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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

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。

4. 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.

5. 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。

6. 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.

7. 发明申请

WO2011089263A1 METHOD FOR MAKING A CATALYST COMPRISING A PHOSPHORUS MODIFIED ZEOLITE TO BE USED IN AN ALCOHOLS DEHYDRATION PROCESS 审中-公开
标题翻译：制备包含用于酒精脱水过程中的磷酸改性沸石的催化剂的方法
公开(公告)号：WO2011089263A1
公开(公告)日：2011-07-28
申请号：PCT/EP2011/050964
申请日：2011-01-25
申请人： TOTAL PETROCHEMICALS RESEARCH FELUY , NESTERENKO, Nikolai , VAN DONK, Sander , MINOUX, Delphine , DATH, Jean-Pierre
发明人： NESTERENKO, Nikolai , VAN DONK, Sander , MINOUX, Delphine , DATH, Jean-Pierre
IPC分类号： C07C1/24
CPC分类号： C07C1/24 , B01J27/16 , B01J29/06 , B01J29/40 , B01J29/85 , B01J37/0009 , B01J37/0045 , B01J37/06 , B01J37/08 , B01J37/28 , B01J2229/18 , B01J2229/36 , B01J2229/37 , B01J2229/42 , C07C1/20 , C07C2529/40 , C07C2529/85 , C07C11/02
摘要： The present invention is the use of a catalyst to convert an alcohol into light olefins in a dehydration process wherein said catalyst comprises a phosphorus modified zeolite and is made by a method comprising the following steps in this order, a) the essential portion of the phosphorus is introduced into a zeolite comprising at least one ten members ring in the structure, b) the phosphorus modified zeolite of step a) is mixed with at least a component selected among one or more binders, salts of alkali-earth metals, salts of rare-earth metals, clays and shaping additives, b)* making a catalyst body from mixture b), c) an optional drying step or an optional drying step followed by a washing step, d) a calcination step, d*) an optional washing step followed by drying, e) optionally a small portion of phosphorus is introduced in the course of step b) or b)* or at end of step b) or b)*.
摘要翻译：本发明是在脱水方法中使用催化剂将醇转化成轻质烯烃，其中所述催化剂包含磷改性沸石，并通过包括以下步骤的方法制备：a）磷的主要部分被引入到在结构中包含至少一个十元环的沸石中，b）步骤a）的磷改性沸石与至少一种选自一种或多种粘合剂，碱土金属盐，稀有盐 - 矿物金属，粘土和成型添加剂，b）*从混合物b）制备催化剂体，c）任选的干燥步骤或任选的干燥步骤，然后进行洗涤步骤，d）煅烧步骤，d *）任选洗涤步骤，然后干燥，e）任选地在步骤b）或b）*或步骤b）或b）*的末端引入少量的磷。

8. 发明申请

WO2010023289A1 METHOD FOR PREPARING METALLOALUMINOPHOSPHATE (MEAPO) MOLECULAR SIEVES 审中-公开
标题翻译：制备金属磷酸盐（MEAPO）分子筛的方法
公开(公告)号：WO2010023289A1
公开(公告)日：2010-03-04
申请号：PCT/EP2009/061163
申请日：2009-08-28
申请人： TOTAL PETROCHEMICALS RESEARCH FELUY , NESTERENKO, Nikolai , DATH, Jean-Pierre , VAN DONK, Sander , VERMEIREN, Walter
发明人： NESTERENKO, Nikolai , DATH, Jean-Pierre , VAN DONK, Sander , VERMEIREN, Walter
IPC分类号： C01B39/00 , B01J29/04 , B01J49/00 , C01B37/04 , C01B37/06 , C01B39/54
CPC分类号： C01B39/54 , B01J29/84 , B01J29/85 , B01J2229/62 , C01B37/065 , C01B37/08 , C07C1/20 , C07C1/322 , C07C2529/84 , C07C2529/85 , Y02P20/52 , Y02P30/42 , C07C11/02
摘要： The invention relates to a process for obtaining a metalloaluminophosphate (MeAPO) molecular sieve comprising the following steps in the order given: a) providing a homogeneous solution containing sources of at least 2 of the following: -aluminium (Al), -phosphorous (P), -metal (Me); b) adding a first MeAPO molecular sieve to the solution and modifying the pH before and/or after the addition of the first MeAPO molecular sieve to obtain an amorphous precursor; c) separating the amorphous precursor from the water; d) optionally washing and drying at a temperature below 450°C of the amorphous precursor; e) contacting the amorphous precursor with an organic template-containing aqueous solution and with a source of Al, P or Me, which is not already present in step (a), optionally additional sources of Al and/or P and/or Me and optionally in the presence of aliphatic alcohols; f) performing a crystallization of the amorphous precursor under autogeneous conditions so as to increase the concentration of the crystalline molecular sieve in respect to the initial precursor and so as to obtain a second MeAPO molecular sieve.
摘要翻译：本发明涉及按照以下顺序获得金属铝磷酸盐（MeAPO）分子筛的方法，其包括以下步骤：a）提供含有至少2种以下物质的均匀溶液： - 铝（Al）， - 磷（P ）， - 金属（Me）; b）向溶液中加入第一MeAPO分子筛并在加入第一MeAPO分子筛之前和/或之后改变pH以获得无定形前体; c）从水中分离无定形前体; d）任选地在无定形前体的450℃以下的温度下洗涤和干燥; e）使无定形前体与含有有机模板的水溶液和在步骤（a）中不存在的Al，P或Me源，任选地附加的Al和/或P和/或Me的源和任选地在脂族醇的存在下; f）在自发条件下进行无定形前体的结晶，从而提高结晶分子筛相对于初始前体的浓度，从而获得第二MeAPO分子筛。

9. 发明申请

WO2010023288A1 METHOD FOR PREPARING CRYSTALLINE METALLOALUMINOPHOSPHATE (MeAPO) MOLECULAR SIEVE FROM AMORPHOUS MATERIALS 审中-公开
标题翻译：从非晶材料制备晶体金属磷酸盐（MeAPO）分子筛的方法
公开(公告)号：WO2010023288A1
公开(公告)日：2010-03-04
申请号：PCT/EP2009/061162
申请日：2009-08-28
申请人： TOTAL PETROCHEMICALS RESEARCH FELUY , NESTERENKO, Nikolai , DATH, Jean-Pierre , VAN DONK, Sander , VERMEIREN, Walter
发明人： NESTERENKO, Nikolai , DATH, Jean-Pierre , VAN DONK, Sander , VERMEIREN, Walter
IPC分类号： C01B39/00 , C01B39/54 , C01B37/06 , C01B37/04 , B01J49/00 , B01J29/04
CPC分类号： C01B39/54 , B01J29/83 , B01J29/84 , B01J29/85 , B01J2229/62 , C01B37/04 , C01B37/065 , C01B37/08 , C07C1/20 , C07C1/322 , C07C2529/84 , C07C2529/85 , Y02P20/52 , C07C11/02
摘要： A process for obtaining a metalloaluminophosphate (MeAPO) molecular sieve comprising the following steps in the order given: a), providing an aqueous solution containing sources of at least 2 of the following: Metals (Me), Al and P; b). co-precipitating an amorphous precursor of the molecular sieve from the solution by changing the solution's pH, followed by separating the amorphous precursor from the water, optionally including formulation; c). optionally washing and drying at a temperature below 45O°C of the amorphous precursor; d). contacting the amorphous precursor with a template-containing aqueous solution and with a source of Al, P or Me, which is not already present in step (a) and optionally additional sources of Al and/or P and/or Me; and e). partially crystallising the molecular sieve under autogeneous conditions so that 5 to 90% by weight of the amorphous precursor crystallises.
摘要翻译：一种获得金属铝磷酸盐（MeAPO）分子筛的方法，其按照以下顺序包括以下步骤：a）提供含有至少2种以下物质的水溶液：金属（Me），Al和P; B）。通过改变溶液的pH，从溶液共沉淀分子筛的无定形前体，随后从水中分离无定形前体，任选地包括制剂; C）。任选地在无定形前体的450℃以下的温度下洗涤和干燥; D）。使无定形前体与含有模板的水溶液和Al，P或Me源（其不在步骤（a）中）和任选的其它Al和/或P和/或Me的源接触; 和e）。在自发条件下部分地使分子筛结晶，使得5至90重量％的无定型前体结晶。

10. 发明申请

WO2009098262A1 DEHYDRATION OF ALCOHOLS ON CRYSTALLINE SILICATES 审中-公开
标题翻译：酒精在水溶性硅酸盐上的脱水
公开(公告)号：WO2009098262A1
公开(公告)日：2009-08-13
申请号：PCT/EP2009/051329
申请日：2009-02-05
申请人： TOTAL PETROCHEMICALS RESEARCH FELUY , MINOUX, Delphine , NESTERENKO, Nikolai , VERMEIREN, Walter , VAN DONK, Sander , DATH, Jean-Pierre
发明人： MINOUX, Delphine , NESTERENKO, Nikolai , VERMEIREN, Walter , VAN DONK, Sander , DATH, Jean-Pierre
IPC分类号： C07C1/24 , C07C11/04
CPC分类号： C07C1/24 , B01J29/40 , B01J2229/16 , B01J2229/36 , B01J2229/37 , B01J2229/42 , C07C2529/40 , Y02P20/52 , C07C11/04
摘要： The present invention relates to a process for the dehydration of at least an alcohol to make at least an 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 having a ratio Si/AI of at least about 100, or • a dealuminated crystalline silicate, or • a phosphorus modified zeolite, the WHSV of the alcohols is at least 2 h -1 , the temperature ranges from 280°C to 500°C. It relates also to the same process as above but wherein the catalyst is a phosphorus modified zeolite and at any WHSV. The partial pressure of the alcohol in the dehydration reactor advantageously ranges from 1.2 to 4 bars absolute (0.12 MPa to 0.4 MPa), the temperature of the dehydration reactor ranges advantageously from 300°C to 400°C and the alcohol is selected among ethanol, propanol, butanol and phenylethanol.
摘要翻译：本发明涉及一种使至少一种醇脱水以制备至少一种烯烃的方法，其包括：在反应器中引入至少包含醇，任选的水，任选的惰性组分的物流（A）在有效使至少一部分醇脱水以制备烯烃的条件下在所述反应器中的催化剂，从所述反应器回收含烯烃的物流（B），其中所述催化剂是：具有比例Si / Al的结晶硅酸盐至少约100个，或脱铝结晶硅酸盐或磷改性沸石，醇的WHSV为至少2h -1，温度范围为280℃至500℃。它还涉及与上述相同的方法，但是其中催化剂是磷改性沸石并且在任何WHSV下。脱水反应器中的醇的分压有利地在1.2至4巴绝对压力（0.12MPa至0.4MPa）的范围内，脱水反应器的温度有利地为300℃至400℃，醇选自乙醇，丙醇，丁醇和苯乙醇。

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