Patent ID: 7915469

Claim:
A hydrocarbon conversion process is selected from the group consisting of alkylation, isomerization, olefin dimerization and oligomerization and dewaxing comprising contacting a hydrocarbon stream with a crystalline microporous zeolitic composition at hydrocarbon conversion conditions to give a converted product, the crystalline zeolitic microporous composition having a three-dimensional framework composed of at least tetrahedral SiO 2 units and an empirical composition on an anhydrous basis expressed by the empirical formula of: M m n+ Al 1-x E x Si y O z where M is at least one exchangeable cation selected from the group consisting of hydrogen ion, alkali, alkaline earth, and rare earth metals, “m” is the mole ratio of M to (Al+E) and varies from 0.05 to about 10.0, “n” is the weighted average valence of M and has 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 has a value from 0 to about 1.0, “y” is the mole ratio of Si to (Al+E) and varies from greater than 5 to about 40 and “z” is the mole ratio of O to (Al+E) and has a value determined by the equation: z =( m·n+ 3+4 ·y )/2 and is characterized in that it has the x-ray diffraction pattern having at least the d-spacings and intensities set forth in Table B: TABLE B 2θ d (Å) I/Io % 7.45-7.72 11.86-11.44 m-s 9.35-9.53 9.45-9.27 m-s 12.30-13.00 7.19-6.80 m-s 13.25-13.73 6.68-6.44 m-s 15.20-15.80 5.82-5.60 w-m 21.06-21.62 4.22-4.11 m 22.16-22.62 4.01-3.93 m-vs 23.73-24.06 3.75-3.70 m 25.15-25.44 3.54-3.50 vs 25.51-25.95 3.49-3.43 m-vs 28.40-28.57 3.14-3.12 m 30.55-31.15 2.92-2.87 m 49.70-50.40 1.83-1.81 w-m.