UN PROCEDIMIENTO PARA PREPARAR ZEOLITA L

摘要

Zeolite L may be prepared from a crystalliztion gel comprising (in mole ratios of oxides): at a crystallization temperature above 200 DEG C. Cylindrical forms of zeolite L may be formed which can be used as a catalyst base in aromatization of acyclic hydrocarbons with high benzene yields being sustained over commercially feasible periods.