Group atomic fluorescence determination of volatile hydride-forming elements using gas chromatographic separation

Journal Article · Sun Jun 01 00:00:00 EDT 1986 · J. Anal. Chem. USSR (Engl. Transl.); (United States)

OSTI ID:7148803

Rigin, V I

Elements forming volatile hydrides (bismuth, germanium, arsenic, tin, selenium, antimony, and tellurium) are highly toxic, and control of their content in the environment is an important task for chemical analysis. In this work a method of group determination of hydride-forming elements is examined for coals, soils, sols, and natural and waste waters involving chromatographic separation and concentration of volatile hydrides and nondispersive atomic fluorescence analysis. Atomization was carried out by gas-phase thermal decomposition with hot helium as carrier.

• Research Organization: Scientific-Research and Design Institute for the Problems of Development of the Kansk-Achinsk Coal Basin, Krasnoyarsk
• OSTI ID: 7148803
• Journal Information: J. Anal. Chem. USSR (Engl. Transl.); (United States), Vol. 41:1, PT. 1
• Country of Publication: United States
• Language: English

Related Subjects

54 ENVIRONMENTAL SCIENCES
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
ARSENIC HYDRIDES
FLUORESCENCE SPECTROSCOPY
GAS CHROMATOGRAPHY
POLLUTION ABATEMENT
BISMUTH HYDRIDES
GERMANIUM HYDRIDES
SELENIUM HYDRIDES
TELLURIUM HYDRIDES
TIN HYDRIDES
ANTIMONY HYDRIDES
COAL
SOILS
TOXIC MATERIALS
WATER
ANTIMONY COMPOUNDS
ARSENIC COMPOUNDS
BISMUTH COMPOUNDS
CARBONACEOUS MATERIALS
CHROMATOGRAPHY
EMISSION SPECTROSCOPY
ENERGY SOURCES
FOSSIL FUELS
FUELS
GERMANIUM COMPOUNDS
HYDRIDES
HYDROGEN COMPOUNDS
MATERIALS
OXYGEN COMPOUNDS
SELENIUM COMPOUNDS
SEPARATION PROCESSES
SPECTROSCOPY
TELLURIUM COMPOUNDS
TIN COMPOUNDS
510200* - Environment
Terrestrial- Chemicals Monitoring & Transport- (-1989)
400105 - Separation Procedures
520200 - Environment
Aquatic- Chemicals Monitoring & Transport- (-1989)