The invention in question is concerned with a method for the production of triethylene diamine using ethylene diamine as an educt and zeolite catalysts of the Pentasil type.

L'invenzione in questione รจ interessata di un metodo per la produzione della diammina del trietilene usando la diammina dell'etilene come educt ed i catalizzatori della zeolite del Pentasil scrivono.

 
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< Flexible preparation of propene and hexene

< Electric energy storage device and method for manufacturing the same

> Polymerization of ethylene oxide using metal cyanide catalysts

> Method for producing shell catalysts for the catalytic vapor-phase oxidation of aromatic hydrocarbons and catalysts obtained in such a manner

~ 00069