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1. 发明申请

WO2009156436A2 PROCESS TO MAKE OLEFINS FROM ORGANICS 审中-公开
标题翻译：从有机物制备烯烃的方法
公开(公告)号：WO2009156436A2
公开(公告)日：2009-12-30
申请号：PCT/EP2009/057890
申请日：2009-06-24
申请人： TOTAL PETROCHEMICALS RESEARCH FELUY , NESTERENKO, Nikolai , VERMEIREN, Walter , GRASSO, Giacomo , VAN DONK, Sander , GARCIA, Wolfgang
发明人： NESTERENKO, Nikolai , VERMEIREN, Walter , GRASSO, Giacomo , VAN DONK, Sander , GARCIA, Wolfgang
IPC分类号： C07C1/20 , C07C4/06 , B01J37/28 , B01J29/40
CPC分类号： C07C1/20 , B01J21/08 , B01J21/16 , B01J27/14 , B01J29/18 , B01J29/40 , B01J29/65 , B01J29/90 , B01J38/12 , B01J2229/16 , B01J2229/18 , B01J2229/36 , B01J2229/37 , C07C1/26 , C07C1/322 , C07C4/06 , C07C2529/40 , Y02P20/584 , Y02P30/42 , C07C11/02
摘要： The present invention relates to a process to make light olefins, in a combined XTO-OC process, from an oxygen-containing, halogenide-containing or sulphur-containing organic feedstock comprising : aθ) providing a first portion and a second portion of said oxygen-containing, halogenide-containing or sulphur-containing organic feedstock, a) providing a catalyst comprising zeolitic molecular sieves containing at least 10 membered ring pore openings or larger in their microporous structure, b) providing an XTO reaction zone, an OC reaction zone and a catalyst regeneration zone, said catalyst circulating in the three zones, such that at least a portion of the regenerated catalyst is passed to the OC reaction zone, optionally at least a portion of the catalyst in the OC reaction zone is passed to the XTO reaction zone and at least a portion of the catalyst in the XTO reaction zone is passed to the regeneration zone; c) contacting the first portion of said oxygen-containing, halogenide- containing or sulphur-containing organic feedstock in the XTO reactor with the catalyst at conditions effective to convert at least a portion of the feedstock to form a XTO reactor effluent comprising light olefins and a heavy hydrocarbon fraction; d) separating said light olefins from said heavy hydrocarbon fraction; e) contacting said heavy hydrocarbon fraction and the second portion of said oxygen-containing, halogenide-containing or sulphur-containing organic feedstock in the OC reactor with the catalyst at conditions effective to convert at least a portion of said heavy hydrocarbon fraction and oxygen-containing, halogenide-containing or sulphur-containing organic feedstock to light olefins.
摘要翻译：本发明涉及一种在组合的XTO-OC方法中由含氧的含卤化物或含硫有机原料制备轻质烯烃的方法，该方法包括：a）提供第一部分和第二部分所述含氧，含卤素或含硫有机原料，a）提供包含在其微孔结构中含有至少10元环孔或更大孔的沸石分子筛的催化剂，b）提供XTO反应区，OC反应区和催化剂再生区，所述催化剂在三个区域中循环，使得至少一部分再生催化剂通过OC反应区，任选地，将OC反应区中的至少一部分催化剂传递至XTO 反应区和XTO反应区中的至少一部分催化剂通入再生区; c）在有效地转化至少一部分原料以形成包含轻质烯烃的XTO反应器流出物的条件下，将XTO反应器中的含氧卤化物或含硫有机原料的第一部分与催化剂接触，重质烃馏分; d）从所述重质烃馏分中分离出所述轻质烯烃; e）在OC反应器中将所述重质烃部分和第二部分所述含氧卤化物或含硫有机原料与所述催化剂接触，所述条件有效地将至少一部分所述重质烃部分和氧 - 含卤素或含硫有机原料转化成轻质烯烃。

2. 发明申请

WO2009156433A2 PROCESS TO MAKE OLEFINS FROM ORGANICS 审中-公开
标题翻译：从有机物制备烯烃的方法
公开(公告)号：WO2009156433A2
公开(公告)日：2009-12-30
申请号：PCT/EP2009/057887
申请日：2009-06-24
申请人： TOTAL PETROCHEMICALS RESEARCH FELUY , NESTERENKO, Nikolai , VERMEIREN, Walter , GRASSO, Giacomo , VAN DONK, Sander , GARCIA, Wolfgang
发明人： NESTERENKO, Nikolai , VERMEIREN, Walter , GRASSO, Giacomo , VAN DONK, Sander , GARCIA, Wolfgang
IPC分类号： C07C1/20 , C07C4/06 , B01J37/28 , B01J29/40
CPC分类号： C07C1/22 , B01J21/08 , B01J21/16 , B01J27/14 , B01J29/18 , B01J29/40 , B01J29/65 , B01J29/90 , B01J37/10 , B01J38/12 , B01J2229/16 , B01J2229/186 , B01J2229/36 , C07C1/20 , C07C1/26 , C07C1/322 , C07C4/06 , C07C2529/40 , C10G3/44 , C10G3/49 , C10G3/62 , C10G9/00 , C10G55/04 , C10G2400/20 , Y02P20/584 , Y02P30/20 , Y02P30/42 , C07C11/02
摘要： The present invention relates to a process to make light olefins, in a combined XTO-OC process, from an oxygen-containing, halogenide-containing or sulphur-containing organic feedstock comprising : a) providing a catalyst comprising zeolitic molecular sieves containing 10 member and larger channels in their microporous structure, b) providing an XTO reaction zone, an OC reaction zone and a catalyst regeneration zone, said catalyst circulating in the three zones, such that at least a portion of the regenerated catalyst is passed to the OC reaction zone, at least a portion of the catalyst in the OC reaction zone is passed to the XTO reaction zone and at least a portion of the catalyst in the XTO reaction zone is passed to the regeneration zone; c) contacting said oxygen-containing, halogenide-containing or sulphur- containing organic feedstock in the XTO reactor with the catalyst at conditions effective to convert at least a portion of the feedstock to form a XTO reactor effluent comprising light olefins and a heavy hydrocarbon fraction; d) separating said light olefins from said heavy hydrocarbon fraction; e) contacting said heavy hydrocarbon fraction in the OC reactor with the catalyst at conditions effective to convert at least a portion of said heavy hydrocarbon fraction to light olefins.
摘要翻译：本发明涉及一种在组合的XTO-OC方法中由含氧的含卤化物或含硫有机原料制备轻质烯烃的方法，包括：a）提供包含含有10个成员的沸石分子筛和在其微孔结构中较大的通道，b）提供XTO反应区，OC反应区和催化剂再生区，所述催化剂在三个区中循环，使得至少一部分再生催化剂通过OC反应区，将OC反应区中的至少一部分催化剂通入XTO反应区，并将XTO反应区中的至少一部分催化剂通入再生区; c）在有效地转化至少一部分原料以形成包含轻质烯烃和重质烃部分的XTO反应器流出物的条件下，将XTO反应器中的含氧，含卤素或含硫有机原料与催化剂接触 ; d）从所述重质烃馏分中分离出所述轻质烯烃; e）使OC反应器中的所述重质烃馏分与催化剂在有效将至少一部分所述重质烃馏分转化为轻质烯烃的条件下接触。

3. 发明申请

WO2009156435A2 PROCESS TO MAKE OLEFINS AND AROMATICS FROM ORGANICS 审中-公开
标题翻译：从有机物制备油脂和芳香油的工艺
公开(公告)号：WO2009156435A2
公开(公告)日：2009-12-30
申请号：PCT/EP2009/057889
申请日：2009-06-24
申请人： TOTAL PETROCHEMICALS RESEARCH FELUY , NESTERENKO, Nikolai , VERMEIREN, Walter , GRASSO, Giacomo , VAN DONK, Sander , GARCIA, Wolfgang
发明人： NESTERENKO, Nikolai , VERMEIREN, Walter , GRASSO, Giacomo , VAN DONK, Sander , GARCIA, Wolfgang
IPC分类号： C07C1/20 , C07C4/06 , B01J37/28 , B01J29/40
CPC分类号： C07C1/20 , B01J21/08 , B01J21/16 , B01J27/14 , B01J29/18 , B01J29/40 , B01J29/65 , B01J29/90 , B01J38/12 , B01J2229/16 , B01J2229/18 , B01J2229/36 , B01J2229/37 , C07C1/26 , C07C1/322 , C07C2/864 , C07C4/06 , C07C2529/40 , Y02P20/584 , Y02P30/42 , C07C15/02 , C07C11/02
摘要： The present invention relates to a process to make light olefins and aromatics, in a combined XTO-OC process, from an oxygen-containing, halogenide-containing or sulphur-containing organic feedstock comprising : aθ) providing a first portion and a second portion of said oxygen-containing, halogenide-containing or sulphur-containing organic feedstock, a) providing a catalyst comprising zeolitic molecular sieves containing at least 10 membered ring pore openings or larger in their microporous structure, b) providing an XTO reaction zone, an OC reaction zone and a catalyst regeneration zone, said catalyst circulating in the three zones, such that at least a portion of the regenerated catalyst is passed to the OC reaction zone, at least a portion of the catalyst in the OC reaction zone is passed to the XTO reaction zone and at least a portion of the catalyst in the XTO reaction zone is passed to the regeneration zone; c) contacting the first portion of said oxygen-containing, halogenide- containing or sulphur-containing organic feedstock in the XTO reactor with the catalyst at conditions effective to convert at least a portion of the feedstock to form a XTO reactor effluent comprising light olefins and a heavy hydrocarbon fraction; d) separating said light olefins from said heavy hydrocarbon fraction; e) contacting said heavy hydrocarbon fraction and the second portion of said oxygen-containing, halogenide-containing or sulphur-containing organic feedstock in the OC reactor with the catalyst at conditions effective to convert at least a portion of said heavy hydrocarbon fraction and oxygen-containing, halogenide-containing or sulphur-containing organic feedstock to light olefins and aromatics.
摘要翻译：本发明涉及一种在组合的XTO-OC方法中由含氧的含卤化物或含硫有机原料制备轻质烯烃和芳族化合物的方法，包括：a）提供第一部分和第二部分的所述含氧，含卤素或含硫有机原料，a）提供包含在其微孔结构中含有至少10元环孔或更大的沸石分子筛的催化剂，b）提供XTO反应区，OC 反应区和催化剂再生区，所述催化剂在三个区域中循环，使得至少一部分再生催化剂通入OC反应区，OC反应区中的至少一部分催化剂通过 XTO反应区和XTO反应区中的至少一部分催化剂通入再生区; c）在有效地转化至少一部分原料以形成包含轻质烯烃的XTO反应器流出物的条件下，将XTO反应器中的含氧卤化物或含硫有机原料的第一部分与催化剂接触，重质烃馏分; d）从所述重质烃馏分中分离出所述轻质烯烃; e）在OC反应器中将所述重质烃部分和第二部分所述含氧卤化物或含硫有机原料与所述催化剂接触，所述条件有效地将至少一部分所述重质烃部分和氧 - 含有卤化物或含硫有机原料至轻质烯烃和芳族化合物。

4. 发明申请

WO2009156434A2 PROCESS TO MAKE OLEFINS FROM ORGANICS 审中-公开
标题翻译：从有机物制备烯烃的方法
公开(公告)号：WO2009156434A2
公开(公告)日：2009-12-30
申请号：PCT/EP2009/057888
申请日：2009-06-24
申请人： TOTAL PETROCHEMICALS RESEARCH FELUY , NESTERENKO, Nikolai , VERMEIREN, Walter , GRASSO, Giacomo , VAN DONK, Sander , GARCIA, Wolfgang
发明人： NESTERENKO, Nikolai , VERMEIREN, Walter , GRASSO, Giacomo , VAN DONK, Sander , GARCIA, Wolfgang
IPC分类号： C07C1/20 , C07C4/06 , B01J37/28 , B01J29/40
CPC分类号： C07C1/20 , B01J21/08 , B01J21/16 , B01J27/14 , B01J29/18 , B01J29/40 , B01J29/65 , B01J29/90 , B01J38/02 , B01J38/12 , B01J2229/16 , B01J2229/18 , B01J2229/36 , B01J2229/37 , C07C1/26 , C07C1/322 , C07C4/06 , C07C2529/40 , Y02P20/584 , Y02P30/42 , C07C11/02
摘要： The present invention relates to a process to make light olefins, in a combined XTO-OC process, from an oxygen-containing, halogenide-containing or sulphur-containing organic feedstock comprising : a0)providing a first portion and a second portion of said oxygen-containing, halogenide-containing or sulphur-containing organic feedstock, a)providing a catalyst comprising zeolitic molecular sieves containing at least 10 membered ring pore openings or larger in their microporous structure, b)providing an XTO reaction zone, an OC reaction zone and a catalyst regeneration zone, said catalyst circulating in the three zones, such that at least a portion of the regenerated catalyst is passed to the OC reaction zone, at least a portion of the catalyst in the OC reaction zone is passed to the XTO reaction zone and at least a portion of the catalyst in the XTO reaction zone is passed to the regeneration zone;c)contacting the first portion of said oxygen-containing, halogenide- containing or sulphur-containing organic feedstock in the XTO reactor with the catalyst at conditions effective to convert at least a portion of the feedstock to form a XTO reactor effluent comprising light olefins and a heavy hydrocarbon fraction; d)separating said light olefins from said heavy hydrocarbon fraction; e)contacting said heavy hydrocarbon fraction and the second portion of said oxygen-containing, halogenide-containing or sulphur-containing organic feedstock in the OC reactor with the catalyst at conditions effective to convert at least a portion of said heavy hydrocarbon fraction and oxygen-containing, halogenide-containing or sulphur-containing organic feedstock to light olefins.
摘要翻译：本发明涉及一种在组合的XTO-OC方法中由含氧，含卤素或含硫有机原料制备轻质烯烃的方法，包括：a）提供所述氧气的第一部分和第二部分 a）提供包含在其微孔结构中含有至少10元环孔或更大孔沸石分子筛的催化剂，b）提供XTO反应区，OC反应区和催化剂再生区，所述催化剂在三个区域中循环，使得至少一部分再生催化剂通过OC反应区，OC反应区中的至少一部分催化剂通入XTO反应区并且将XTO反应区中的至少一部分催化剂送入再生区; c）使含氧卤化物或硫化物的第一部分在XTO反应器中的含R的有机原料与催化剂在有效地转化至少一部分原料以形成包含轻质烯烃和重质烃馏分的XTO反应器流出物的条件下反应; d）从所述重质烃馏分中分离出所述轻质烯烃; e）在OC反应器中将所述重质烃部分和第二部分所述含氧卤化物或含硫有机原料与所述催化剂接触，所述条件有效地将至少一部分所述重质烃馏分和氧 - 含卤素或含硫有机原料转化成轻质烯烃。

5. 发明申请

WO2009098269A1 PROCESS TO MAKE OLEFINS FROM ETHANOL 审中-公开
标题翻译：从乙醇制备油脂的方法
公开(公告)号：WO2009098269A1
公开(公告)日：2009-08-13
申请号：PCT/EP2009/051342
申请日：2009-02-05
申请人： TOTAL PETROCHEMICALS RESEARCH FELUY , MINOUX, Delphine , NESTERENKO, Nikolai , VERMEIREN, Walter , VAN DONK, Sander , GRASSO, Giacomo
发明人： MINOUX, Delphine , NESTERENKO, Nikolai , VERMEIREN, Walter , VAN DONK, Sander , GRASSO, Giacomo
IPC分类号： C07C11/06 , C07C11/04 , C07C1/24 , C07C4/06
CPC分类号： C07C11/04 , C07C1/24 , C07C4/06 , C07C11/06
摘要： The present invention relates to a process for the conversion of ethanol to make essentially ethylene and propylene, comprising : a) introducing in a reactor (A) (also called the first low temperature reaction zone) a stream comprising ethanol, optionally water, optionally an inert component, b) contacting said stream with a catalyst (A1) in said reactor (A) at conditions effective to dehydrate at least a portion of the ethanol to essentially ethylene, c) recovering from said reactor an effluent comprising : essentially ethylene, minor amounts of various hydrocarbons, water, optionally unconverted ethanol and the optional inert component of step a), d) fractionating said effluent of step c) to remove water, unconverted ethanol, optionally the inert component, and optionally the whole or a part of the various hydrocarbons to get a stream (D) comprising essentially ethylene and optionally the inert component, e) introducing at least a part of said stream (D) mixed with a stream (D1 ) comprising olefins having 4 carbon atoms or more (C4+ olefins) in a OCP reactor (also called the second high temperature reaction zone) under the condition that the mixture (D)+(D1) comprises at least 10wt% of C4+ olefins, f) contacting said stream comprising at least a part of (D) and the stream (D1 ) in said OCP reactor with a catalyst which is selective towards light olefins in the effluent, to produce an effluent with an olefin content of lower molecular weight than that of the feedstock, g) fractionating said effluent of step f) to produce at least an ethylene stream, a propylene stream and a fraction consisting essentially of hydrocarbons having 4 carbon atoms or more, optionally recycling ethylene in whole or in part at the inlet of the OCP reactor of step f), or at the inlet of the reactor (A) or in part at the inlet of the OCP reactor of step f) and in part at the inlet of the reactor (A), optionally recycling the fraction consisting essentially of hydrocarbons having 4 carbon atoms or more at the inlet of the OCP reactor.
摘要翻译：本发明涉及一种将乙醇转化成基本上乙烯和丙烯的方法，其包括：a）在反应器（A）（也称为第一低温反应区）中引入包含乙醇，任选的水，任选地，惰性组分，b）在有效将至少一部分乙醇脱水至基本上乙烯的条件下，使所述料流与所述反应器（A）中的催化剂（A1）接触; c）从所述反应器回收包含：基本上乙烯，次要的流出物各种烃，水，任选未转化的乙醇和步骤a）的任选的惰性组分的量，d）将步骤c）的所述流出物分馏以除去水，未转化的乙醇，任选的惰性组分，以及任选的全部或部分各种烃以得到基本上包含乙烯和任选的惰性组分的物流（D），e）将至少一部分与流（D1）com混合的所述物流（D）在混合物（D）+（D1）包含至少10重量％的C 4 +烯烃的条件下，在OCP反应器（也称为第二高温反应区）中具有4个碳原子或更多个（C 4 +烯烃）使所述OCP反应器中包含至少一部分（D）和物流（D1）的物流与流出物中的轻质烯烃选择性的催化剂接触，以产生具有低于原料，g）对步骤f）的所述流出物进行分馏以产生至少一种乙烯流，丙烯料流和基本上由具有4个碳原子或更多碳原子的烃组成的馏分，任选地在乙烯流入口处全部或部分回收乙烯 OCP反应器，或在反应器（A）的入口或部分在步骤f）的OCP反应器的入口处，部分地在反应器（A）的入口处，可任选地再循环基本上组分的馏分的碳氢化合物 OCP或更多在OCP反应器的入口处。

6. 发明申请

WO2009098267A1 PROCESS TO MAKE OLEFINS FROM ETHANOL 审中-公开
标题翻译：从乙醇制备油脂的方法
公开(公告)号：WO2009098267A1
公开(公告)日：2009-08-13
申请号：PCT/EP2009/051340
申请日：2009-02-05
申请人： TOTAL PETROCHEMICALS RESEARCH FELUY , MINOUX, Delphine , NESTERENKO, Nikolai , VERMEIREN, Walter , VAN DONK, Sander , GRASSO, Giacomo
发明人： MINOUX, Delphine , NESTERENKO, Nikolai , VERMEIREN, Walter , VAN DONK, Sander , GRASSO, Giacomo
IPC分类号： C07C1/24 , C07C11/02
CPC分类号： C10G11/05 , C07C1/20 , C07C1/24 , C07C4/06 , C07C11/06 , C07C2529/035 , C07C2529/70 , C07C2529/85 , Y02P30/42 , C07C11/04
摘要： The present invention relates to a process for the conversion of ethanol to make essentially ethylene and propylene, comprising : a) introducing in a reactor (A) (also called the first low temperature reaction zone) a stream comprising ethanol under a partial pressure at least about 0.2 MPa, optionally water, optionally an inert component; b) contacting said stream with a catalyst (A1) in said reactor (A) at conditions effective to convert at least a portion of the ethanol to essentially ethylene, propylene and olefins having 4 carbon atoms or more (C4+ olefins); c) recovering from said reactor an effluent comprising : ethylene and C4+ fraction containng mainly olefins having 4 carbon atoms or more (C4+ olefins), propylene and various hydrocarbons, water, optionally unconverted ethanol and the optional inert component of step a); d) fractionating said effluent of step c) to remove water, unconverted ethanol, optionally the inert component, optionally the propylene and optionally the whole or a part of the various hydrocarbons to get a stream (D) comprising essentially ethylene, olefins having 4 carbon atoms or more (C4+ olefins) and optionally the inert component; e) introducing at least a part of said stream (D) optionally mixed with a stream (D1) comprising olefins having 4 carbon atoms or more (C4+ olefins) in a OCP reactor (also called the second high temperature reaction zone) under the condition that said mixture (D)+(D1) comprises at least 10wt% of C4+ olefins; f) contacting said stream comprising at least a part of (D) and the optional (D1) in said OCP reactor with a catalyst which is selective towards light olefins in the effluent, to produce an effluent with an olefin content of lower molecular weight than that of the feedstock; g) fractionating said effluent of step f) to produce at least an ethylene stream, a propylene stream and a fraction consisting essentially of hydrocarbons having 4 carbon atoms or more, optionally recycling ethylene in whole or in part at the inlet of the OCP reactor of step f), or at the inlet of the reactor (A) or in part at the inlet of the OCP reactor of step f) and in part at the inlet of the reactor (A), optionally recycling the fraction consisting essentially of hydrocarbons having 4 carbon atoms or more at the inlet of the OCP reactor.
摘要翻译：本发明涉及一种将乙醇转化成基本上乙烯和丙烯的方法，包括：a）至少在部分压力下将反应器（A）（也称为第一低温反应区）引入包含乙醇的料流约0.2MPa，任选的水，任选的惰性组分; b）在有效将至少一部分乙醇转化成基本上为具有4个碳原子或更多个（C 4 +烯烃）的乙烯，丙烯和烯烃的条件下，使所述料流与所述反应器（A）中的催化剂（A1）接触; c）从所述反应器回收流出物，其包含：乙烯和C4 +馏分主要含有具有4个碳原子或更多个（C 4 +烯烃）的烯烃，丙烯和各种烃，水，任选未转化的乙醇和步骤a）的任选的惰性组分; d）将步骤c）的所述流出物分馏以除去水，未转化的乙醇，任选的惰性组分，任选的丙烯和任选的各种烃的全部或部分，以获得基本上包含乙烯，含有4个碳的烯烃原子或更多（C4 +烯烃）和任选的惰性组分; e）在OCP反应器（也称为第二高温反应区）中将至少一部分所述物流（D）任选与包含具有4个碳原子或更多个（C 4 +烯烃）的烯烃的物流（D1）所述混合物（D）+（D1）包含至少10重量％的C 4 +烯烃; f）使所述OCP反应器中包含至少一部分（D）和任选的（D1）的物流与在流出物中对轻质烯烃有选择性的催化剂接触，以产生具有低于原料的; g）将步骤f）的所述流出物分馏以产生至少一种乙烯流，丙烯料流和基本上由具有4个碳原子或更多碳原子的烃组成的馏分，任选地将乙烯全部或部分在OCP反应器的入口步骤f），或在反应器（A）的入口处或部分在步骤f）的OCP反应器的入口处，部分地在反应器（A）的入口处，可任选地再循环基本上由以下物质组成的馏分：具有在OCP反应器的入口处具有4个或更多个碳原子。

7. 发明申请

WO2010012564A1 PROCESS TO MAKE OLEFINS FROM ORGANICS WITH REDUCED SIDE REACTIONS 审中-公开
标题翻译：从减少侧面反应的有机物制备烯烃的方法
公开(公告)号：WO2010012564A1
公开(公告)日：2010-02-04
申请号：PCT/EP2009/058439
申请日：2009-07-03
申请人： TOTAL PETROCHEMICALS RESEARCH FELUY , GRASSO, Giacomo , NESTERENKO, Nikolai , VAN DONK, Sander , DATH, Jean-Pierre , DUCHESNE, Eric
发明人： GRASSO, Giacomo , NESTERENKO, Nikolai , VAN DONK, Sander , DATH, Jean-Pierre , DUCHESNE, Eric
IPC分类号： C07C1/20
CPC分类号： C07C1/20 , Y02P30/42 , C07C11/02 , C07C11/06
摘要： The present invention is a process for making an olefin product from an oxygen-containing organic feedstock comprising: providing a mixture of said oxygen-containing feedstock, an hydrocarbon and optionally an inert diluent, contacting said mixture in a reaction zone having an inner surface (the MTO reactor) with a zeolitic catalyst at conditions effective to convert at least a part of the oxygen-containing organic feedstock to olefin products (the MTO reactor effluent), recovering a reactor effluent comprising light olefins, a heavy hydrocarbon fraction and undesired by-products, wherein :at least a part of the inner surface is passivated such that the undesired by-products are reduced by comparison with a non passivated inner surface and /or one or more sulphur compound is co-injected with the said oxygen-containing feedstock and the hydrocarbon and said sulphur compound is capable to reduce the undesired by-products by comparison with a non injection of sulphur compound.The present invention is of high interest for the catalyst of the ZSM type such as ZSM-5 optionally containing phosphorus and regenerated in the MTO reactor.
摘要翻译：本发明是从含氧有机原料制备烯烃产物的方法，包括：提供所述含氧原料，烃和任选的惰性稀释剂的混合物，使所述混合物在具有内表面的反应区 MTO反应器），在有效地将至少一部分含氧有机原料转化为烯烃产物（MTO反应器流出物）的条件下使用沸石催化剂，回收包含轻质烯烃，重质烃馏分和不希望的副产物的反应器流出物，产品，其中：所述内表面的至少一部分被钝化，使得通过与非钝化内表面相比减少不需要的副产物和/或一种或多种硫化合物与所述含氧原料共注入并且烃和所述硫化合物能够通过与非注射硫化合物相比较而减少不期望的副产物本发明对ZSM型催化剂如ZSM-5任选地含有磷并在MTO反应器中再生而言是非常有兴趣的。

8. 发明申请

WO2010100069A1 PROCESS TO MAKE OLEFINS FROM ORGANICS AND PARAFFINS 审中-公开
标题翻译：从有机物和参与物制备油脂的方法
公开(公告)号：WO2010100069A1
公开(公告)日：2010-09-10
申请号：PCT/EP2010/052392
申请日：2010-02-25
申请人： TOTAL PETROCHEMICALS RESEARCH FELUY , GRASSO, Giacomo , NESTERENKO, Nikolai , VAN DONK, Sander
发明人： GRASSO, Giacomo , NESTERENKO, Nikolai , VAN DONK, Sander
IPC分类号： C07C1/20 , C07C1/26 , C07C1/32
CPC分类号： B01J37/28 , B01J29/06 , B01J29/18 , B01J29/40 , B01J29/65 , B01J29/70 , B01J2229/18 , B01J2229/37 , C07C1/20 , C07C2529/40 , C10G2400/20 , Y02P30/42 , C07C11/02
摘要： The present invention relates to a process to make light olefins, in a XTO process, from an oxygen-containing, halogenide-containing or sulphur-containing organic feedstock comprising : a) providing a catalyst comprising zeolitic molecular sieves containing at least 10 membered ring pore openings or larger in their microporous structure, b) providing an XTO reaction zone, c) contacting said oxygen-containing, halogenide-containing or sulphur-containing organic feedstock in the XTO reactor with the catalyst at conditions effective to convert at least a portion of the feedstock to form a XTO reactor effluent comprising light olefins and a heavy hydrocarbon fraction; d) separating said light olefins from said heavy hydrocarbon fraction; e) fractionating said heavy hydrocarbon fraction to remove the essential part of the aromatics and recovering a heavy hydrocarbon fraction having a reduced aromatics content; f) recycling at least a part of said heavy hydrocarbon fraction having a reduced aromatics content at the inlet of the XTO reaction zone; wherein, to adjust the proportion of C4+ paraffins recycled at the inlet of the XTO reaction zone, a fraction of the stream recycled at step f) is purged.
摘要翻译：本发明涉及一种在XTO方法中由含氧，含卤素或含硫有机原料制备轻质烯烃的方法，包括：a）提供含有至少含有10元环孔的沸石分子筛的催化剂开口或更大的孔，b）提供XTO反应区，c）使XTO反应器中的含氧卤化物或含硫有机原料与催化剂接触，有效地将至少一部分原料以形成包含轻质烯烃和重质烃馏分的XTO反应器流出物; d）从所述重质烃馏分中分离出所述轻质烯烃; e）分馏所述重质烃馏分以除去芳烃的主要部分并回收具有降低的芳族化合物含量的重质烃馏分; f）在XTO反应区的入口处回收至少一部分具有降低的芳烃含量的重质烃馏分; 其中，为了调节在XTO反应区的入口处再循环的C4 +链烷烃的比例，将在步骤f）中再循环的一部分流被清除。

9. 发明申请

WO2009092781A3 PROCESS FOR OBTAINING MODIFIED MOLECULAR SIEVES 审中-公开
公开(公告)号：WO2009092781A3
公开(公告)日：2009-07-30
申请号：PCT/EP2009/050758
申请日：2009-01-23
申请人： TOTAL PETROCHEMICALS RESEARCH FELUY , NESTERENKO, Nikolai , VERMEIREN, Walter , VAN DONK, Sander , MINOUX, Delphine
发明人： NESTERENKO, Nikolai , VERMEIREN, Walter , VAN DONK, Sander , MINOUX, Delphine
IPC分类号： B01J27/16 , B01J29/06 , B01J29/40 , C07C1/20 , C07C4/06
摘要： The invention covers a process for obtaining an alkaline earth or rare earth metal-P-modified molecular sieve (M-P-modified molecular sieve) comprising the following steps: a), selecting at least one molecular sieve selected from one of: - a P-modified molecular sieve which contains at least 0.3 wt% of P obtained by dealuminating a molecular sieve in a steaming step, followed by a leaching step using an acid solution containing a source of P - a molecular sieve which is modified with P during step b) by dealuminating the molecular sieve in a steaming step, followed by a leaching step using an acid solution containing a source of P thereby introducing at least 0.3 wt % of P b). contacting said molecular sieve with an alkaline earth or rare earth metal-containing compound (M-containing compound) to introduce at least 0.05 wt% of the alkaline earth or rare earth metal to the molecular sieve. The invention also covers a catalyst composite comprising: a), at least 10 wt % of a M-P-modified molecular sieve comprising at least 0.05 % by weight of an alkaline earth or rare earth metal (M) and at least 0.3 wt% of P, b). optionally metal phosphate, c). optionally matrix material, and d). optionally binder. The catalyst of the invention can also be used in a process for making an olefin product from an oxygen-containing, halogenide-containing or sulphur-containing organic feedstock wherein said oxygen-containing, halogenide-containing or sulphur-containing organic feedstock is contacted in the XTO reactor with the catalyst composite according to the invention under conditions effective to convert the oxygen-containing, halogenide-containing or sulphur-containing organic feedstock to olefin products (the XTO reactor effluent). The catalyst composite of the invention can also be used in addition or alternatively in an OCP process.

10. 发明申请

WO2009092780A2 PROCESS FOR OBTAINING CATALYST COMPOSITES COMPRISING MEAPO AND THEIR USE IN CONVERSION OF ORGANICS TO OLEFINS 审中-公开
标题翻译：获得含有MEAPO的催化剂组合物及其在有机物转化成烯烃中的用途的方法
公开(公告)号：WO2009092780A2
公开(公告)日：2009-07-30
申请号：PCT/EP2009/050756
申请日：2009-01-23
申请人： TOTAL PETROCHEMICALS RESEARCH FELUY , NESTERENKO, Nikolai , VERMEIREN, Walter , VAN DONK, Sander
发明人： NESTERENKO, Nikolai , VERMEIREN, Walter , VAN DONK, Sander
IPC分类号： B01J29/06 , C07C1/20 , B01J29/85
CPC分类号： C07C1/32 , B01J29/005 , B01J29/40 , B01J29/85 , B01J2229/186 , B01J2229/42 , C07C1/20 , C07C1/22 , C07C1/26 , Y02P30/42 , C07C11/02
摘要： The present invention is a mixture comprising by weight 0.01 to 30% of at least one medium or large pore crystalline silicoaluminate, silicoaluminophosphate materials or silicoaluminate mesoporous molecular sieves (co-catalyst) (A) for respectively 99.99 to 70% of at least a MeAPO molecular sieve. Preferably the proportion of (A) is 1 to 15% for respectively 99 to 85% of MeAPO molecular sieves. MeAPO molecular sieves having CHA (SAPO-34) or AEI (SAPO-18) structure or mixture thereof are the most preferable. Si is the most desirable metal in MeAPO. The present invention also relates to catalysts consisting of the above mixture or comprising the above mixture. The present invention also relates to a process (hereunder referred as 'XTO process') for making an olefin product from an oxygen-containing, halogenide-containing or sulphur-containing organic feedstock wherein said oxygen-containing, halogenide- containing or sulphur-containing organic feedstock is contacted with the above catalyst (in the XTO reactor) under conditions effective to convert the oxygen-containing, halogenide-containing or sulphur-containing organic feedstock to olefin products (the XTO reactor effluent). The present invention also relates to a process (hereunder referred as 'combined XTO and OCP process') to make light olefins from an oxygen-containing, halogenide- containing or sulphur-containing organic feedstock comprising : contacting said oxygen-containing, halogenide-containing or sulphur-containing organic feedstock in the XTO reactor with the above catalyst at conditions effective to convert at least a portion of the feedstock to form an XTO reactor effluent comprising light olefins and a heavy hydrocarbon fraction; separating said light olefins from said heavy hydrocarbon fraction; contacting said heavy hydrocarbon fraction in the OCP reactor at conditions effective to convert at least a portion of said heavy hydrocarbon fraction to light olefins.
摘要翻译：本发明是一种混合物，其包含0.01-30％的至少一种中孔或大孔结晶硅铝酸盐，硅铝磷酸盐物质或硅铝酸盐介孔分子筛（助催化剂）（A），分别为99.99至70％的至少一种MeAPO 分子筛。优选地，对于99〜85％的MeAPO分子筛，（A）的比例为1〜15％。具有CHA（SAPO-34）或AEI（SAPO-18）结构的MeAPO分子筛或其混合物是最优选的。 Si是MeAPO中最理想的金属。本发明还涉及由上述混合物组成或包含上述混合物的催化剂。本发明还涉及从含氧，含卤素或含硫有机原料制备烯烃产物的方法（以下称为“XTO法”），其中所述含氧，含卤素或含硫的在有效将含氧卤化物或含硫有机原料转化为烯烃产物（XTO反应器流出物）的条件下，有机原料与上述催化剂（在XTO反应器中）接触。本发明还涉及从含氧，含卤化物或含硫有机原料制备轻质烯烃的方法（以下称为“组合XTO和OCP方法”），包括：使含有氧的含卤素的或含硫有机原料在具有上述催化剂的XTO反应器中，在有效地转化至少一部分原料以形成包含轻质烯烃和重质烃馏分的XTO反应器流出物的条件下; 将所述轻质烯烃与所述重质烃馏分分离; 在有效将至少一部分所述重质烃馏分转化为轻质烯烃的条件下使OCP反应器中的所述重质烃馏分接触。

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