THIOCYANATE SPECTROPHOTOMETRIC DETERMINATION OF TECHNETIUM

Journal Article · Sun Dec 01 04:00:00 EST 1957 · Analytical Chemistry (U.S.) Formerly Ind. Eng. Chem., Anal. Ed.

DOI:https://doi.org/10.1021/ac60132a024· OSTI ID:4346158

Crouthamel, C E

Technetium(VII), when carefully reduced in presence of thiocyanate in an acid medium, forms a red complex with a maximum absorbance at 513 m mu and a molar absorbance index of 52,200 plus or minus 500 at the maximum. A yellow thiocyanate complex also forms with a lower valence state of technetium. (auth)

• Research Organization: Argonne National Lab., Lemont, Ill.
• Sponsoring Organization: USDOE
• NSA Number: NSA-12-002242
• OSTI ID: 4346158
• Journal Information: Analytical Chemistry (U.S.) Formerly Ind. Eng. Chem., Anal. Ed., Journal Name: Analytical Chemistry (U.S.) Formerly Ind. Eng. Chem., Anal. Ed. Vol. Vol: 29; ISSN ANCHA
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

ABSORPTION
ACIDITY
CHEMICAL REACTIONS
CHEMISTRY
COLD WORKING
COLOR
COPPER
CYANATES
CYANIDES
DEFORMATION
ELECTRIC CHARGES
FREQUENCY
GRAIN SIZE
IMPURITIES
LATTICES
METALS
MONOCRYSTALS
ORGANIC SULFUR COMPOUNDS
PHOTOMETRY
QUALITATIVE ANALYSIS
QUANTITATIVE ANALYSIS
RECRYSTALLIZATION
REDUCTION
SPECTROSCOPY
SULFUR COMPOUNDS
TECHNETIUM
TECHNETIUM COMPLEXES
THIOCYANIDES