CHABAZITE-CONTAINING MOLECULAR SIEVE, ITS SYNTHESIS AND ITS USE IN THE CONVERSION OF OXYGENATES TO OLEFINS

• Main Authors: AFEWORKI, MOBAE, COLLE, THOMAS H, MURAOKA, MARK T, CAO, GUANG, KLIEWER, CHRIS, GURAM, ANIL S, STROHMAIER, KARL G, HALL, RICHARD B, SAXTON, ROBERT J, BONS, ANTONIE JAN, MORTIER, WILFRIED J, LI, HAILIAN, MERTENS, MACHTELD M, YODER, JEFFREY C
• Format: Patent
• Language: English; French
• Published: 14.07.2009
• Subjects: CHEMISTRY; COMPOUNDS THEREOF; CRACKING HYDROCARBON OILS; FUELS; INORGANIC CHEMISTRY; LUBRICANTS; METALLURGY; MINERAL WAXES; NON-METALLIC ELEMENTS; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; TECHNICAL GASES CONTAINING CARBON MONOXIDE

A crystalline material substantially free of framework phosphorus and comprising a CHA framework type molecular sieve with stacking faults or at least one intergrown phase of a CHA framework type molecular sieve and an AEI framework type molecular sieve, wherein said material, in its calcined, anhyd...