To put it simply, shape-selective catalysis combines catalysis with the molecular sieve effect. Because of the reactant's or substrate's form or size, the catalyst in this case exhibits preference or selectivity towards it. These catalytic processes are influenced by the substrates' and products' sizes or shapes as well as the catalyst's pore structure. Zeolites are an excellent example of this kind of catalyst. In its purest form, a zeolite is a "boiling stone." This is due to the fact that they are stones with extremely long-lasting heat retention. Zeolites have unique properties when heated because they are highly porous and can trap water in their pores. They are extremely stable and tolerant of challenging environmental factors like high temperature and high pressure.
Title : Distant binuclear vanadium V(II) cationic sites in zeolites and their reactivity
Jiri Dedecek, J Heyrovsky Institute of Physical Chemistry , Czech Republic
Title : Oxidation of methane to methanol over pairs of transition metal ions stabilized in the zeolite matrices
Jiri Dedecek, J Heyrovsky Institute of Physical Chemistry , Czech Republic
Title : The Concept and Implications of Low Carbon Green Growth
Dai Yeun Jeong, Asia Climate Change Education Center, Korea, Republic of
Title : Memory characteristics and diffusionless phase transformations in shape memory alloys
Osman Adiguzel, Firat University, Turkey
Title : The Fe PNP 15 H2O catalyst reduction catalytic test and its valorisation as acid catalyst to the methylal synthesis
Rabeharitsara Andry Tahina, GPCI-ESPA Antananarivo University, Madagascar