Invention Grant
- Patent Title: Aromatic transformation using UZM-44 aluminosilicate zeolite
- Patent Title (中): 使用UZM-44铝硅酸盐沸石的芳香族转化
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Application No.: US14074744Application Date: 2013-11-08
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Publication No.: US08716540B1Publication Date: 2014-05-06
- Inventor: Christopher P. Nicholas , Antoine Negiz , Mark A. Miller
- Applicant: UOP LLC
- Applicant Address: US IL Des Plaines
- Assignee: UOP LLC
- Current Assignee: UOP LLC
- Current Assignee Address: US IL Des Plaines
- Agent Maryann Maas
- Main IPC: C07C2/66
- IPC: C07C2/66

Abstract:
A new family of aluminosilicate zeolites designated UZM-44 has been synthesized. These zeolites are represented by the empirical formula. NanMmk+TtAl1-xExSiyOz where “n” is the mole ratio of Na to (Al+E), M represents a metal or metals from zinc, Group 1, Group 2, Group 3 and or the lanthanide series of the periodic table, “m” is the mole ratio of M to (Al+E), “k” is the average charge of the metal or metals M, T is the organic structure directing agent or agents, and E is a framework element such as gallium. UZM-44 may be used to catalyze an aromatic transformation process by contacting a feed comprising at least a first aromatic with UZM-44 at hydrocarbon conversion conditions to produce at least a second aromatic.
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