METHOD FOR THE REMOVAL OF THE TEMPLATING AGENT FROM SYNTHETIC ZEOLITES

摘要

The present invention relates to a method for the removalof the templating agent from synthetic zeolites in generaland in particular from silicalite, titanium silicalite andfrom composite materials containing zeolites and for theiractivation as catalysts.The method consists in treating the above materials withsolvents in vapor phase and at a low temperature.