Invention Grant
US08716540B1 Aromatic transformation using UZM-44 aluminosilicate zeolite 有权
使用UZM-44铝硅酸盐沸石的芳香族转化

  • 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
  • Application No.: US14074744
    Application Date: 2013-11-08
  • Publication No.: US08716540B1
    Publication Date: 2014-05-06
  • Inventor: Christopher P. NicholasAntoine NegizMark 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
Aromatic transformation using UZM-44 aluminosilicate zeolite
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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