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公开(公告)号：US20170349515A1
公开(公告)日：2017-12-07
申请号：US15536290
申请日：2015-12-16
Applicant: SHELL OIL COMPANY
IPC: C07C29/17
CPC classification number: C07C29/172 , C07C31/12 , C07C31/207
Abstract: The present invention provides a process for the production of n-butanoland 1,4-butanediol, said process comprising contacting furan with hydrogen and water in the presence of a catalytic composition, comprising at least one element selected from those in groups 8, 9, 10 and 11 of the periodic table on a solid support comprising an amorphous or crystalline aluminosilicate in an acidic form, wherein the catalyst does not contain metals selected from those in groups 6 and 7 of the periodic table.
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Patent Agency Ranking
公开(公告)号：US20160107966A1
公开(公告)日：2016-04-21
申请号：US14892436
申请日：2014-05-28
Applicant: SHELL OIL COMPANY
Inventor： Kai Jürgen FISCHER , Wouter KOOT , Sipke Hidde WADMAN , Jean Paul Andre Marie Joseph Gishlain LANGE
IPC: C07C29/86 , C07D307/08
CPC classification number: C07C29/86 , C07D307/08 , C07D307/33 , C07C31/207 , C07C31/12
Abstract: The present invention provides a process for the recovery of 1,4-butanediol and at least one co-product selected from γ-butyrolactone, n-butanol and tetrahydrofuran from an aqueous stream, said process comprising the steps of providing the aqueous stream, providing a first solvent stream, combining said aqueous stream with said first solvent stream and recovering at least a portion of the 1,4-butanediol and at least a portion of at least one of the co-products by liquid-liquid extraction.
Abstract translation: 本发明提供从水流中回收1,4-丁二醇和至少一种选自γ-丁内酯，正丁醇和四氢呋喃的共同产物的方法，所述方法包括以下步骤：提供含水流，提供 第一溶剂流，将所述水流与所述第一溶剂流混合，并通过液 - 液萃取回收至少一部分1,4-丁二醇和至少一部分副产物。
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公开(公告)号：US20160096789A1
公开(公告)日：2016-04-07
申请号：US14786306
申请日：2014-04-23
Applicant: SHELL OIL COMPANY
IPC: C07C29/132 , C07H1/08 , A23L1/236 , C07D307/68 , C08G63/16 , A23L2/60 , C07H3/02 , C07D307/50
CPC classification number: C07C29/132 , A23L2/60 , A23L27/34 , A23V2002/00 , C07C51/00 , C07D307/50 , C07D307/68 , C07H1/00 , C07H1/08 , C07H3/02 , C08G63/16 , C12P19/02 , C12P19/24 , C13K3/00 , C07C31/202 , C07C59/185
Abstract: The invention provides a process for the preparation of monoethylene glycol from sucrose comprising the steps of: i) hydrolysing sucrose to form a reaction product stream comprising glucose and fructose; ii) separating the reaction product stream comprising glucose and fructose into a fructose or fructose derivative rich stream and a glucose rich stream; and iii) contacting the glucose rich stream with hydrogen in a reactor in the presence of a solvent and a catalyst system with catalytic hydrogenation abilities to produce a product stream comprising monoethylene glycol.
Abstract translation: 本发明提供从蔗糖制备单乙二醇的方法，包括以下步骤：i）水解蔗糖以形成包含葡萄糖和果糖的反应产物流; ii）将包含葡萄糖和果糖的反应产物流分离成富含果糖或果糖衍生物流和富含葡萄糖的流; 和iii）在溶剂和具有催化氢化能力的催化剂体系的存在下在反应器中使富含葡萄糖的物流与氢气接触，以产生包含单乙二醇的产物流。
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公开(公告)号：US20160046554A1
公开(公告)日：2016-02-18
申请号：US14783120
申请日：2014-04-09
Applicant: SHELL OIL COMPANY
IPC: C07C45/45 , C07C29/145 , C07C45/00 , C07C1/24
CPC classification number: C07C45/455 , C07C1/24 , C07C29/145 , C07C45/00 , C07C33/20 , C07C49/78 , C07C15/46
Abstract: The invention relates to a process for producing styrene, comprising reacting benzene and acetic acid into methyl phenyl ketone and converting the methyl phenyl ketone into styrene. Preferably, the methyl phenyl ketone is converted into styrene by converting the methyl phenyl ketone into methyl phenyl carbinol and converting the methyl phenyl carbinol into styrene.
Abstract translation: 本发明涉及一种生产苯乙烯的方法，包括使苯和乙酸反应成甲基苯基酮并将甲基苯基酮转化成苯乙烯。 优选地，通过将甲基苯基酮转化为甲基苯基甲醇并将甲基苯基甲醇转化为苯乙烯将甲基苯基酮转化为苯乙烯。
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公开(公告)号：US20170320842A1
公开(公告)日：2017-11-09
申请号：US15533014
申请日：2015-12-02
Applicant: SHELL OIL COMPANY
IPC: C07D307/08 , C07C29/17 , B01J23/656
CPC classification number: C07D307/08 , B01J23/6567 , C07C29/172 , C07C41/20 , C07D307/06 , C07C31/207 , C07C43/18 , C07C31/12
Abstract: The present invention provides a process for the preparation of 1,4-butanediol and tetrahydrofuran said process comprising contacting furan with hydrogen and water in the presence of a supported catalytic composition comprising rhenium and palladium in a weight ratio of at least 1:1 and a total combined weight rhenium and palladium in the catalyst composition in the range of from 0.01 to 20 wt %.
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公开(公告)号：US20160096790A1
公开(公告)日：2016-04-07
申请号：US14892411
申请日：2014-05-28
Applicant: SHELL OIL COMPANY
Inventor： Wouter KOOT , Sipke Hidde WADMAN , Jean Paul Andre Marie Joseph Gishlain LANGE , Kai Jürgen FISCHER
IPC: C07C29/86
CPC classification number: C07C29/86 , C07C31/207
Abstract: The invention provides a process for the recovery of 1,4-butanediol from an aqueous stream, said process comprising the steps of providing the aqueous stream, providing a first solvent stream, combining said aqueous stream with said first solvent stream and recovering at least a portion of the 1,4-butanediol by liquid-liquid extraction.
Abstract translation: 本发明提供从水流中回收1,4-丁二醇的方法，所述方法包括以下步骤：提供水流，提供第一溶剂流，将所述水流与所述第一溶剂流混合并回收至少一种 部分1,4-丁二醇通过液 - 液萃取。
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