公开(公告)号：US20140296601A1

公开(公告)日：2014-10-02

申请号：US13853400

申请日：2013-03-29

Applicant: UOP LLC

Inventor： Neelesh Rane ,  Paula Bogdan ,  Veronica G. Deak ,  Patrick Whitchurch ,  Karl Z. Steigleder ,  Marlyn A. Hamborg ,  Wharton Sinkler ,  Steven A. Bradley

IPC: C07C5/27 ,  B01J29/74

CPC classification number: B01J29/7469 ,  B01J35/026 ,  B01J35/10 ,  B01J35/1042 ,  B01J35/1061 ,  B01J37/0009 ,  B01J37/20 ,  B01J2229/186 ,  B01J2229/42 ,  C07C5/2775 ,  C07C2521/04 ,  C07C2529/064 ,  C07C2529/70 ,  C07C2529/74 ,  Y02P20/52 ,  C07C15/08

Abstract: An extruded C8 alkylaromatic isomerization catalyst is described. The catalyst has an average pore diameter in a range of about 110 Å to about 155 Å measured by BJH adsorption method and a pore volume less than about 0.62 cc/g measured by N2 porosimetry. A process for isomerizing a non-equilibrium C8 aromatic feed to provide an isomerized product is also described.

Abstract translation: 描述了挤出的C8烷基芳族异构化催化剂。 催化剂通过BJH吸附法测量的平均孔径在约〜约155的范围内，通过N 2孔法测定的孔体积小于约0.62cc / g。 还描述了使非平衡C8芳族进料异构化以提供异构化产物的方法。