Compounds having molecular sieve and base-exchange properties

CCHEMISTRY METALLURGY C01Inorganic chemistry C01BNON-METALLIC ELEMENTS COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C

C01B39/00Compounds having molecular sieve and base-exchange properties

C01B39/02Crystalline aluminosilicate zeolites Isomorphous compound thereof Direct preparation thereof Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants After-treatment thereof C01B39/023Preparation of physical mixtures or intergrowth products of zeolites chosen from group C01B39/04 or two or more of groups C01B39/14 - C01B39/48 C01B39/026After-treatment C01B39/04using at least one organic template directing agent C01B39/06Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements C01B39/065Galloaluminosilicates; Group IVB- metalloaluminosilicates; Ferroaluminosilicates C01B39/08the aluminium atoms being wholly replaced C01B39/082Gallosilicates C01B39/085Group IVB- metallosilicates C01B39/087Ferrosilicates C01B39/10the replacing atoms being at least phosphorus atoms C01B39/12the replacing atoms being at least boron atoms C01B39/14Type A C01B39/145using at least one organic template directing agent C01B39/16from aqueous solutions of an alkali metal aluminate and an alkali metal silicate excluding any other source of alumina or silica but seeds C01B39/18from a reaction mixture containing at least one aluminium silicate or aluminosilicate of a clay type C01B39/20Faujasite type C01B39/205using at least one organic template directing agent; Hexagonal faujasite; Intergrowth products of cubic and hexagonal faujasite C01B39/22Type X C01B39/24Type Y C01B39/26Mordenite type C01B39/265using at least one organic template directing agent C01B39/28Phillipsite or harmotome type C01B39/30Erionite or offretite type C01B39/305using at least one organic template directing agent C01B39/32Type L C01B39/34Type ZSM-4 C01B39/36Pentasil type C01B39/365Type ZSM-8; Type ZSM-11; ZSM 5/11 intermediate C01B39/38Type ZSM-5 C01B39/40using at least one organic template directing agent C01B39/42Type ZSM-12 C01B39/44Ferrierite type C01B39/445using at least one organic template directing agent C01B39/46Other types characterised by their X-ray diffraction pattern and their defined composition C01B39/48using at least one organic template directing agent C01B39/50Zeolites wherein inorganic bases or salts occlude channels in the lattice framework C01B39/52Sodalites C01B39/54Phosphates