公开(公告)号：US09115041B2

公开(公告)日：2015-08-25

申请号：US14145818

申请日：2013-12-31

Applicant: Chevron U.S.A. Inc.

Inventor： Cong-Yan Chen ,  Stephen J. Miller ,  James N. Ziemer

IPC: C07C5/32 ,  C10G47/00 ,  C10G35/06 ,  C07C5/373 ,  C07C5/41

CPC classification number: C07C5/373 ,  C07C5/322 ,  C07C5/41 ,  C07C2529/40 ,  Y02P20/52 ,  C07C15/08

Abstract: A reforming process using a medium pore zeolite under conditions to facilitate the conversion of C8 paraffinic compounds to para-xylene is provided. Para-xylene is produced at greater than thermodynamic equilibrium concentrations using the process.

Abstract translation: 提供了在促进C8链烷烃化合物转化为对二甲苯的条件下使用中孔沸石的重整方法。 使用该方法在大于热力学平衡浓度下产生对二甲苯。