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1. 发明申请

WO2012016787A1 PROCESS TO MAKE OLEFINS FROM ISOBUTANOL 审中-公开
标题翻译：从ISOBUTANOL制造OLEFINS的过程
公开(公告)号：WO2012016787A1
公开(公告)日：2012-02-09
申请号：PCT/EP2011/061583
申请日：2011-07-08
申请人： TOTAL PETROCHEMICALS RESEARCH FELUY , ADAM, Cindy , MINOUX, Delphine , NESTERENKO, Nikolai , VAN DONK, Sander , DATH, Jean-Pierre
发明人： ADAM, Cindy , MINOUX, Delphine , NESTERENKO, Nikolai , VAN DONK, Sander , DATH, Jean-Pierre
IPC分类号： C07C1/20 , C07C4/06 , C07C11/06
CPC分类号： C07C1/24 , B01J29/40 , B01J2229/42 , C07C1/22 , C07C4/06 , C07C6/04 , C07C2529/40 , C08F10/02 , C10G3/42 , C10G3/44 , C10G3/49 , C10G2300/1014 , C10G2300/1022 , C10G2300/201 , C10G2300/4081 , C10G2400/20 , C10G2400/22 , C12P5/026 , C12P7/16 , Y02E50/10 , Y02P20/52 , Y02P30/20 , Y02P30/42 , C07C11/08 , C07C11/06
摘要： The present invention relates to a process for the conversion of an alcohol mixture (A) comprising about 20 w% to 100% isobutanol to make essentially propylene, comprising : a)introducing in a reactor (A) a stream comprising the mixture (A), optionally water, optionally an inert component, b)contacting said stream with a catalyst (A1) at a temperature above 450°C in said reactor (A) at conditions effective to dehydrate at least a part of the isobutanol and other alcohols, if any, and make a cracking, c)recovering from said reactor (A) an effluent comprising : ethylene, propylene, water, optionally unconverted alcohols of the mixture (A), various hydrocarbons, and the optional inert component of step a), d)fractionating said effluent of step c) to produce at least an ethylene stream, a propylene stream, a fraction consisting essentially of hydrocarbons having 4 carbon atoms or more, water and the optional inert component of step a), optionally recycling ethylene in whole or 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 reactor (A).
摘要翻译：本发明涉及一种将包含约20％至100％异丁醇的醇混合物（A）转化成基本上丙烯的方法，其包括：a）在反应器（A）中引入包含混合物（A）的料流，，任选的水，任选的惰性组分，b）在有效使至少一部分异丁醇和其它醇脱水的条件下，在所述反应器（A）中在高于450℃的温度下将所述物流与催化剂（A1）接触，如果任何并且开裂，c）从所述反应器（A）回收包含乙烯，丙烯，水，任选未转化的混合物（A）的醇，各种烃和步骤a），d的任选的惰性组分的流出物）分馏步骤c）的所述流出物以产生至少一个乙烯流，丙烯流，基本上由具有4个碳原子或更多个碳原子的烃组成的馏分，水和步骤a）的任选的惰性组分，任选地将乙烯整体或部分在反应器（A）的入口，任选地在反应器（A）的入口处循环基本上由具有4个碳原子或更多碳原子的烃组成的馏分。

2. 发明申请

WO2012016786A1 PROCESS TO MAKE OLEFINS FROM ISOBUTANOL 审中-公开
标题翻译：从ISOBUTANOL制造OLEFINS的过程
公开(公告)号：WO2012016786A1
公开(公告)日：2012-02-09
申请号：PCT/EP2011/061582
申请日：2011-07-08
申请人： TOTAL PETROCHEMICALS RESEARCH FELUY , ADAM, Cindy , MINOUX, Delphine , NESTERENKO, Nikolai , VAN DONK, Sander , DATH, Jean-Pierre
发明人： ADAM, Cindy , MINOUX, Delphine , NESTERENKO, Nikolai , VAN DONK, Sander , DATH, Jean-Pierre
IPC分类号： C07C1/20 , C07C4/06 , C07C11/06
CPC分类号： C07C1/24 , C07C1/20 , C07C1/22 , C07C2/12 , C07C4/06 , C07C11/06 , C07C29/00 , C07C2529/40 , C07C2529/85 , C08F210/02 , C08F210/06 , C12P7/16 , Y02P30/42
摘要： The present invention relates to a process for the conversion of an alcohols mixture (A) comprising about 20 w% to 100% isobutanol to make essentially propylene, comprising: a) introducing in a reactor (A) a stream comprising the mixture (A), mixed with astream (D1) comprising olefins having 4 carbon atoms or more (C4+ olefins), optionally water, optionally an inert component, b) contacting said stream with a catalyst (A1) at a temperature above 500°C in said reactor (A) at conditions effective to dehydrate at least a part of the isobutanol and other alcohols, if any, and make a cracking, c) recovering from said reactor (A) an effluent comprising : ethylene, propylene, water, optionally unconverted alcohols of the mixture (A), various hydrocarbons, and the optional inert component of step a), d) fractionating said effluent of step c) to produce at least an ethylene stream, a propylene stream, a fraction consisting essentially of hydrocarbons having 4 carbon atoms or more, water and the optional inert component of step a), optionally recycling ethylene in whole or 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 reactor (A).
摘要翻译：本发明涉及一种将包含约20％至100％异丁醇的醇混合物（A）转化成基本上丙烯的方法，其包括：a）在反应器（A）中引入包含混合物（A）的料流，与包含具有4个或更多碳原子的烯烃（C 4 +烯烃），任选的水，任选的惰性组分的流动（D1）混合，b）在所述反应器（500℃）中使所述料流与催化剂（A1）在500℃以上接触 A）在有效使所述异丁醇和其它醇的至少一部分脱水的条件下（如果有的话）和破裂，c）从所述反应器（A）回收包含乙烯，丙烯，水，任选未转化的醇混合物（A），各种烃和步骤a）的任选的惰性组分，d）将步骤c）的所述流出物分馏以产生至少一种乙烯料流，丙烯料流，基本上由具有4个碳原子的烃组成的馏分或更多，水和th 任选地在反应器（A）的入口处全部或部分地循环乙烯，任选地在反应器（A）的入口处循环基本上由具有4个或更多个碳原子的烃组成的馏分，。

3. 发明申请

WO2009016155A3 USE OF PHOSPHORUS MODIFIED MOLECULAR SIEVES IN CONVERSION OF ORGANICS TO OLEFINS 审中-公开
标题翻译：磷酸改性分子筛在有机物转化成烯烃中的应用
公开(公告)号：WO2009016155A3
公开(公告)日：2010-09-16
申请号：PCT/EP2008059885
申请日：2008-07-28
申请人： TOTAL PETROCHEMICALS RES FELUY , NESTERENKO NIKOLAI , VERMEIREN WALTER , MINOUX DELPHINE , VAN DONK SANDER
发明人： NESTERENKO NIKOLAI , VERMEIREN WALTER , MINOUX DELPHINE , VAN DONK SANDER
IPC分类号： C07C1/20 , C01B39/02 , C07C1/32 , C07C4/06 , C10G11/16
CPC分类号： C07C1/20 , B01J29/40 , B01J37/28 , B01J2229/18 , B01J2229/37 , C07C1/322 , C07C4/06 , C07C2529/85 , C10G2400/20 , Y02P30/42 , C07C11/02
摘要： The present invention relates to a process to make light olefins, in a combined XTO-OCP process, 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 a catalyst made of a P-modified zeolite (A) 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; separating said light olefins from said heavy hydrocarbon fraction; contacting said heavy hydrocarbon fraction in the OCP reactor with a catalyst made of a P-modified zeolite (A) at conditions effective to convert at least a portion of said heavy hydrocarbon fraction to light olefins; wherein said P-modified zeolite (A) is made by a process comprising in that order: selecting a zeolite (advantageously with Si/AI ratio between 4 and 500) among H+ or NH4 +-form of MFI, MEL, FER, MOR, clinoptilolite; introducing P at conditions effective to introduce advantageously at least 0.05 wt% of P; separation of the solid from the liquid if any; an optional washing step or an optional drying step or an optional drying step followed by a washing step; a calcination step.
摘要翻译：本发明涉及一种在组合的XTO-OCP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：将含氧的含卤素或含硫的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，在XTO反应器中的有机原料具有由P改性沸石（A）制成的催化剂; 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，使所述OCP反应器中的所述重质烃馏分与由P-改性沸石（A）制成的催化剂接触; 其中所述P型改性沸石（A）通过以下方法制备：在MFI，MEL，FER，MOR，HNO 3的H +或NH 4 +形式中选择沸石（有利地具有4至500的Si / Al比）斜发沸石; 在有效引入至少0.05重量％的P的条件下引入P; 从液体中分离出固体物质; 任选的洗涤步骤或任选的干燥步骤或任选的干燥步骤，随后进行洗涤步骤; 煅烧步骤。

4. 发明申请

WO2009156436A3 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：WO2009156436A3
公开(公告)日：2010-02-18
申请号：PCT/EP2009057890
申请日：2009-06-24
申请人： TOTAL PETROCHEMICALS RES 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 , B01J27/16 , B01J29/40 , B01J37/28 , C10G11/05
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 : 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, 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，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入OC反应区，任选地将OC反应区中的至少一部分催化剂通入XTO反应区域，并且XTO反应区中的至少一部分催化剂被传送到再生区; 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。

5. 发明申请

WO2009146954A1 PROCESS FOR MAKING CRYSTALLINE METALLOSILICATES 审中-公开
标题翻译：制备晶体金属硅酸盐的方法
公开(公告)号：WO2009146954A1
公开(公告)日：2009-12-10
申请号：PCT/EP2009/052169
申请日：2009-02-24
申请人： TOTAL PETROCHEMICALS RESEARCH FELUY , BULUT, Metin , JACOBS, Pierre , MINOUX, Delphine , NESTERENKO, Nikolai , DATH, Jean-Pierre , VAN DONK, Sander
发明人： BULUT, Metin , JACOBS, Pierre , MINOUX, Delphine , NESTERENKO, Nikolai , DATH, Jean-Pierre , VAN DONK, Sander
IPC分类号： B01J29/40 , C01B39/36 , C10G11/05 , C01B39/40
CPC分类号： B01J29/40 , B01J2229/62 , C01B37/005 , C01B39/02 , C01B39/023 , C01B39/38 , C01B39/40 , C07C2/864 , C07C2529/70 , C10G29/205 , C10G2300/70 , Y02P20/52 , C07C15/08
摘要： The present invention relates to a process for making a crystalline metallosilicate composition and comprising crystallites having an inner part (the core) and an outer part (the outer layer or shell) such that : the ratio Si/Metal is higher in the outer part than in the inner part, the crystallites have a continuous distribution of metal and silicon over the crystalline cross-section, said process comprising : a) providing an aqueous medium comprising OH - anions and a metal source, b) providing an aqueous medium comprising an inorganic source of silicon and optionally a templating agent, c) optionally providing a non aqueous liquid medium comprising optionally an organic source of silica, d) mixing the medium a), b) and the optional c) at conditions effective to partly crystallize the desired metallosilicate, e) cooling down the reaction mixture a)+b)+c) to about room temperature, f) decreasing the pH of the reaction mixture by at least 0.1 preferably by 0.3 to 4, more preferably by 0.5 to 3, g) subjecting the resulting mixture of step f) at conditions effective to continue the crystallization of the desired metallosilicate, h) recovering the desired metallosilicate, wherein at step d) in the mixture a)+b)+c), before crystallization, the ratio Si org/Si inorganic is - /SiO 2 is at least 0.3, advantageously from 0.3 to 0.62, preferably from 0.31 to 0.61, more preferably from 0.32 to 0.61, very preferably from 0.33 to 0.6.
摘要翻译：本发明涉及一种制备结晶金属硅酸盐组合物的方法，包括具有内部（芯）和外部（外层或外壳）的微晶，使得外部部分的Si /金属比高于在内部，微晶在结晶横截面上具有金属和硅的连续分布，所述方法包括：a）提供包含OH-阴离子和金属源的水性介质，b）提供包含无机的水性介质硅源和任选的模板剂，c）任选地提供包含任选的二氧化硅有机源的非水性液体介质，d）在有效地使所需金属硅酸盐部分结晶的条件下，将介质a），b）和任选的c） e）将反应混合物a）+ b）+ c）冷却至约室温，f）将反应混合物的pH降低至少0.1，优选0.3至4，更优选0 g）使所得到的步骤f）的混合物在有效继续所需金属硅酸盐结晶的条件下进行; h）回收所需的金属硅酸盐，其中在混合物中的步骤d）a）+ b）+ c）在结晶之前，Si org / Si无机物的比率为 - / SiO 2为至少0.3，有利地为0.3至0.62，优选为0.31至0.61，更优选为0.32至0.61，非常优选为0.33至0.6。

6. 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.

7. 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。

8. 发明申请

WO2009092779A3 PROCESS FOR OBTAINING A CATALYST COMPOSITE 审中-公开
公开(公告)号：WO2009092779A3
公开(公告)日：2009-07-30
申请号：PCT/EP2009/050755
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 , B01J21/16 , C07C1/20
摘要： A process for obtaining a catalyst composite comprising the following steps: a) selecting a molecular sieve having pores of 10-or more-membered rings b) contacting the molecular sieve with a metal silicate different from said molecular sieve comprising at least one alkaline earth metal and one or more of the following metals: Ga, Al, Ce, In, Cs, Sc, Sn, Li, Zn, Co, Mo, Mn, Ni, Fe, Cu, Cr, Ti and V, such that the composite comprises at least 0.1 wt% of silicate.

9. 发明申请

WO2012016788A1 PROCESS TO MAKE OLEFINS FROM METHANOL AND ISOBUTANOL 审中-公开
标题翻译：从甲醇和异丁醇制备油脂的方法
公开(公告)号：WO2012016788A1
公开(公告)日：2012-02-09
申请号：PCT/EP2011/061587
申请日：2011-07-08
申请人： TOTAL PETROCHEMICALS RESEARCH FELUY , ADAM, Cindy , MINOUX, Delphine , NESTERENKO, Nikolai , VAN DONK, Sander , DATH, Jean-Pierre
发明人： ADAM, Cindy , MINOUX, Delphine , NESTERENKO, Nikolai , VAN DONK, Sander , DATH, Jean-Pierre
IPC分类号： C07C1/20 , C07C4/06 , C07C11/06
CPC分类号： C07C1/22 , B01J29/40 , B01J2229/42 , C07C1/20 , C07C1/24 , C07C4/06 , C07C2529/40 , C10G3/44 , C10G3/49 , C10G3/62 , C10G2300/1014 , C10G2300/1022 , C10G2300/201 , C10G2300/4081 , C10G2400/20 , C12P5/026 , C12P7/16 , Y02E50/10 , Y02P20/52 , Y02P30/42 , C07C11/02 , C07C11/06 , C07C11/08 , C07C11/04
摘要： The present invention relates to a process for making essentially ethylene and propylene comprising : a) providing an alcohol mixture (A) comprising about 20 w% to 100% isobutanol, b) introducing in a reactor (A) a stream comprising the mixture (A) mixed with methanol or dimethyl ether or mixture thereof, optionally water, optionally an inert component, c) contacting said stream with a catalyst (A1) in said reactor (A), the MTO reactor, at conditions effective to convert at least a part of the alcohol mixture (A) and at least a part of the methanol and/or dimethyl ether to olefins, d) recovering from said reactor (A) an effluent comprising : ethylene, propylene, butene, water, optionally unconverted alcohols, various hydrocarbons, and the optional inert component of step b), e) fractionating said effluent of step d) to produce at least an ethylene stream, a propylene stream, a fraction consisting essentially of hydrocarbons having 4 carbon atoms or more, water and the optional inert component of step a), optionally recycling ethylene in whole or 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 reactor (A).
摘要翻译：本发明涉及一种基本上制备乙烯和丙烯的方法，其包括：a）提供包含约20重量％至100重量％异丁醇的醇混合物（A），b）在反应器（A）中引入包含混合物（A ）与甲醇或二甲醚或其混合物，任选的水，任选的惰性组分混合，c）使所述流与所述反应器（A）中的催化剂（A1），所述MTO反应器在有效地转化至少一部分的醇混合物（A）和至少一部分甲醇和/或二甲醚至烯烃，d）从所述反应器（A）回收包含乙烯，丙烯，丁烯，水，任选未转化的醇，各种烃和步骤b）的任选的惰性组分，e）将步骤d）的所述流出物分馏以产生至少一种乙烯流，丙烯料流，基本上由具有4个或更多个碳原子的烃组成的馏分，水和任选的惰性合作步骤a）的组分，任选地在反应器（A）的入口处全部或部分地回收乙烯，任选地在反应器（A）的入口处循环基本上由具有4个或更多个碳原子的烃组成的馏分。

10. 发明申请

WO2011089235A1 DEHYDRATION OF ALCOHOLS ON A CRYSTALLINE SILICATE OF LOW Si/Al RATIO 审中-公开
标题翻译：醇在低Si / Al比例的晶体硅酸中的脱水
公开(公告)号：WO2011089235A1
公开(公告)日：2011-07-28
申请号：PCT/EP2011/050855
申请日：2011-01-21
申请人： TOTAL PETROCHEMICALS RESEARCH FELUY , MINOUX, Delphine , NESTERENKO, Nikolai , ADAM, Cindy , VAN DONK, Sander , VERMEIREN, Walter
发明人： MINOUX, Delphine , NESTERENKO, Nikolai , ADAM, Cindy , VAN DONK, Sander , VERMEIREN, Walter
IPC分类号： C07C1/24 , C07C11/04
CPC分类号： C07C1/24 , B01J29/65 , B01J29/90 , B01J2229/16 , B01J2229/36 , C07C2529/65 , C07C2529/70 , C07C2529/85 , C23C18/00 , C25D7/0664 , C25D17/00 , Y02P20/52 , Y02P20/584 , C07C11/04
摘要： The present invention (in a first embodiment) relates to a process for the dehydration of an alcohol having at least 2 carbon atoms to make the corresponding olefin, comprising: introducing in a reactor a stream (A) comprising at least an alcohol, optionally water, optionally an inert component, contacting said stream with a catalyst in said reactor at conditions effective to dehydrate at least a portion of the alcohol to make an olefin, recovering from said reactor an olefin containing stream (B), wherein, the catalyst is a crystalline silicate of the group FER, MWW, EUO, MFS, ZSM- 48, MTT or TON having Si/Al under 100, or a dealuminated crystalline silicate of the group FER, MWW, EUO, MFS, ZSM-48, MTT or TON having Si/Al under 100, or a phosphorus modified crystalline silicate of the group FER, MWW, EUO, MFS, ZSM-48, MTT or TON having Si/Al under 100, the WHSV of the alcohol is at least 4 h -1 and/or the temperature ranges from 320°C to 600°C.
摘要翻译：本发明（在第一实施方案中）涉及使具有至少2个碳原子的醇脱水以制备相应烯烃的方法，包括：在反应器中引入至少包含醇，任选的水任选的惰性组分，在所述反应器中使所述料流与催化剂接触的条件下，使所述醇的至少一部分脱水以制备烯烃，从所述反应器回收含烯烃流（B），其中所述催化剂为具有Si / Al低于100的组FER，MWW，EUO，MFS，ZSM-48，MTT或TON的结晶硅酸盐，或FER，MWW，EUO，MFS，ZSM-48，MTT或TON组的脱铝结晶硅酸盐 Si / Al低于100，或具有Si / Al低于100的FER，MWW，EUO，MFS，ZSM-48，MTT或TON的磷改性结晶硅酸盐，醇的WHSV为至少4h -1 和/或温度范围为320℃至600℃。

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