The zeolite characteristic minute porous crystal characteristic substance which possesses LTA structure (ITQ-29), use of the said crystal characteristic substance in the manufacturing method of the said crystal characteristic substance, and the method of chemical separation and program conversion of the organic compound

摘要

The invention relates to a material which, once calcined and in the anhydrous state has general formula x (M 1/n XO 2 ): z ZO 2 : y GeO 2 : (1-y) SiO 2 , wherein x has a value of less than 0.2, preferably less than 0.15 and can equal zero; z has a value of between 0 and 0.1, preferably between 0 and 0.05; y has a value of between 0 and 1, preferably between 0 and 0.75; M represents one or more +n charged inorganic cations; X represents one or more +3 oxidation state chemical elements (Al, B, Ga, Fe); and Z represents one or more + 4 oxidation state cations different from silicon and germanium, preferably Ti or Sn. Said material can be used as a component of catalysts in acid catalysis processes or as a metal or oxide support in separation and absorption/adsorption processes.