Published 1984 | Version v1
Journal article Metadata-only

Radiochemical separation and photometric determination of Mn(II) using 2-thenoyltrifluoroacetone and tribenzylamine synergic system

Creators

  • 1. Pakistan Inst. of Nuclear Science and Technology, Rawalpindi. Nuclear Chemistry Div.

Description

Synergic extraction of Mn(II) with 2-Thenoyltrifluoroacetone (HTTA) and Tribenzylamine (TBA) was carried out. The element after extraction was assayed radiometrically and spectrophotometrically. Effect of different cations and anions was studied under the optimal conditions. The synergic adduct exhibited a maximum absorbance at 421 nm. The data showed that only Fe(III) and Sc(III) interfere and their interference can be removed with HTTA-SCN- system. The precision and accuracy of the method was checked by using IAEA Standard Reference Materials (SRMs). (orig.)

Additional details

Publishing Information

Journal Title
Radiochim. Acta
Journal Volume
37
Journal Issue
1
Series
CODEN: RAACA.;Radiochim. Acta.
Journal Page Range
33-36
ISSN
0033-8230

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
16070222
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
AMINES; ANIONS; CALIBRATION STANDARDS; CATIONS; INTERFERING ELEMENTS; MANGANESE; RADIOCHEMISTRY; RADIOMETRIC ANALYSIS; SOLVENT EXTRACTION; SPECTROPHOTOMETRY; SYNERGISM; TTA
Descriptors DEC
CHARGED PARTICLES; CHEMICAL ANALYSIS; CHEMISTRY; ELEMENTS; HETEROCYCLIC COMPOUNDS; IONS; KETONES; METALS; ORGANIC COMPOUNDS; ORGANIC FLUORINE COMPOUNDS; ORGANIC HALOGEN COMPOUNDS; ORGANIC SULFUR COMPOUNDS; QUANTITATIVE CHEMICAL ANALYSIS; SEPARATION PROCESSES; TRANSITION ELEMENTS