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1. 发明申请

US20140051901A9 Catalytic Cracking 审中-公开
标题翻译：催化裂化
公开(公告)号：US20140051901A9
公开(公告)日：2014-02-20
申请号：US12097537
申请日：2006-12-14
申请人： Jean-Pierre Dath , Walter Vermeiren , Andre Noiret
发明人： Jean-Pierre Dath , Walter Vermeiren , Andre Noiret
IPC分类号： B01J29/14 , C07C4/06 , B01J29/08 , B01J29/072 , B01J29/06
CPC分类号： B01J29/40 , B01J29/084 , B01J29/80 , B01J37/0045 , B01J2229/16 , B01J2229/36 , B01J2229/37 , B01J2229/42 , C10G11/05
摘要： A process for producing a catalyst additive for an FCC catalytic cracking process, the process comprising the steps of providing an MFI or MEL aluminosilicate having a silicon/aluminium atomic ratio of from 10 to 250; de-aluminating the MFI or MEL aluminosilicate by extracting from 20 to 40 wt % of the alumina therefrom; combining the de-aluminated MFI or MEL aluminosilicate with a binder; and calcining the combination of the de-aluminated MFI or MEL aluminosilicate and the binder at elevated temperature to produce the catalyst additive.
摘要翻译：一种用于制备用于FCC催化裂化过程的催化剂添加剂的方法，所述方法包括以下步骤：提供硅/铝原子比为10至250的MFI或MEL硅铝酸盐; 通过从其中提取20至40重量％的氧化铝，使MFI或MEL硅铝酸盐脱铝; 将脱铝的MFI或MEL硅铝酸盐与粘合剂组合; 并在升高的温度下煅烧脱铝的MFI或MEL硅铝酸盐和粘合剂的组合以产生催化剂添加剂。

2. 发明申请

US20090216058A1 Catalytic Cracking 审中-公开
标题翻译：催化裂化
公开(公告)号：US20090216058A1
公开(公告)日：2009-08-27
申请号：US12097537
申请日：2006-12-14
申请人： Jean-Pierre Dath , Walter Vermeiren , Andre Noiret
发明人： Jean-Pierre Dath , Walter Vermeiren , Andre Noiret
IPC分类号： B01J29/14 , B01J29/072 , B01J29/06 , B01J29/08 , C07C4/06
CPC分类号： B01J29/40 , B01J29/084 , B01J29/80 , B01J37/0045 , B01J2229/16 , B01J2229/36 , B01J2229/37 , B01J2229/42 , C10G11/05
摘要： A process for producing a catalyst additive for an FCC catalytic cracking process, the process comprising the steps of providing an MFI or MEL aluminosilicate having a silicon/aluminium atomic ratio of from 10 to 250; de-aluminating the MFI or MEL aluminosilicate by extracting from 20 to 40 wt % of the alumina therefrom; combining the de-aluminated MFI or MEL aluminosilicate with a binder; and calcining the combination of the de-aluminated MFI or MEL aluminosilicate and the binder at elevated temperature to produce the catalyst additive.
摘要翻译：一种用于制备用于FCC催化裂化过程的催化剂添加剂的方法，所述方法包括以下步骤：提供硅/铝原子比为10至250的MFI或MEL硅铝酸盐; 通过从其中提取20至40重量％的氧化铝，使MFI或MEL硅铝酸盐脱铝; 将脱铝的MFI或MEL硅铝酸盐与粘合剂组合; 并在升高的温度下煅烧脱铝的MFI或MEL硅铝酸盐和粘合剂的组合以产生催化剂添加剂。

3. 发明授权

US09249066B2 Dehydration of alcohols on acidic catalysts 有权
标题翻译：醇在酸性催化剂上脱水
公开(公告)号：US09249066B2
公开(公告)日：2016-02-02
申请号：US13701774
申请日：2011-06-20
申请人： Delphine Minoux , Cindy Adam , Nikolai Nesterenko , Sander Van Donk , Jean-Pierre Dath , Walter Vermeiren
发明人： Delphine Minoux , Cindy Adam , Nikolai Nesterenko , Sander Van Donk , Jean-Pierre Dath , Walter Vermeiren
IPC分类号： C07C1/24
CPC分类号： C07C1/24 , C07C2521/04 , C07C2521/06 , C07C2521/12 , C07C2529/40 , C07C2529/65 , C07C2529/82 , C07C2529/83 , C07C2529/85 , Y02P20/52 , C07C11/04
摘要： A dehydration process may include introducing in a reactor an alcohol, and contacting the alcohol with an acidic catalyst to dehydrate the alcohol to make a corresponding olefin. The process may include recovering from the reactor the olefin and water. In the process, an effective amount of a component capable to neutralize a part of the catalyst active site may be introduced. The component may include ammonia, organic ammonium salts, hydrazine, nitriles, amines, amides, imines, di-imines, imides, cyanates, isocyanates, nitrites and nitroso compounds, aldehydes, ketones, carboxylic esters, and their corresponding thio-compounds.
摘要翻译：脱水方法可以包括在反应器中引入醇，并将醇与酸性催化剂接触以使醇脱水以制备相应的烯烃。该方法可以包括从反应器中回收烯烃和水。在该方法中，可以引入有效量的能够中和一部分催化剂活性部位的成分。该组分可包括氨，有机铵盐，肼，腈，胺，酰胺，亚胺，二亚胺，酰亚胺，氰酸酯，异氰酸酯，亚硝酸酯和亚硝基化合物，醛，酮，羧酸酯及其相应的硫代化合物。

4. 发明授权

US09000236B2 Purification of alcohols prior to their use in the presence of an acid catalyst 有权
标题翻译：醇在使用前在酸催化剂存在下进行纯化
公开(公告)号：US09000236B2
公开(公告)日：2015-04-07
申请号：US13131407
申请日：2009-11-27
申请人： Delphine Minoux , Walter Vermeiren , Nikolai Nesterenko , Sander Van Donk , Jean-Pierre Dath
发明人： Delphine Minoux , Walter Vermeiren , Nikolai Nesterenko , Sander Van Donk , Jean-Pierre Dath
IPC分类号： C07C29/74 , C07C1/24 , C07C29/76 , C07C29/90
CPC分类号： C07C29/76 , C07C1/24 , C07C29/74 , C07C29/90 , C07C11/04 , C07C31/08
摘要： Process for the purification of an alcohol in the course of a process comprising: (1) providing a reaction zone (C) comprising an acid type catalyst; (2) providing a reaction zone (B) comprising an acid adsorbent material; (3) providing an alcohol stream comprising impurities; (4) introducing the alcohol stream of (3) into the reaction zone (B) and bringing said stream into contact with the acid adsorbent material at conditions effective to reduce the amount of impurities having an adverse effect on the acid type catalyst of the reaction zone (C); (5) recovering from step (4) an alcohol stream and introducing it into the reaction zone (C); (6) optionally introducing one or more reactants (R) into the reaction zone (C); (7) operating said reaction zone (C) at conditions effective to recover a valuable effluent.
摘要翻译：在包括以下步骤的过程中醇的纯化方法：（1）提供包含酸型催化剂的反应区（C）; （2）提供包含酸吸附材料的反应区（B）; （3）提供包含杂质的醇流; （4）将（3）的醇流引入反应区（B）中，并使所述物流与酸吸附剂材料接触，有效地减少对反应的酸型催化剂具有不利影响的杂质的量区（C）; （5）从步骤（4）中回收醇流并将其引入反应区（C）中; （6）任选地将一种或多种反应物（R）引入反应区（C）中; （7）在有效回收有价值流出物的条件下操作所述反应区（C）。

5. 发明申请

US20110313213A1 PURIFICATION OF ALCOHOLS PRIOR TO THEIR USE IN THE PRESENCE OF AN ACID CATALYST 有权
标题翻译：在酸性催化剂存在下使用醇类物质的纯化
公开(公告)号：US20110313213A1
公开(公告)日：2011-12-22
申请号：US13131407
申请日：2009-11-27
申请人： Delphine Minoux , Walter Vermeiren , Nikolai Nesterenko , Sander Van Donk , Jean-Pierre Dath
发明人： Delphine Minoux , Walter Vermeiren , Nikolai Nesterenko , Sander Van Donk , Jean-Pierre Dath
IPC分类号： C07C29/74
CPC分类号： C07C29/76 , C07C1/24 , C07C29/74 , C07C29/90 , C07C11/04 , C07C31/08
摘要： Process for the purification of an alcohol in the course of a process comprising: (1) providing a reaction zone (C) comprising an acid type catalyst; (2) providing a reaction zone (B) comprising an acid adsorbent material; (3) providing an alcohol stream comprising impurities; (4) introducing the alcohol stream of (3) into the reaction zone (B) and bringing said stream into contact with the acid adsorbent material at conditions effective to reduce the amount of impurities having an adverse effect on the acid type catalyst of the reaction zone (C); (5) recovering from step (4) an alcohol stream and introducing it into the reaction zone (C); (6) optionally introducing one or more reactants (R) into the reaction zone (C); (7) operating said reaction zone (C) at conditions effective to recover a valuable effluent.
摘要翻译：在包括以下步骤的过程中醇的纯化方法：（1）提供包含酸型催化剂的反应区（C）; （2）提供包含酸吸附材料的反应区（B）; （3）提供包含杂质的醇流; （4）将（3）的醇流引入反应区（B）中，并使所述物流与酸吸附剂材料接触，有效地减少对反应的酸型催化剂具有不利影响的杂质的量区（C）; （5）从步骤（4）中回收醇流并将其引入反应区（C）中; （6）任选地将一种或多种反应物（R）引入反应区（C）中; （7）在有效回收有价值流出物的条件下操作所述反应区（C）。

6. 发明申请

US20100076240A1 Production of Olefins 审中-公开
标题翻译：烯烃的生产
公开(公告)号：US20100076240A1
公开(公告)日：2010-03-25
申请号：US12374811
申请日：2007-07-13
申请人： Jean-Pierre Dath , Walter Vermeiren
发明人： Jean-Pierre Dath , Walter Vermeiren
IPC分类号： C07C4/06
CPC分类号： C10G11/05 , C10G2300/1037 , C10G2300/4018 , C10G2400/20
摘要： A process for converting a hydrocarbon feedstock to provide an effluent containing light olefins, the process comprising passing a hydrocarbon feedstock, the feedstock containing at least 25 wt % C5+ paraffins, through a reactor containing a crystalline silicate catalyst to produce an effluent including propylene.
摘要翻译：一种用于转化烃原料以提供含有轻质烯烃的流出物的方法，该方法包括使含烃原料（含有至少25wt％的C 5+链烷烃的原料）通过含有结晶硅酸盐催化剂的反应器，以产生包含丙烯的流出物。

7. 发明授权

US07375257B2 Process for cracking an olefin-rich hydrocarbon feedstock 失效
标题翻译：裂化烯烃富烃原料的方法
公开(公告)号：US07375257B2
公开(公告)日：2008-05-20
申请号：US10398603
申请日：2001-10-03
申请人： Jean-Pierre Dath , Walter Vermeiren
发明人： Jean-Pierre Dath , Walter Vermeiren
IPC分类号： C07C4/02 , C10G11/02
CPC分类号： C10G11/16 , C10G2400/20
摘要： A process for cracking an olefin containing hydrocarbon feedstock which is selective towards light olefins in the effluent, the process comprising passing a hydrocarbon feedstock containing one or more olefins through a moving bed reactor containing a crystalline silicate catalyst selected from an MFI-type crystalline silicate having a silicon/aluminium atomic ratio of at least 180 and an MEL-type crystalline silicate having a silicon/aluminium atomic ration of from 150 to 800 which has been subjected to a steaming step, at an inlet temperature of from 500 to 600° C., at an olefin partial pressure of from 0.1 to 2 bars and the feedstock being passed over the catalyst at an LHSV of from 5 to 30 h−1 to produce an effluent with an olefin content of lower molecular weight than that of the feedstock, intermittently removing a first fraction of the catalyst from the moving bed reactor, regenerating the first fraction of the catalyst in a regenerator and intermittently feeding into the moving bed reactor a second fraction of the catalyst which has been regenerated in the regenerator, the catalyst regeneration rate being controlled whereby the propylene purity is maintained constant at a value corresponding to the average value observed in a fixed bed reactor using the same feedstock, catalyst and cracking conditions, for example at least 94 wt. %.
摘要翻译：一种用于裂解对流出物中的轻质烯烃具有选择性的含烯烃的原料的方法，该方法包括使含有一种或多种烯烃的烃原料通过含有结晶硅酸盐催化剂的移动床反应器，该结晶硅酸盐催化剂选自MFI型结晶硅酸盐，入口温度为500-600℃的硅/铝原子比至少为180的硅/铝原子比为150〜800的MEL型结晶硅酸盐，其进行了蒸汽工序。，烯烃分压为0.1至2巴，原料以5至30小时-1的LHSV通过催化剂以产生具有较低分子量的烯烃含量的流出物比原料间歇地从移动床反应器中除去催化剂的第一部分，在再生器中再生催化剂的第一馏分并间歇地进料在移动床反应器中，在再生器中再生的催化剂的第二部分，控制催化剂再生速率，由此丙烯纯度保持恒定在与使用相同原料的固定床反应器中观察到的平均值的值，催化剂和裂化条件，例如至少94wt。％。

8. 发明申请

US20050222342A1 Polymer hydrogenation process 失效
标题翻译：聚合物加氢工艺
公开(公告)号：US20050222342A1
公开(公告)日：2005-10-06
申请号：US10484484
申请日：2002-07-16
申请人： Jean-Pierre Dath , Walter Vermeiren
发明人： Jean-Pierre Dath , Walter Vermeiren
IPC分类号： C08C19/02 , C08F8/04 , C08F36/00
CPC分类号： C08C19/02 , C08F8/04
摘要： A process for hydrogenating unsaturations in polymers, the process comprising contacting at least one polymer having unsaturations with a catalyst comprising at least one Group Ia, Ib, IIb, VIb, VIIb or VIII metal on a support of an alkaline earth metal silicate having a surface area of at least 30 m2/g at a temperature of from 50 to 250° C. and a pressure of from 5 to 150 bar.
摘要翻译：一种用于氢化聚合物中的不饱和度的方法，该方法包括使具有不饱和度的至少一种聚合物与包含至少一种Ia，Ib，IIb，VIb，VIIb或VIII族金属的催化剂接触在具有表面的碱土金属硅酸盐的载体上在50至250℃的温度和5至150巴的压力下至少30m 2 / g的面积。

9. 发明授权

US06388161B1 Production of olefins 失效
标题翻译：生产烯烃
公开(公告)号：US06388161B1
公开(公告)日：2002-05-14
申请号：US09594282
申请日：2000-06-15
申请人： Jean-Pierre Dath , Walter Vermeiren
发明人： Jean-Pierre Dath , Walter Vermeiren
IPC分类号： C10G4702
CPC分类号： C10G11/00 , C10G2400/20 , C10G2400/22
摘要： A process for cracking an olefin-rich hydrocarbon feedstock which is selective towards propylene in the effluent, the process comprising contacting a hydrocarbon feedstock containing one or more olefinic components of C4 or greater with a crystalline silicate catalyst to produce an effluent having a second composition of one or more olefinic components of C3 or greater, the feedstock and the effluent having substantially the same olefin content by weight therein characterized in that ethylene is added to the feedstock before the feedstock contacts the catalyst.
摘要翻译：一种用于裂解在流出物中对丙烯有选择性的富烯烃的原料的方法，该方法包括将含有一种或多种C4或更多烯烃组分的烃原料与结晶硅酸盐催化剂接触以产生具有第二组成的流出物 C3或更高的一种或多种烯烃组分，所述原料和流出物具有基本上相同的烯烃含量，其特征在于在原料接触催化剂之前将乙烯加入到原料中。

10. 发明授权

US07399402B2 Method for hydrotreatment of a mixture of hydrocarbon compounds, rich in olefins and aromatic compounds 失效
标题翻译：用于加氢处理富含烯烃和芳族化合物的烃化合物混合物的方法
公开(公告)号：US07399402B2
公开(公告)日：2008-07-15
申请号：US10416058
申请日：2001-11-06
申请人： Catherine Olivier , Walter Vermeiren , Jean-Pierre Dath
发明人： Catherine Olivier , Walter Vermeiren , Jean-Pierre Dath
IPC分类号： C10G45/04
CPC分类号： C10G45/32 , C10G2300/104 , C10G2300/1044 , C10G2300/4018 , C10G2300/4081 , C10G2400/02
摘要： Process for the hydrotreatment of a mixture of C4 to C8 hydrocarbon-based compounds, rich in olefins and monoaromatic compounds, by hydrogenation in the presence of a solid catalyst, characterized in that an ammonia precursor is introduced into the charge of hydrocarbon-based compounds and in that the catalyst comprises at least one transition metal supported on at least one refractory oxide.
摘要翻译：通过在固体催化剂存在下氢化来加氢处理富含烯烃和单芳族化合物的C4至C8烃基化合物的混合物的方法，其特征在于将氨前体引入烃类化合物和因为催化剂包含负载在至少一种难熔氧化物上的至少一种过渡金属。

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