Molecular Sieve Material, Its Synthesis and Use

Patent metadata

Field	Value
Publication number	US-2016368778-A1
Application number	US-201615251454-A
Country	US
Kind code	A1
Filing date	Aug 30, 2016
Priority date	Feb 21, 2012
Publication date	Dec 22, 2016
Grant date	—

Abstract

A molecular sieve material, EMM-17, has in its as-calcined form an X-ray diffraction pattern including the following peaks in Table 11:

TABLE 11

Relative Intensity

d-spacing (Å)
[100 × I/I(ο)] %

 17.4-16.4
 1-10

 12.6-12.1
 1-20

 11.8-11.4
60-100

 11.2-10.8
 5-30

 10.7-10.3
30-80

 8.62-8.38
10-40

 6.09-5.96
 1-20

 5.71-5.61
 1-20

 4.23-4.17
 1-20

 4.09-4.03
 1-10

3.952-3.901
10-40

3.857-3.809
 5-30

3.751-3.705
 1-20

3.727-3.682
 1-20

3.689-3.644
 1-10

3.547-3.506
 1-20

First claim

1 - 16 . (canceled)

17 . A process for conversion of a feedstock comprising an organic compound to a conversion product comprising the step of contacting said feedstock at organic compound conversion conditions with a catalyst comprising an active form of a molecular sieve material having, in its as-calcined form, an X-ray diffraction pattern including the following peaks in Table 9:

TABLE 9

Relative Intensity

d-spacing (Å)
[100 × I/I(ο)] %

 17.4-16.4
 1-10

 12.6-12.1
 1-20

 11.8-11.4
60-100

 11.2-10.8
 5-30

 10.7-10.3
30-80

 8.62-8.38
10-40

 6.09-5.96
 1-20

 5.71-5.61
 1-20

 4.23-4.17
 1-20

 4.09-4.03
 1-10

3.952-3.901
10-40

3.857-3.809
 5-30

3.751-3.705
 1-20

3.727-3.682
 1-20

3.689-3.644
 1-10

3.547-3.506
 1-20.

18 . The process of claim 17 , wherein said molecular sieve material has a composition comprising the molar relationship:
(n)YO 2 :X 2 O 3 ,
wherein n is at least 30, X is a trivalent element, and Y is a tetravalent element.

19 . The process of claim 18 , wherein said X includes one or more of B, Al, Fe, and Ga and Y includes one or more of Si, Ge, Sn, Ti, and Zr.

20 . The process of claim 18 , wherein said X is aluminum and Y is silicon.

21 . The process of claim 17 , wherein the conversion process is at least one of a cracking process, a hydrocracking process, a disproportionation process, an alkylation process or an isomerization process.

22 . A process for conversion of a feedstock comprising an organic compound to a conversion product comprising the step of contacting said feedstock at organic compound conversion conditions with a catalyst comprising an active form of a molecular sieve material having, in its as-synthesized form, an X-ray diffraction pattern including the following peaks in Table 10:

TABLE 10

Relative Intensity

d-spacing (Å)
[100 × I/I(ο)] %

 17.3-16.4
 1-10

 11.8-11.3
60-100

 11.1-10.7
60-100

 10.7-10.3
30-100

 8.58-8.34
30-80

 4.21-4.15
10-40

 4.17-4.11
 5-30

 4.07-4.01
10-40

3.951-3.899
60-100

3.922-3.871
10-40

3.832-3.784
50-90

3.737-3.691
10-40

3.704-3.659
10-40

3.677-3.632
 5-30

3.537-3.496
10-40

2.077-2.063
 5-30.

23 . The process of claim 22 , wherein said molecular sieve material has a composition comprising the molar relationship:
kF:mQ:(n)YO 2 :X 2 O 3 ,
wherein 0≦k≦1.0, 0<m≦1.0, n is at least 30, F is a source of fluoride, Q is an organic structure directing agent, X is a trivalent element and Y is a tetravalent element.

24 . The process of claim 23 , wherein said X is aluminum and Y is silicon.

25 . The process of claim 23 , wherein said X includes one or more of B, Al, Fe, and Ga and Y includes one or more of Si, Ge, Sn, Ti, and Zr.

26 . The process of claim 23 , wherein said Q is selected from the group consisting of 1-methyl-4-(pyrrolidin-1-yl)pyridinium cations, 1-ethyl-4-(pyrrolidin-1-yl)pyridinium cations, 1-propyl-4-(pyrrolidin-1-yl)pyridinium cations, 1-butyl-4-(pyrrolidin-1-yl)pyridinium cations and mixtures thereof.

27 . The process of claim 22 , wherein the conversion process is at least one of a cracking process, a hydrocracking process, a disproportionation process, an alkylation process or an isomerization process.

28 . A process for conversion of a

Assignees

• Exxonmobil Chemical Patents Inc

Inventors

• Weston Simon C
• Strohmaier Karl G
• Vroman Hilda B

Classifications

• C10G47/16

  Crystalline alumino-silicate carriers · CPC title

• C07C2529/70

  of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65 · CPC title

• B01J29/70

  of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 · CPC title

• C01B37/007

  Borosilicates · CPC title

• C01B39/48 Primary

  using at least one organic template directing agent · CPC title