公开(公告)号：US20190270688A1

公开(公告)日：2019-09-05

申请号：US16319946

申请日：2017-07-24

Applicant: SHELL OIL COMPANY

Inventor： Alouisius Nicolaas Renée BOS ,  Ryan Mark STEPHENS ,  Guus VAN ROSSUM

IPC: C07C5/48 ,  B01J27/057 ,  B01J23/28 ,  B01J8/06

Abstract: Processes and associated reaction systems for the oxidative dehydrogenation of ethane are provided. In particular, a process is provided that comprises supplying a feed gas comprising ethane and oxygen to a multitubular fixed-bed reactor and allowing the ethane and oxygen to react in the presence of an oxidative dehydrogenation catalyst to yield a reactor effluent comprising ethylene; and supplying a coolant to an interior shell space of the multitubular fixed-bed reactor in a flow pattern that is co-current with the flow of the feed gas through reactor.

公开(公告)号：US20160177200A1

公开(公告)日：2016-06-23

申请号：US14977178

申请日：2015-12-21

Applicant: SHELL OIL COMPANY

Inventor： Joseph Broun POWELL ,  Kuochen TSAI ,  Ryan Anthony SOTHEN ,  Ryan Mark STEPHENS ,  Shyamal K. BEJ ,  Nihar PHALAK ,  Vikramaditya CHIKYALA ,  Alouisius Nicolaas Renée BOS

IPC: C10G47/12 ,  C10G47/26

CPC classification number: C10G47/12 ,  B01J8/22 ,  B01J2208/00274 ,  B01J2208/00539 ,  B01J2208/00548 ,  C10G45/06 ,  C10G45/08 ,  C10G45/16 ,  C10G47/26 ,  C10G2300/308

Abstract: The present disclosure is directed to a process for hydroprocessing a hydrocarbon feedstock. The process utilizes a horizontal bubble reactor for slurry hydroprocessing of a heavy hydrocarbon feedstock having an API Gravity of less than 20, where the reactor is fitted with one or more vapor-only outlets to provide intrinsic separation of catalyst from product.

Abstract translation: 本公开涉及用于烃加氢处理的方法。 该方法利用水平气泡反应器进行API重力小于20的重质烃原料的浆料加氢处理，其中反应器配有一个或多个仅蒸气出口以提供催化剂与产物的固有分离。