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Base de datos CISDOC

ID (ISN) del documento56451
Número CIS 91-1199
ISSN - Título de la serie 0321-4044 - Vodosnabženie i sanitarnaja tehnika
Año 1988
Número de serie
Autor(es) Pirumov A.I., Mettus A.A., Leont'ev V.P., Graždanov V.A., Pavlova N.A.
Título Experience in the removal of plasticiser aerosol from exhaust air
Título original Opyt očistki aspiracionnogo vozduha ot aėrozolej plastifikatorov [en ruso]
Información bibliográfica Dec. 1988, No.12, p.15-17. Illus. 7 ref.
Resumen This article describes a long-term test of installations, designed for the electrical cleaning of air exhausted from artificial leather manufacturing machines, the agent removed being dioctyl phthalate plasticiser. With a specific air load through the filter inlet section of 3,000-4,000m3/(h x m2) and a phthalate concentration in the exhaust air of up to 25mg/m3, plasticiser aerosol collection efficiency was 80-88%; the installation's aerodynamic drag was 30-50Pa and persisted as such for the duration of the 3-year operation period; the power consumption off mains required for phthalate aerosol removal was 135-235W per 10,000m3/h of purified air; the electrical filters were safe against the risk of a spark-induced ignition of the precipitated flammable liquids. Result of testing a 2-stage glass-fibre filter containing 20 cylinder-form filter elements are given in tabulated form.
Descriptores (primarios) depuración del aire; aspiración localizada; industria de materias plásticas; aerosoles; ftalato de dioctilo
Descriptores (secundarios) filtros de fibra; moldeado de materias plásticas; filtración del aire; plastificantes; rendimiento de la captación; transformación de materias plásticas; resistencia de los filtros
Tipo de documento D - Artículos periódicos
País / Estado o ProvinciaURSS
Tema(s) Polvos, aerosoles
Broad subject area(s) Riesgos químicos
Navegación por categoria(s) Ventilation
Heating and air conditioning
Phthalates
Plastics industry
Esters and salts
Chemical industry