公开(公告)号：US20180002615A1

公开(公告)日：2018-01-04

申请号：US15608070

申请日：2017-05-30

Applicant: ExxonMobil Research and Engineering Company

Inventor： Stuart S. SHIH ,  Timothy L. HILBERT ,  Anastasios I. SKOULIDAS ,  Bryan A. PATEL ,  Michael R. CHUBA ,  Sean C. SMYTH ,  Mohan KALYANARAMAN

IPC: C10G65/02 ,  B01J8/18 ,  C10G45/02 ,  B01J8/00 ,  B01J8/24 ,  B01J29/72 ,  B01J23/40

CPC classification number: C10G65/02 ,  B01J8/001 ,  B01J8/008 ,  B01J8/1872 ,  B01J8/24 ,  B01J23/40 ,  B01J29/7261 ,  B01J29/7292 ,  B01J29/7461 ,  B01J29/7492 ,  C10G45/02 ,  C10G45/62 ,  C10G45/64 ,  C10G65/04 ,  C10G2300/10 ,  C10G2300/1048 ,  C10G2300/202 ,  C10G2300/301 ,  C10G2300/304 ,  C10G2400/00

Abstract: Systems and methods are provided for catalytically dewaxing a diesel boiling range feed. In some aspects, catalytic dewaxing can be performed at low hydrogen treat gas rates and/or low hydrogen purity conditions. In other aspects, the systems and methods can allow for distillate dewaxing while reducing or minimizing the amount of equipment required.