Patent ID: 8017824
Filing Date: 2011-09-13
Classification: C07C

Abstract:
1. A hydrocarbon conversion process comprising contacting a hydrocarbon stream with a catalyst at hydrocarbon conversion conditions to give a converted product, the catalyst comprising a macroporous crystalline zeolite selected from the group consisting of UZM-29, UZM-29HS and mixtures thereof, where UZM-29 has a three-dimensional framework of at least SiO 2 tetrahedral units and an empirical composition in the as synthesized and anhydrous basis expressed by an empirical formula of: Where M is at least one exchangeable cation selected from the group consisting of alkali and alkaline earth metals, “m” is the mole ratio of M to (Al+E) and varies from greater than zero to about 2.0, R is a singly or doubly charged organoammonium cation selected from the group of pentaethonium ammonium, ethyltrimethylammonium (ETMA And is characterized in that it has the x-ray diffraction pattern having at least the d-spacings and intensities set forth in Table A: and is thermally stable up to a temperature of at least 400° C.; and UZM-29HS has a three-dimensional framework of at least SiO Where M1 is at least one exchangeable cation selected from the group consisting of alkali and alkaline earth metals, rare earth metals, ammonium ion, hydrogen ion and mixtures thereof, “a” is the mole ratio of M1 to (Al+E) and varies from about 0.05 to about 50, “n” is the weighted average valence of M1 and had a value of about +1 to about +3, E is an element selected from the group consisting of gallium, iron, boron and mixtures thereof, “x” is the mole fraction of E and varies from 0 to 1.0, y′ is the mole ratio of Si to (Al+E) and varies from greater than about 4 to virtually pure silica and z′ is the mole ratio of O to (Al+E) and has a value determined by the equation: the zeolite characterized in that it has an x-ray diffraction pattern having at least the d=spacings and relative intensities set forth in Table C: And is thermally stable up to a temperature of at least 400° C.