Published September 1983 | Version v1
Journal article Metadata-only

Estimation of interelemental interactions by X-ray spectral determination of several components in complex composition samples

Creators

  • 1. Irkutskij Gosudarstvennyj Univ. (USSR). Inst. Nefte- i Uglekhimicheskogo Sinteza

Description

Coupling equations are suggested for calculation of concentrations of several constituents in XRF analysis of multicomponent samples. The intensities of analytical lines of elements to be determined and the mass absorption coefficient are used as variables. The coupling eqUations were tested by the determination of Pt, Pd, Rh, Ru, Ir in model and technological solutions. The errors due to mutual effects of the elements were 5-20 times lower

Additional details

Additional titles

Original title (Russian)
Uchet mezhehlementnykh vzaimodejstsvij pri rentgenospektral'nom opredelenii neskol'kikh komponentov v materialakh slozhnogo sostava

Publishing Information

Journal Title
Zh. Anal. Khim.
Journal Volume
38
Journal Issue
9
Series
Zh. Anal. Khim.
Journal Page Range
1563-1569
ISSN
0044-4502

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
15063477
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
EQUATIONS; ERRORS; MULTI-ELEMENT ANALYSIS; QUANTITATIVE CHEMICAL ANALYSIS; RUTHENIUM COMPOUNDS; SOLUTIONS; X-RAY FLUORESCENCE ANALYSIS
Descriptors DEC
CHEMICAL ANALYSIS; DISPERSIONS; HOMOGENEOUS MIXTURES; MIXTURES; NONDESTRUCTIVE ANALYSIS; TRANSITION ELEMENT COMPOUNDS; X-RAY EMISSION ANALYSIS

Optional Information

Notes
For English translation see the journal Journal of Analytical Chemistry of the USSR (USA).