Crystalline aluminophosphates and related compounds

Details Crystalline aluminophosphates and related compounds Crystalline aluminophosphates and related compounds

C - Chemistry, Metallurgy

07

F

260/426, 260/433

C07F 9/02 (2006.01) B01J 29/85 (2006.01) C01B 37/04 (2006.01) C07F 13/00 (2006.01) C07F 15/00 (2006.01)

Patent

CA 2030663

T 5295 A B S T R A C T NOVEL CRYSTALLINE ALUMINOPHOSPHATES AND RELATED COMPOUNDS Crystalline aluminophosphates and related compounds having in the as-synthesized anhydrous form the chemical composition: mR(XnAlqPx)O2, wherein R represents 1,3-diaminopropane, X represents one or more elements which can be substituted for Al and/or P, wherein m = 0.01-0.33 n = 0-0.40 q = 0.30-0.60 x = 0.30-0.60 and wherein n + q + x = 1 and having an X-ray diffraction pattern containing at least the lines as given in Table A or B. The compounds can be prepared from a forming solution or gel comprising a source of aluminium, a source of phosphorus, 1,3-diaminopropane and optionally a source of at least one component X, wherein the appropriate forming components are initially present in certain molar ratios and which mixture is kept at elevated temperature for a period of time sufficient to produce a crystalline aluminophosphate or related compounds. MKl/T5295FF

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