CORRELATION OF CATALYTIC EFFICIENCY OF FAUJASITES IN THE ALKYLATION OF ISOBUTANE BY BUTENES AND THEIR IR SPECTRAL CHARACTERISTICS

Three HLaCaNaX samples with approximately the same cation content but differing in their IR spectral characteristics were synthesized under different conditions. Testing these samples in the alkylation of isobutane by butenes showed that the catalyst displaying IR bands at 3540 and 3610 cm^–1 have the greatest efficiency.