Formaldehyde transformations over acid catalysts

摘要

With the help of thermodesorbtion and method in the flowing reactor catalitic transformations of formaldehyde on acide aluminium silicate have been investigated. Among the products of catalitic formaldehyde transformation methyl alcohol, methylal, methylformiate as well as the products of polymerization have been found. On the base of analysis of thermodesorbtion spectres it was concluded that on the surface of aluminium silicate at least three types adsorption centres exist.