ILO Home
Volver a la página de entrada
Site map | Contact us English | Français

Base de datos CISDOC

ID (ISN) del documento28776
Número CIS 78-519
ISSN - Título de la serie 1775-8785 - Archives des maladies professionnelles
Año 1977
Número de serie
Autor(es) Hesbert A., Darrigrand M.C., Lemonnier M., Cavelier C.
Título Study of microbial pollution of cutting fluids - Efficacy of a number of disinfectants on contaminating organisms
Título original Etude de la pollution microbienne des fluides d'usinage - Efficacité d'une série de désinfectants sur les germes contaminants. [en francés]
Información bibliográfica June 1977, Vol.38, No.6, p.569-579. Illus. 16 ref.
Resumen Oil emulsions used as cutting fluids are particularly liable to massive microbial contamination, undesirable for technical and health reasons (oil acne, dermatosis hazard). The authors identified the contaminating bacteria (pseudomonadaceae, enterobateriaceae, etc.) and evaluated the action of 13 commercial disinfectants on them (effects on growth rate of a mixed culture of micro-organisms). With tests of this kind, efficient bactericidal products compatible with the chemical properties of a cutting fluid can be selected. However, some disinfectants (phenols and their derivatives, etc.) may cause skin irritation or sensitisation; hence the importance of not exceeding the required amount of disinfectant.
Descriptores (primarios) líquidos de corte; contaminación microbiana; transformación de metales; desinfectantes
Descriptores (secundarios) efectos tóxicos; dermatosis; botón de aceite
Tipo de documento -
Tema(s) Metalurgia, trabajo de los metales
Broad subject area(s)
Navegación por categoria(s) Air pollution
Metalworking industry
Environmental pollution