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1.发明授权公开(公告)号：US08895794B2
公开(公告)日：2014-11-25
申请号：US12725987
申请日：2010-03-17
CPC分类号： C10G29/205 , C07C2/58 , C07C2527/125 , C07C2531/02 , C10G2300/20 , C10G2300/202 , C10G2300/305 , C10G2400/02 , C07C9/16
摘要： We provide a process for producing high quality gasoline blending components, comprising: a) operating an alkylation reactor in an alkylate mode wherein a gasoline blending component is made having a RON of 90 or higher; and b) operating the alkylation reactor in a distillate mode wherein a second gasoline blending component and a distillate product is made, and wherein the second gasoline blending component has a RON of 85 or higher. Also, we provide an alkylation process unit, comprising: a control system connected to an alkylation reactor, that enables the alkylation reactor to operate in both an alkylate mode that produces a gasoline blending component having a RON of 90 or higher and in a distillate mode that produces a second gasoline blending component having a RON of 85 or higher.
摘要翻译： 我们提供一种生产高质量汽油调和组分的方法，包括：a）以烷基化方式操作烷基化反应器，其中制得的RON为90或更高的汽油共混组分; 和b）以蒸馏模式操作所述烷基化反应器，其中制备第二汽油调和组分和馏出物产物，并且其中所述第二汽油调和组分具有85或更高的RON。 另外，我们提供烷基化处理单元，其包括：连接到烷基化反应器的控制系统，其使得烷基化反应器能够以产生RON为90或更高的汽油调和组分的烷基化模式和馏出模式 其产生RON为85以上的第二汽油调和组分。
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公开(公告)号：US08658426B2
公开(公告)日：2014-02-25
申请号：US12437515
申请日：2009-05-07
IPC分类号： G01N31/10 , G01N31/16 , B01J27/125 , B01J27/06 , B01J31/00
CPC分类号： G01N31/10 , B01J27/06 , B01J27/125 , B01J31/00 , B01J31/0284 , B01J31/40 , C07C2/58 , C10G11/02 , C10G29/06 , C10G29/205 , C10G50/00 , G01N31/16 , Y02P20/584 , Y10T436/145555 , C07C9/16
摘要： A process for determining ionic liquid catalyst deactivation including (a) collecting at least one sample of an ionic liquid catalyst; (b) hydrolyzing the at least one sample to provide at least one hydrolyzed sample; (c) titrating the at least one hydrolyzed sample with a basic reagent to determine a volume of the basic reagent necessary to neutralize a Lewis acid species of the ionic liquid catalyst; and (d) calculating the acid content of the at least one sample from the volume of basic reagent determined in step (c) is described. Processes incorporating such a process for determining ionic liquid catalyst deactivation are also described. These processes are an alkylation process, a process for controlling ionic liquid catalyst activity in a reaction producing by-product conjunct polymers, and a continuous process for maintaining the acid content of an ionic liquid catalyst at a target acid content in a reaction producing by-product conjunct polymers.
摘要翻译： 一种用于测定离子液体催化剂失活的方法，包括（a）收集至少一种离子液体催化剂样品; （b）水解所述至少一种样品以提供至少一种水解样品; （c）用碱性试剂滴定至少一种水解样品以确定中和离子液体催化剂的路易斯酸物质所需的碱性试剂的体积; 并且（d）描述从步骤（c）中确定的碱性试剂的体积计算至少一种样品的酸含量。 还描述了结合这种用于确定离子液体催化剂失活的方法的方法。 这些方法是烷基化方法，用于控制产生副产物结合聚合物的反应中的离子液体催化剂活性的方法，以及在反应生成副产物的反应中将离子液体催化剂的酸含量保持在目标酸含量的连续方法， 产品结合聚合物。
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3.发明授权Ionic liquid catalyzed alkylation process employing nozzles and system implementing such process 有权使用喷嘴的离子液体催化烷基化方法和实施这种方法的系统公开(公告)号：US08198499B2
公开(公告)日：2012-06-12
申请号：US12003574
申请日：2007-12-28
申请人： Huping Luo , Abdenour Kemoun , Hye-Kyung Timken
发明人： Huping Luo , Abdenour Kemoun , Hye-Kyung Timken
IPC分类号： C07C2/60
CPC分类号： C10G29/205 , C10G50/00 , C10G2300/1081 , C10G2300/1088 , C10G2300/1092 , C10G2400/02
摘要： A process for a liquid/liquid reaction employs a nozzle dispersion whereby liquid reactants and liquid catalyst are injected through at least one nozzle into a reaction zone to effect a reaction. The reaction can be alkylation of at least one isoparaffin with at least one olefin in the presence of an ionic liquid catalyst. The at least one nozzle provides intimate contact between the phases for greater product control and reaction control.
摘要翻译： 液/液反应的方法采用喷嘴分散体，其中液体反应物和液体催化剂通过至少一个喷嘴注入反应区以进行反应。 反应可以在离子液体催化剂存在下用至少一种烯烃烷基化至少一种异链烷烃。 至少一个喷嘴提供相之间的紧密接触，以实现更大的产品控制和反应控制。
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公开(公告)号：US08183425B2
公开(公告)日：2012-05-22
申请号：US12003580
申请日：2007-12-28
申请人： Huping Luo , Abdenour Kemoun , Hye-Kyung Timken
发明人： Huping Luo , Abdenour Kemoun , Hye-Kyung Timken
IPC分类号： C07C2/58
CPC分类号： C07C2/60 , B01J4/002 , B01J14/00 , B01J19/0006 , B01J19/0053 , B01J19/2465 , B01J2219/00164 , C07C2527/11 , C07C2527/126 , C10G29/205 , C10G2300/1081 , C10G2300/1088 , C10G2300/1092 , C10G2400/02 , Y10S585/926 , C07C9/16
摘要： Provided is a process for producing low volatility, high quality gasoline blending components from a number of isoparaffin feed streams, olefin feed streams, and ionic liquid catalyst streams. The process entails providing an isoparaffin feed stream comprising isoparaffins, an olefin feed stream comprising olefins, and a catalyst stream comprising ionic liquid catalyst, and subsequently splitting at least the reactive olefin feed stream for feeding into the reaction zone at different locations.
摘要翻译： 提供了一种从许多异构烷烃进料流，烯烃进料流和离子液体催化剂流生产低挥发性，优质汽油调和组分的方法。 该方法需要提供包含异链烷烃的异链烷烃进料流，包含烯烃的烯烃进料流和包含离子液体催化剂的催化剂流，并随后分开至少反应性烯烃进料流，以在不同位置进料到反应区中。
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公开(公告)号：US20110226664A1
公开(公告)日：2011-09-22
申请号：US12725969
申请日：2010-03-17
CPC分类号： B01J19/004 , B01D3/009 , B01J31/0284 , B01J31/143 , B01J31/40 , B01J2219/00006 , B01J2219/00047 , C10G29/205 , C10G45/58 , C10G50/00 , C10G2300/1051 , C10G2300/1092 , C10G2300/305 , C10G2400/02
摘要： A process for producing hydrocarbon products, comprising: a) operating a process unit in an alkylate mode wherein greater than 50 wt % of a C5+ hydrocarbon stream from the process unit boils at 137.8° C. or below, b) adjusting one or more process conditions in the process unit, and c) after the adjusting step, operating the process unit in a distillate mode wherein greater than 50 wt % of the C5+ hydrocarbon stream from the process unit boils above 137.8° C. Also, a process unit, comprising: a) an alkylation reactor; and b) a control system that enables the alkylation reactor to be operated in the alkylate mode and in the distillate mode; wherein the alkylation reactor can switch back and forth from operating in the alkylate mode to the distillate mode.
摘要翻译： 一种生产烃产物的方法，包括：a）以烷基化模式操作处理单元，其中大于50重量％的来自所述处理单元的C5 +烃流在137.8℃或更低温度沸腾，b）调节一个或多个过程 处理单元中的条件，以及c）在调整步骤之后，以馏出模式操作处理单元，其中大于50重量％的来自处理单元的C5 +烃流沸点高于137.8℃。另外，处理单元包括 ：a）烷基化反应器; 和b）使烷基化反应器能够以烷基化模式和馏出模式操作的控制系统; 其中烷基化反应器可以来回切换为在烷基化模式下进行至馏出物模式。
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6.发明申请PROCESS FOR RECYCLING HYDROGEN HALIDE TO A REACTOR COMPRISING AN IONIC LIQUID 有权将氢化氢回收到包含离子液体的反应器的方法公开(公告)号：US20110155640A1
公开(公告)日：2011-06-30
申请号：US12650826
申请日：2009-12-31
IPC分类号： C10G7/00
CPC分类号： C10G7/00 , C10G2300/201
摘要： A process for hydrocarbon conversion, comprising: a) stripping or distilling a hydrocarbon effluent from a reactor comprising an ionic liquid catalyst having: a metal halide, and a hydrogen halide or an organic halide into a first and second fraction, and b) recycling at least a portion of the first fraction comprising at least 5 wt % and less than 95 wt % of the hydrogen halide to the reactor. A process comprising: a) stripping or distilling a hydrocarbon effluent from a reactor comprising an ionic liquid catalyst into a first fraction having at least 5 wt % of hydrogen halide and a second fraction having less than 25 wppm hydrogen halide; and b) recycling at least a portion of the first fraction to the reactor to improve the selectivity of products. A process comprising recycling of the catalyst, the first fraction, and a portion of the second fraction that is an isoparaffin to the reactor.
摘要翻译： 一种用于烃转化的方法，包括：a）从含有金属卤化物和卤化氢或有机卤化物的离子液体催化剂的反应器中汽提或蒸馏烃流出物至第一和第二馏分，和b） 所述第一馏分的至少一部分包含至少5重量％且小于95重量％的卤化氢至所述反应器。 一种方法，包括：a）将烃流出物从包括离子液体催化剂的反应器中汽提或蒸馏成具有至少5重量％卤化氢的第一馏分和具有小于25wppm卤化氢的第二馏分; 和b）将至少一部分第一馏分再循环到反应器中以提高产物的选择性。 一种方法，包括将催化剂，第一馏分和作为异链烷烃的第二馏分的一部分再循环到反应器中。
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公开(公告)号：US20100129921A1
公开(公告)日：2010-05-27
申请号：US12437515
申请日：2009-05-07
CPC分类号： G01N31/10 , B01J27/06 , B01J27/125 , B01J31/00 , B01J31/0284 , B01J31/40 , C07C2/58 , C10G11/02 , C10G29/06 , C10G29/205 , C10G50/00 , G01N31/16 , Y02P20/584 , Y10T436/145555 , C07C9/16
摘要： A process for determining ionic liquid catalyst deactivation including (a) collecting at least one sample of an ionic liquid catalyst; (b) hydrolyzing the at least one sample to provide at least one hydrolyzed sample; (c) titrating the at least one hydrolyzed sample with a basic reagent to determine a volume of the basic reagent necessary to neutralize a Lewis acid species of the ionic liquid catalyst; and (d) calculating the acid content of the at least one sample from the volume of basic reagent determined in step (c) is described. Processes incorporating such a process for determining ionic liquid catalyst deactivation are also described. These processes are an alkylation process, a process for controlling ionic liquid catalyst activity in a reaction producing by-product conjunct polymers, and a continuous process for maintaining the acid content of an ionic liquid catalyst at a target acid content in a reaction producing by-product conjunct polymers.
摘要翻译： 一种用于测定离子液体催化剂失活的方法，包括（a）收集至少一种离子液体催化剂样品; （b）水解所述至少一种样品以提供至少一种水解样品; （c）用碱性试剂滴定至少一种水解样品以确定中和离子液体催化剂的路易斯酸物质所需的碱性试剂的体积; 并且（d）描述从步骤（c）中确定的碱性试剂的体积计算至少一种样品的酸含量。 还描述了结合这种用于确定离子液体催化剂失活的方法的方法。 这些方法是烷基化方法，用于控制产生副产物结合聚合物的反应中的离子液体催化剂活性的方法，以及在反应生成副产物的反应中将离子液体催化剂的酸含量保持在目标酸含量的连续方法， 产品结合聚合物。
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公开(公告)号：US20090171133A1
公开(公告)日：2009-07-02
申请号：US12003576
申请日：2007-12-28
申请人： Huping Luo , Abdenour Kemoun , Krishniah Parimi , Moinuddin Ahmed , Bong-Kyu Chang , Hye-Kyung Timken
发明人： Huping Luo , Abdenour Kemoun , Krishniah Parimi , Moinuddin Ahmed , Bong-Kyu Chang , Hye-Kyung Timken
IPC分类号： C10L1/04
CPC分类号： C10G29/205 , B01J4/002 , B01J19/2465 , B01J2219/00047 , B01J2219/0011 , C10G50/00 , C10G2300/1081 , C10G2300/1088 , C10G2300/1092 , C10G2400/02
摘要： Provided is a process for producing low volatility, high quality gasoline blending components which comprises recirculation of at least a portion of a recovered stream comprising primarily isoparaffins. Recirculation of the stream allows for an enhanced I/O ratio and a more cost effective process.
摘要翻译： 提供了一种生产低挥发性，高质量汽油调和组分的方法，其包括至少部分回流的主要包含异构烷烃的流的再循环。 流的再循环允许增强的I / O比和更具成本效益的过程。
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9.发明授权Isomerization of butene in the ionic liquid-catalyzed alkylation of light isoparaffins and olefins 有权在异构链烷烃和烯烃的离子液体催化烷基化中丁烯异构化公开(公告)号：US07553999B2
公开(公告)日：2009-06-30
申请号：US11610782
申请日：2006-12-14
申请人： Saleh Elomari , Hye-Kyung Timken
发明人： Saleh Elomari , Hye-Kyung Timken
CPC分类号： C10G69/123 , C07C2/58 , C07C9/16 , C07C2531/14 , C10G29/205 , C10G2300/1081 , C10G2300/1088 , C10G2400/02 , C10G2400/20
摘要： A process for producing alkylate comprising contacting a first hydrocarbon stream comprising at least one olefin having from 2 to 6 carbon atoms which contains 1-butene with an isomerization catalyst under conditions favoring the isomerization of 1-butene to 2-butene so the isomerized stream contains a greater concentration of 2-butene than the first hydrocarbon stream and contacting the isomerized stream and a second hydrocarbon stream comprising at least one isoparaffin having from 3 to 6 carbon atoms with an acidic ionic liquid catalyst under alkylation conditions to produce an alkylate stream is disclosed.
摘要翻译： 一种生产烷基化物的方法，包括在有利于1-丁烯异构化为2-丁烯的条件下使包含至少一种含有2-6个碳原子的含有1-丁烯的烯烃与异构化催化剂接触的第一烃料流，使得异构化料流含有 公开了比第一烃流更高浓度的2-丁烯，并且在烷基化条件下使异源化物流和包含至少一个具有3至6个碳原子的异链烷烃的第二烃物流与酸性离子液体催化剂接触以产生烷基化物流 。
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公开(公告)号：US20070055086A1
公开(公告)日：2007-03-08
申请号：US11592832
申请日：2006-11-03
申请人： John Buchanan , Ronald Cimini , Robert Crane , Wenyih Lai , Jose Santiesteban , David Stachelczyk , David Stern , Hye-Kyung Timken , William Weber
发明人： John Buchanan , Ronald Cimini , Robert Crane , Wenyih Lai , Jose Santiesteban , David Stachelczyk , David Stern , Hye-Kyung Timken , William Weber
IPC分类号： C07C15/12
CPC分类号： B01J29/80 , B01J29/40 , B01J29/44 , B01J29/48 , B01J29/70 , B01J29/74 , B01J29/78 , B01J35/002 , B01J37/0009 , B01J2229/20 , B01J2229/42 , C07C6/126 , C10G45/64 , Y02P20/52
摘要： In a process for converting C9+ aromatic hydrocarbons to lighter aromatic products a feed comprising C9+ aromatic hydrocarbons is contacted under transalkylation reaction conditions with a catalyst composition comprising (i) a first molecular sieve selected from the group consisting of ZSM-12, mordenite and a porous crystalline inorganic oxide material having an X-ray diffraction pattern including d-spacing maxima at 12.4±0.25, 6.9±0.15, 3.57±0.07 and 3.42±0.07; and (ii) a second molecular sieve having a constraint index ranging from 3 to 12. At least the first molecular sieve has a hydrogenation component associated therewith and the first and second molecular sieves are contained in the same catalyst bed. The C9+ aromatic hydrocarbons are converted under the transalkylation reaction conditions to a reaction product containing xylene.
摘要翻译： 在将C 9+芳烃转化成较轻芳香族产物的方法中，包含C 9+芳烃的进料在烷基转移反应条件下与催化剂组合物接触，所述催化剂组合物包含（i） 选自ZSM-12，丝光沸石和具有12.4±0.25,6.9±0.15,3.57±0.07和3.42±0.07的d间距最大值的X射线衍射图的多孔结晶无机氧化物材料的第一分子筛 ; 和（ii）约束指数为3至12的第二分子筛。至少第一分子筛具有与之相关的氢化组分，并且第一和第二分子筛包含在相同的催化剂床中。 在烷基转移反应条件下将C 9+芳烃转化成含有二甲苯的反应产物。
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