Atmospheric mercury near a chlor-alkali plant in Sweden.
Sci Total Environ
; 304(1-3): 29-41, 2003 Mar 20.
Article
en En
| MEDLINE
| ID: mdl-12663169
ABSTRACT
Atmospheric mercury species/fractions were measured near a chlor-alkali plant in Sweden during August 28 to September 4, 2001. The concentration of total gaseous mercury in the plume from the plant was measured using TEKRAN and GARDIS instruments. Gaseous elemental mercury was measured using a light detection and ranging (LIDAR) technique. From vertical LIDAR sweeps through the plume from the chlor-alkali plant mercury emission rates could be calculated. The concentrations of reactive gaseous mercury (RGM) in the plume and also inside the cell house were measured using annular KCl coated denuders. The RGM emission constitutes 0.5-1.0% of the total mercury emitted from the plant. The mercury concentration adsorbed on particles was measured as well as the mercury flux from soil. The data presented also include an intercomparison showing an excellent agreement between TEKRAN/GARDIS and LIDAR gaseous mercury measurements.
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Colección:
01-internacional
Base de datos:
MEDLINE
Contexto en salud:
2_ODS3
Problema de salud:
2_quimicos_contaminacion
Asunto principal:
Contaminantes Atmosféricos
/
Mercurio
País/Región como asunto:
Europa
Idioma:
En
Revista:
Sci Total Environ
Año:
2003
Tipo del documento:
Article
País de afiliación:
Suecia