Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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GEA Group AG
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Metallgesellschaft AG
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Publication date
Application filed by Metallgesellschaft AGfiledCriticalMetallgesellschaft AG
Publication of ES208987A1publicationCriticalpatent/ES208987A1/es
Un procedimiento para la extracción del SO2 contenido en gases mediante lavado de éstos con bases aromáticas caracterizado por mantenerse tiempos de contactos exclusivamente lo suficientemente breves entre gas y líquido para que el SO2 sea absorbido precisamente por completo evitándose en cambio prácticamente una formación de sulfatos.
ES0208987A1952-05-101953-04-27UN PROCEDIMIETNO PARA LA EXTRACCIoN DEL SO2 CONTENIDO EN GASES, MEDIANTE LAVADO DE ÉSTOS CON BASES AROMáTICAS
ExpiredES208987A1
(es)