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1. 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.

2. 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。

3. 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.

4. 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。

5. 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。

6. 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。

7. 发明申请

WO2009016156A1 CRACKING OF OLEFINS ON PHOSPHORUS MODIFIED MOLECULAR SIEVES. 审中-公开
标题翻译：烯烃改性磷酸酯改性分子筛的破碎。
公开(公告)号：WO2009016156A1
公开(公告)日：2009-02-05
申请号：PCT/EP2008/059886
申请日：2008-07-28
申请人： TOTAL PETROCHEMICALS RESEARCH 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： B01J29/06 , B01J29/18 , B01J29/40 , C07C4/06 , C07C4/10 , C10G11/05
CPC分类号： C10G11/05 , B01J29/06 , B01J29/18 , B01J29/40 , B01J29/65 , B01J29/70 , B01J2229/16 , B01J2229/18 , B01J2229/36 , B01J2229/37 , B01J2229/40 , C10G2300/1088 , C10G2300/807 , C10G2400/20 , C10G2400/22
摘要： The present invention provides a process for the catalytic cracking of an olefin-rich feedstock which is selective towards light olefins in the effluent, the process comprising contacting a hydrocarbon feedstock containing one or more olefins, with a catalyst made of a phosphorus-modified zeolite (A), to produce an effluent with an olefin content of lower molecular weight than that of the feedstock, wherein said phosphorous modified zeolite (A) is made by a process comprising in that order: selecting a zeolite with low Si/AI ratio (advantageously lower than 30) among H+ or NH 4 + -form of MFI, MEL, FER, MOR, clinoptilolite, said zeolite having been made preferably without direct addition of organic template; steaming at a temperature ranging from 400 to 870°C for 0.01-200h; leaching with an aqueous acid solution containing the source of P at conditions effective to remove a substantial part of Al from the zeolite and to introduce at least 0.3 wt% of P; separation of the solid from the liquid; an optional washing step or an optional drying step or an optional drying step followed by a washing step; a calcination step. Said cracking of an olefin-rich feedstock is often referred in the following description and claims as OCP (Olefin Cracking Process). The catalyst made of a P-modified zeolite (A) can be the P-modified zeolite (A) itself or it can be the P-modified zeolite (A) formulated into a catalyst by combining with other materials that provide additional hardness or catalytic activity to the finished catalyst product. The zeolite with low Si/AI ratio has been made previously with or without direct addition of an organic template. The zeolite can be made with the help of seeds techniques but without template, the seeds could have been made with a template which means that the zeolite is made without direct addition of a template.
摘要翻译：本发明提供了一种对在流出物中对轻质烯烃有选择性的富烯烃原料的催化裂化方法，该方法包括使含有一种或多种烯烃的烃原料与由磷改性沸石制成的催化剂 A），以产生烯烃含量低于原料的分子量的流出物，其中所述的磷改性沸石（A）通过以下方法制备：选择具有低Si / Al比的沸石（有利地低于30）MFI，MEL，FER，MOR，斜发沸石的H +或NH4 +形式，所述沸石优选不直接添加有机模板; 在400〜870℃的温度范围内蒸煮0.01〜200h; 在有效从沸石中除去大部分Al并引入至少0.3wt％P的条件下，用含有P源的酸性水溶液浸出; 从液体中分离固体; 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。富烯烃原料的所述裂化在下列说明书和权利要求书中通常称为OCP（烯烃裂化方法）。由P型改性沸石（A）制成的催化剂可以是P型改性沸石（A）本身，也可以是通过与提供额外硬度或催化剂的其它材料组合而配制成催化剂的P型改性沸石（A）对成品催化剂产品的活性。具有低Si / Al比的沸石先前已经或没有直接添加有机模板而被制备。沸石可以借助于种子技术制成，但是没有模板，种子可以用模板制成，这意味着沸石是在没有直接添加模板的情况下制成的。

8. 发明申请

WO2008110528A1 METHOD FOR PREPARING METALLOALUMINOPHOSPHATE (MEAPO) MOLECULAR SIEVE 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：WO2008110528A1
公开(公告)日：2008-09-18
申请号：PCT/EP2008/052813
申请日：2008-03-10
申请人： TOTAL PETROCHEMICALS RESEARCH FELUY , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) , VERMEIREN, Walter , NESTERENKO, Nikolai , PETITTO, Carolina , DI RENZO, Francesco , FAJULA, François
发明人： VERMEIREN, Walter , NESTERENKO, Nikolai , PETITTO, Carolina , DI RENZO, Francesco , FAJULA, François
IPC分类号： C01B37/08 , B01J29/85 , C07C1/20 , C07C1/26 , C07C1/32
CPC分类号： B01J29/84 , B01J29/85 , C01B37/06 , C01B37/08 , C07C1/20 , C07C1/26 , C07C1/322 , C07C2529/84 , C07C2529/85 , Y02P30/42 , C07C11/02
摘要： The present invention also relates to a method for preparing metalloaluminophosphate (MeAPO) molecular sieve said method comprising: a) forming a reaction mixture containing a texture influencing agent (TIA), an organic templating agent (TEMP), at least a reactive inorganic source of MeO 2 insoluble in the TIA, reactive sources of Al 2 O 3 and P 2 O 5 , b) crystallizing the above reaction mixture thus formed until crystals of the metalloaluminophosphate are formed, c) recovering a solid reaction product, d) washing it with water to remove the TIA and e) calcinating it to remove the organic template. In a usual embodiment said reaction mixture has a composition expressed in terms of molar oxide ratios of :TEMP/Al 2 O 3 = 0.3-5, more desirable 0.5-2 MeO 2 /Al 2 O 3 = 0.005-2.0, more desirable 0.022-0.8 P 2 O 5 /Al 2 O 3 = 0.5-2, more desirable 0.8-1.2 TIA/Al 2 O 3 = 3-30, more desirable 6-20. In a usual embodiment the metalloaluminophosphate (MeAPO) molecular sieves made with the above method have a lamellar crystal morphology having an empirical chemical composition on an anhydrous basis, after synthesis and calcination, expressed by the formula H x Me y Al z P k O 2 wherein, y+z+k=1, x
摘要翻译：本发明还涉及一种制备金属铝磷酸盐（MeAPO）分子筛的方法，所述方法包括：a）形成含有纹理影响剂（TIA），有机模板剂（TEMP），至少反应性无机源不溶于TIA的Al 2 O 3和P 2 O 5的反应性源的MeO 2 b）使如此形成的上述反应混合物结晶直到形成金属磷酸铝的晶体，c）回收固体反应产物，d）用水洗涤以除去TIA，和e）煅烧以除去有机模板。在通常的实施方案中，所述反应混合物具有以摩尔氧化物比例表示的组成：TEMP / Al 2 O 3 N 3 = 0.3-5，更优选0.5-2 MeO 更优选的是0.022-0.8 P 2 O 2 O 3， 5/3/3/3/3>更优选0.8-1.2 TIA / Al 2 O 3 3〜30，更优选6〜20。在通常的实施方案中，用上述方法制备的金属铝磷酸盐（MeAPO）分子筛具有层状晶体形态，其在合成和煅烧之后具有无水基础上的经验化学组成，由式H 其中，y + z + k = 1，x <= y;其中，y + z + k = 1，x <= y; y的值为0.0008〜0.4，更优选为0.005〜0.18; z的值为0.25至0.67，更优选为0.38至0.5525; k具有0.2至0.67范围内的值，更优选0.36至0.54，所述分子筛主要具有平板晶体形态。在有利的实施方案中，通过本发明的方法制备的MeAPO基本上具有结构CHA或AEI或其混合物。优选地，它们基本上具有结构SAPO 18或SAPO 34或其混合物。本发明还涉及由通过本发明的方法制备的上述MeAPO分子筛或包含通过本发明的方法制备的上述MeAPO分子筛组成的催化剂。本发明还涉及一种由含氧卤化物或含硫有机原料制备烯烃产物的方法，其中所述含氧卤化物或含硫有机原料与上述催化剂接触有效地将含氧卤化物或含硫有机原料转化为烯烃产物的条件。

9. 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℃。

10. 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。

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