ID (ISN) del documento | 56902 |
Número CIS |
91-1939 |
ISSN - Título de la serie |
0753-2830 - Journal de toxicologie clinique et expérimentale |
Año |
1991 |
Número de serie |
|
Autor(es) |
Koudogbo B., Mavoungou D., Khouilla J.D., Obame Nguema P., Obiang Ossoubita B. |
Título |
Manganese exposure in miners of Ogooue Mining Company in Moanda (Gabon) |
Título original |
Imprégnation manganique des mineurs de la Compagnie minière de L'Ogooue à Moanda (Gabon) [en francés] |
Información bibliográfica |
May-June 1991, Vol.11, Nos.3-4, p.175-182. Illus. 5 ref. |
Resumen |
Analyses on manganese exposure were carried out at various work stations of the Moanda mine. Men who were most exposed were those working at grinding and packing posts. Air samples showed manganese levels of 146.42mg/m3 while the mean blood manganese level was 2.310µg/L. These levels are inferior to those found in the literature but superior to the maximum allowable concentration established by ACGIH. |
Descriptores (primarios) |
manganeso; Gabón; minas; valoración de la exposición; polvos respirables |
Descriptores (secundarios) |
valores umbrales; embolsado; paises en desarrollo; técnicas para el muestreo; toma de muestras y análisis |
Tipo de documento |
D - Artículos periódicos |
País / Estado o Provincia | Gabón |
Tema(s) |
Minas y canteras
|
Broad subject area(s) |
Riesgos químicos
|
Navegación por categoria(s) |
Exposure evaluation Mining and quarrying Inorganic substances
|