Hydrothermal method of manufacturing a novel catalytic material,catalysts containing said material,and processes using said catalysts

Abstract

Abstract (A) HYDROTHERMAL CONVERSION METHOD FOR MANUFACTURING A NOVEL CATALYIC MATERIAL, COMPRISING A NOVEL SYNTHETIC LAYERED CRYSTALLINE CLAY-TYPE ALUMINOSILICATE MINERAL, PREFERABLY IN AN INTIMATED ADMIXTURE WITH AN AMORPHOUS COGEL COMPRISING SILICA AND ALUMINA, SAID MATERIAL BEING USEFUL AS A CATALYTIC CRACKING CATALYST AND AS A CRACKING COMPONENT OF A CATALYST CONTAINING AT LEAST ONE ADDITIONAL COMPONENT. SAID METHOD COMPRISING SUBJECTING TO CONDITIONS OF ELEVATED TEMPERATURE AND PESSURE A HYDORGEL OR HYDROGEL SLURRY, SAID SLURRY COMPRISING WATER, A COMPONENT SELECTED FROM FLUORINE AND COMPOUNDS OF FLUORINE, AND AN AMORPHOUS COGEL STARTING MATERIAL COMPRISING SILICA AND ALUMINA IN A SILICA/ALUMINA MOLAR RATIO ABOVE 3.3 UNTIL A SUBSTANTIAL AMOUNT OF SAID SYNTHETIC MINERAL IS FORMED, PREFERABLY IN AN INTIMATE ADMIXTURE WITH A SUBSTANTIAL AMOUNT OF UNREACTED AMORPHOUS COGEL COMPRISING SILICA AND ALUMINA; (B) THE NOVEL CATALYTIC MATERIAL SO MANUFACTURED, INCLUDING SAID SYNTHETIC MINERAL AS SUCH AND IN SAID INTIMATE ADMIXTURE WITH UNREACTED AMORPHOUS COGEL; (C) CATALYST COMPRISING SAID NOVEL CATALYTIC MATERIAL INCLUDNG CATALYST CONTAINING SAID SYNTHETIC MINERAL IN SAID INTIMATE ADMIXTURE WITH UNREACTED AMORPHOUS COGEL; AND (D) HYDROCARBON CONVERSION PROCESSES USING SAID CATALYSTS.

Inventors

• 👤 J Jaffe

Bibliographic Details