Patent ID: 7763764

Claim:
A hydrocarbon conversion process 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 10 to about 35 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/I 0 % peaks 4.03-4.57 21.91-19.32 m-vs 9.40-10.20 9.40-8.67 m 10.25-10.80 8.62-8.19 m 12.65-13.45 6.99-6.58 s-vs 19.55-19.87 4.54-4.46 m-s br 21.32-21.72 4.16-4.09 m br 24.25-24.75 3.67-3.59 m-s sh 25.65-26.48 3.47-3.36 vs br 29.75-31.01 3.00-2.88 m br 49.72-50.13 1.83-1.82 m.