METHOD FOR REMOVING IMPURITIES FROM DINITROTOLUENES

The present invention relates to a method for purifying raw dinitrotoluenes resulting from dinitration of toluene in the presence of a nitric acid/sulfuric acid/nitrating acid mixture, and a device or plant for performing the method, and a corresponding production plant for producing dintrotoluene,...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	BERGMANN, TIM, POHLMANN, JURGEN, HERMANN, HEINRICH, HANDEL, MIRKO, GEBAUER, JURGEN
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
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