UZM-43 an EUO-NES-NON zeolite

A microcrystalline zeolite represented by the empirical formula:

• Mm+R1r1R2r2Al1-xExSiyOz
• where M represents sodium or a combination of sodium and potassium exchangeable cations, “m” is the mole ratio of M to (Al+E) and varies from about 0.05 to about 5, R1 is a singly charged propyltrimethylammonium cation, “r1” is the mole ratio of R1 to (Al+E) and has a value of about 0.25 to about 8.0, R2 is an amine, “r2” is the mole ratio of R2 to (Al+E) and has a value of about 0.0 to about 5, 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+r1+r2+3+4·y)/2 wherein said microcrystalline zeolite is calcined 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/I0 %
• 7.99-8.00
• 11.04
• s
• 8.74
• 10.11
• w
• 9.42
• 9.38
• m
• 12.96-12.99
• 6.80-6.82
• w
• 15.24-15.27
• 5.79-5.80
• w
• 15.98
• 5.54
• w
• 19.22-19.26
• 4.60-4.61
• m
• 20.56-20.62
• 4.30-4.31
• vs
• 22.28-22.32
• 3.97-3.98
• s
• 23.30
• 3.81
• m
• 23.98-24.00
• 3.69-3.70
• m
• 26.05-26.06
• 3.41
• w
• 26.67-26.72
• 3.33
• m
• 27.30-27.35
• 3.25-3.26
• s
• 28.94-29.01
• 3.07-3.08
• w
• 33.24-33.29
• 2.68-2.69
• w
• 35.66-35.68
• 2.51
• w.

A process for preparing a microporous crystalline zeolite having a three-dimensional framework of at least AlO2 and SiO2 tetrahedral units and an empirical composition in the as synthesized and anhydrous basis expressed by an empirical formula of:

• represented by the empirical formula:
• Mm+R1r1R2r2Al1-xExSiyOz
• where M represents sodium or a combination of sodium and potassium exchangeable cations, “m” is the mole ratio of M to (Al+E) and varies from about 0.05 to about 3.5, R1 is a singly charged propyltrimethylammonium cation, “r1” is the mole ratio of R1 to (Al+E) and has a value of about 0.25 to about 8.0, R2 is an amine, “r2” is the mole ratio of R2 to (Al+E) and has a value of about 0.0 to about 5, 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+r1+r2+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 A:
• TABLE A
• 2θ
• d(Å)
• I/I0 %
• 7.96-8.06
• 10.96-11.09
• m
• 8.72-8.85
• 9.97-10.10
• w
• 9.40-9.41
• 9.36-9.40
• w
• 12.96-13.01
• 6.79-6.82
• w
• 19.10-19.17
• 4.62-4.64
• m
• 20.54-20.62
• 4.30-4.32
• vs
• 22.23-22.33
• 3.97-3.99
• m
• 23.29-23.42
• 3.79-3.81
• m-w
• 23.97-24.08
• 3.69-3.70
• m
• 26.01-26.13
• 3.40-3.42
• w
• 26.54-26.62
• 3.34-3.35
• m
• 27.24-27.32
• 3.26-3.27
• m
• 28.86-29.00
• 3.07-3.09
• w
• 33.16-33.29
• 2.68-2.69
• w
• 35.46-35.52
• 2.52
• w
• and is thermally stable up to a temperature of at least 600° C. and has a BET surface area of less than about 420 m2/g;
• the process comprising forming a reaction mixture containing reactive sources of M, R, Al, Si and optionally E and heating the reaction mixture at a temperature of about 150° to about 200° C., for a time sufficient to form the zeolite, the reaction mixture having a composition expressed in terms of mole ratios of the oxides of:
• aM2O:bR2/pO:1-cAl2O3:cE2O3:dSiO2:eH2O
• where “a” has a value of about 0.05 to about 1.25, “b” has a value of about 1.5 to about 40, “c” has a value of 0 to about 1.0, “d” has a value of about 4 to about 40, “e” has a value of about 25 to about 4000.