Simultaneous spectrophotometric determination of uranium(VI) and iron(III) in presence of several cations with 2,6-dihydroxysonicotinic acid (citrazinic acid)
Journal Article
·
· Anal. Lett.; (United States)
Citrazinic acid was tested with 34 cations in slightly acidic medium bu U(VI) and Fe(III) only gave colored reactions. Fe(III) is masked with ascorbic acid thus the reagent can be used for the simultaneous spectrophotometric determination of U(VI) and Fe(III) in presence of the remaining tested cations.
- Research Organization:
- Univ. of Thessaloniki (Greece)
- OSTI ID:
- 5130627
- Journal Information:
- Anal. Lett.; (United States), Journal Name: Anal. Lett.; (United States) Vol. 21:1; ISSN ANALB
- Country of Publication:
- United States
- Language:
- English
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SPECTROPHOTOMETRIC DETERMINATION OF URANIUM(VI) WITH ERIOCHROME BLACK-T
Journal Article
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Fri Jan 31 23:00:00 EST 1964
· Indian Journal of Chemistry (India) Divided into Indian J. Chem., Sect. A and Indian J. Chem., Sect. B
·
OSTI ID:4082519
SOLVENT EXTRACTION OF CATIONS WITH ALKYL PHOSPHORIC ACIDS FROM SULPHATE SOLUTIONS. III. THE EXTRACTION OF U(VI) AND Fe(III) IN THE PRESENCE OF CATIONS CONTAINING A DIFFERENT THAN INERT GASES ELECTRONIC CONFIGURATIONS
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Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400102* -- Chemical & Spectral Procedures
ABSORPTION SPECTROSCOPY
ACTINIDES
CARBOXYLIC ACIDS
CATIONS
CHARGED PARTICLES
CHEMICAL ANALYSIS
CHEMICAL REACTIONS
DATA
ELEMENTS
EXPERIMENTAL DATA
INFORMATION
IONS
IRON
METALS
NUMERICAL DATA
ORGANIC ACIDS
ORGANIC COMPOUNDS
PH VALUE
QUANTITATIVE CHEMICAL ANALYSIS
SPECTROSCOPY
TRANSITION ELEMENTS
URANIUM
400102* -- Chemical & Spectral Procedures
ABSORPTION SPECTROSCOPY
ACTINIDES
CARBOXYLIC ACIDS
CATIONS
CHARGED PARTICLES
CHEMICAL ANALYSIS
CHEMICAL REACTIONS
DATA
ELEMENTS
EXPERIMENTAL DATA
INFORMATION
IONS
IRON
METALS
NUMERICAL DATA
ORGANIC ACIDS
ORGANIC COMPOUNDS
PH VALUE
QUANTITATIVE CHEMICAL ANALYSIS
SPECTROSCOPY
TRANSITION ELEMENTS
URANIUM