTHALENE
- SPECTROPHOTOMETRIC DETERMINATION OF IRON(III) AFTER SEPARATION BY ADSORPTION OF ITS 5,7-DICHLOROOXINE COMPLEX ON MICROCRYSTALLINE NAPHTHALENE
- SPECTROPHOTOMETRIC DETERMINATION OF IRON(II) AFTER ADSORPTION OF ITS 2,2'-DIPYRIDYL COMPLEX WITH TETRAPHENYLBORATE ION ON MICROCRYSTALLINE NAPHTHALENE
- SPECTROPHOTOMETRIC DETERMINATION OF NICKEL AND COBALT AFTER EXTRACTION WITH PHENANTHRENEQUINONE MONOXIMATE INTO MOLTEN NAPHTHALENE
- SPECTROPHOTOMETRIC DETERMINATION OF TELLURIUM BY EXTRACTION OF ITS 1-PYRROLIDINECARBODITHIOATE WITH MOLTEN NAPHTHALENE
- Spectrophotometric determination of iron(III) after separation by adsorption of its 5-chloro-7-iodo-8-quinolinol complex on microcrystalline naphthalene.
- Spectrophotometric determination of iron(II) after separation by collection of its ternary complex of 1,10-phenanthroline and tetraphenylborate on microcrystalline naphthalene.
- Polarographic behavior of 4-morpholine carbodithioate and its use in the amperometric determination of metal ions.
- Polarographic determination of bismuth, copper, iron(III), palladium, and uranium(VI) after extraction into molten naphthalene with oxine.
- Spectrophotometric determination of ruthenium(III) and rhodium(III) with 9,10-phenanthrenequinone monoxime after extraction into molten naphthalene.
- Spectrophotometric determination of copper,cobalt,nickel,and tellurium after extraction with morpholine-4-carbodithioate into molten naphthalene.
- Spectrophotometric determination of copper separated by means of adsorption of its pyrrolidinedithiocarbamate on naphthalene.
- Analysis of Metals by Solid-Liquid Separation after Liquid-Liquid Extraction. Spectrophotometric Determination of Some Metals by Extraction of Metal Complexes with Molten Naphthalene
- Spectrophotometric determination of palladium(II) by extraction of its 1-pyrrolidinecarbodithioate into molten naphthalene.
- Spectrophotometric determination of iron(II) after extraction of its 4'-(p-methoxyphenyl)-2,2':6',2"-terpyridine complex with tetraphenylborate anion into molten naphthalene.