Ai. Ratko et al., ADSORPTION AND ISOMERIZATION ACTIVITY OF CATALYSTS BASED ON HIGH-SILICON ZEOLITES AND COLUMNAR MONTMORILLONITES, Russian journal of applied chemistry, 68(10), 1995, pp. 1453-1456
Mixed systems based on zeolites (like TsVM and ferrierite) and columna
r montmorillonites were synthesized, and their adsorption and catalyti
c properties were investigated.