Published 1982 | Version v1
Journal article Metadata-only

Sensitive determination of vanadium in cast-iron and steels with 2,7-diaminofluorene

Creators

  • 1. Pontificia Univ. Catolica do Rio de Janeiro (Brazil). Dept. de Quimica

Description

A sensitive and selective method of spectrophotometric determination of vanadium with 2,7-diaminofluorene is described. Lambert-Beer's law is strictly obeyed between 0.1 and 1.4 ppm. 45 substances and ions concerning their interference are studied. A simple method for determination of vanadium in cast-iron and steels is described. (Author)

Additional details

Additional titles

Original title (German)
Empfindliche Bestimmung von Vanadin in Gusseisen und Staehlen mit 2,7-Diaminofluoren

Publishing Information

Journal Title
Mikrochim. Acta
Journal Volume
2
Journal Issue
5/4
Series
Mikrochim. Acta.
Journal Page Range
317-320
ISSN
0026-3672

INIS

Country of Publication
Austria
Country of Input or Organization
Austria
INIS RN
14745185
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; S36: MATERIALS SCIENCE;
Descriptors DEI
CAST IRON; FLUORENE; QUANTITATIVE CHEMICAL ANALYSIS; SENSITIVITY; SPECTROPHOTOMETRY; STEELS; VANADIUM
Descriptors DEC
ALLOYS; AROMATICS; CARBON ADDITIONS; CHEMICAL ANALYSIS; CONDENSED AROMATICS; ELEMENTS; HYDROCARBONS; IRON ALLOYS; IRON BASE ALLOYS; METALS; ORGANIC COMPOUNDS; SILICON ALLOYS; TRANSITION ELEMENT ALLOYS; TRANSITION ELEMENTS