Published June 1980
| Version v1
Journal article
Complexometric determination of scandium and aluminium
Description
Described is the complexometric determination of scandium and aluminium by the method of reverse titration of EDTA excess by indium salt solution in the presence of the xylenol orange indicator. For the method selectivity increase fluorides are used as a camouflage substance at low pH values (2.5-3.0). The excess fluoride-ions preventing titration are bound by boric acid. Y, Tb, Ti, Zr, Cu, Zn, V, Mo, Co, Cr prevent the determination of Sc and Al
Additional details
Additional titles
- Original title (Russian)
- Комплексонометрическое определение скандия и алюминия
Publishing Information
- Journal Title
- Zh. Anal. Khim.
- Journal Volume
- 35
- Journal Issue
- 6
- Series
- Zh. Anal. Khim.
- Journal Page Range
- 1098-1102
- ISSN
- 0044-4502
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 12580461
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- COMPLEXOMETRY; PH VALUE; QUANTITATIVE CHEMICAL ANALYSIS; SCANDIUM; SCANDIUM COMPLEXES; TITRATION
- Descriptors DEC
- CHEMICAL ANALYSIS; COMPLEXES; ELEMENTS; METALS; TRANSITION ELEMENT COMPLEXES; TRANSITION ELEMENTS
Optional Information
- Notes
- For English translation see the journal Journal of Analytical Chemistry of the USSR (USA).