Petr Sazama

TL;DR: In this article, it was shown that the number of Ag n δ + clusters formed depends mainly on the level of NO conversion to nitrogen, regardless of whether the conversion level is attained by the addition of hydrogen or by an increased concentration of decane or oxygen in the feed.

TL;DR: In this article, a series of micro- and micro-mesoporous H-ZSM-5 zeolites with highly regular and, on the other side, a defective framework were prepared by synthesis and post-synthesis treatment, and their activity was investigated in transformation of methanol to low olefins, aromatics and paraffins.

TL;DR: In this article, the effect of the distribution of Al atoms in the framework of H-ZSM-5, controlled by zeolite synthesis, on the product yields in 1-butene conversion to low olefins, aromatics and paraffins has been investigated for a series of zeolites, both synthesized and commercial, with Si/Al ranging from 12.6 to 43.6.

TL;DR: In this paper, a model reaction of C4+ olefins cracking by using of various zeolite and zeotype catalysts was carried out as a 2-methyl-2-butene reaction.

TL;DR: In this article, a new type of redox heterogeneous catalysts based on geopolymer aluminosilicate materials was developed and their catalytic properties have been demonstrated on industrially important reactions.