公开(公告)号：US09067860B2

公开(公告)日：2015-06-30

申请号：US13653149

申请日：2012-10-16

Applicant: SHELL OIL COMPANY

Inventor： Leslie Andrew Chewter ,  Hervé Henry ,  Pieter Oldenhove ,  Rajaram Ramesh ,  Jeroen Van Westrenen

IPC: C07C29/00 ,  C07C29/132 ,  C07C1/20

CPC classification number: C07C29/132 ,  C07C1/20 ,  C07C2521/12 ,  C07C2523/42 ,  Y02P30/42 ,  C07C31/04 ,  C07C9/12

Abstract: The invention relates to a process for converting an alkyl tert-alkyl ether into an alkanol and an iso-alkane wherein the alkyl tert-alkyl ether is contacted with a hydrocracking catalyst in the presence of hydrogen under hydrocracking process conditions.

Abstract translation: 本发明涉及一种将烷基叔烷基醚转化为链烷醇和异烷烃的方法，其中烷基叔烷基醚在加氢裂化工艺条件下在氢气存在下与加氢裂化催化剂接触。

公开(公告)号：US08822710B2

公开(公告)日：2014-09-02

申请号：US13653116

申请日：2012-10-16

Applicant: Shell Oil Company

Inventor： Leslie Andrew Chewter ,  Hervé Henry ,  Pieter Oldenhove ,  Rajaram Ramesh ,  Jeroen Van Westrenen

IPC: C07D301/02 ,  C07D301/19

CPC classification number: C07D301/19 ,  Y02P20/125

Abstract: The invention relates to an integrated process for preparing an epoxide from an oxygenate, wherein the production of a lower olefin from the oxygenate and the subsequent epoxidation of the lower olefin is combined and wherein isobutene, a by-product of the lower olefin production, is converted into a hydroperoxide that is used for the conversion of the lower olefin into the corresponding epoxide.

Abstract translation: 本发明涉及从含氧化合物制备环氧化物的综合方法，其中从含氧化合物制备低级烯烃和随后的低级烯烃环氧化合并，其中异丁烯是较低烯烃生产的副产物是 转化为用于将低级烯烃转化成相应的环氧化物的氢过氧化物。

公开(公告)号：US08822709B2

公开(公告)日：2014-09-02

申请号：US13653135

申请日：2012-10-16

Applicant: Shell Oil Company

Inventor： Leslie Andrew Chewter ,  Hervé Henry ,  Pieter Oldenhove ,  Rajaram Ramesh ,  Jeroen Van Westrenen

IPC: C07D301/03 ,  C07D301/19

CPC classification number: C07D301/19 ,  Y02P20/125

Abstract: The invention relates to an integrated process for preparing an epoxide from an oxygenate, wherein the oxygenate is converted into a lower olefin and the lower olefin is subsequently epoxidised, and wherein isobutane obtained after hydrogenation and subsequent normal/iso separation of C4 hydrocarbons obtained as by-product of the oxygenate conversion, is converted into a hydroperoxide that is used for the conversion of the lower olefin into the corresponding epoxide.

Abstract translation: 本发明涉及一种从含氧化合物制备环氧化物的综合方法，其中将含氧化合物转化为低级烯烃，随后将低级烯烃环氧化，并且其中在氢化之后获得的异丁烷和随后的正如/ - 含氧化合物转化率的产物转化成用于将低级烯烃转化成相应的环氧化物的氢过氧化物。