title: Control of Al distribution in ZSM-5 by conditions of zeolite synthesis.
abstract: Concentration of Al-O-(Si-O)1,2-Al sequences located in one ring and forming cationic sites for divalent cations in ZSM-5 can be controlled in a wide range of their concentrations by the variation of the source of aluminium and silicon used for synthesis of this zeolite.
authors.affiliation: J. Heyrovský Institute of Physical Chemistry, Academy of Sciences of the Czech Republic, Dolejskova 3, CZ-182 23 Prague 8, Czech Republic.
authors.forename: Vendula
authors.initials: V
authors.lastname: Gábová
authors.forename: Jirí
authors.initials: J
authors.lastname: Dĕdecek
authors.forename: Jirí
authors.initials: J
authors.lastname: Cejka