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41.发明授权公开(公告)号：US08546629B2
公开(公告)日：2013-10-01
申请号：US13242833
申请日：2011-09-23
CPC分类号： C07C2/66 , C01B3/26 , C10G3/00 , C10G3/50 , C10G9/00 , C10G29/205 , C10G45/32 , C10G57/005 , C10G69/00 , C10G69/123 , C10G69/126 , C10G69/14 , C10G2300/1014 , C10G2400/04 , C10G2400/08 , C10L1/08 , Y02E50/13 , Y02P30/20 , C07C15/107
摘要： Embodiments of methods for co-production of linear alkylbenzene and biofuel from a natural oil are provided. A method comprises the step of deoxygenating the natural oils to form a stream comprising paraffins. A first portion of the paraffins are dehydrogenated to provide mono-olefins. Then, benzene is alkylated with the mono-olefins under alkylation conditions to provide an alkylation effluent comprising alkylbenzenes and benzene. Thereafter, the alkylbenzenes are isolated to provide the alkylbenzene product. A second portion of the paraffins is processed to form biofuel.
摘要翻译： 提供了从天然油共生产直链烷基苯和生物燃料的方法的实施方案。 一种方法包括使天然油脱氧以形成包含石蜡的物流的步骤。 将第一部分链烷烃脱氢以提供单烯烃。 然后，在烷基化条件下用单烯烃烷基化苯以提供包含烷基苯和苯的烷基化流出物。 此后，分离烷基苯以提供烷基苯产物。 处理第二部分石蜡以形成生物燃料。
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42.发明申请公开(公告)号：US20130079573A1
公开(公告)日：2013-03-28
申请号：US13242833
申请日：2011-09-23
IPC分类号： C07C1/207
CPC分类号： C07C2/66 , C01B3/26 , C10G3/00 , C10G3/50 , C10G9/00 , C10G29/205 , C10G45/32 , C10G57/005 , C10G69/00 , C10G69/123 , C10G69/126 , C10G69/14 , C10G2300/1014 , C10G2400/04 , C10G2400/08 , C10L1/08 , Y02E50/13 , Y02P30/20 , C07C15/107
摘要： Embodiments of methods for co-production of linear alkylbenzene and biofuel from a natural oil are provided. A method comprises the step of deoxygenating the natural oils to form a stream comprising paraffins. A first portion of the paraffins are dehydrogenated to provide mono-olefins. Then, benzene is alkylated with the mono-olefins under alkylation conditions to provide an alkylation effluent comprising alkylbenzenes and benzene. Thereafter, the alkylbenzenes are isolated to provide the alkylbenzene product. A second portion of the paraffins is processed to form biofuel.
摘要翻译： 提供了从天然油共生产直链烷基苯和生物燃料的方法的实施方案。 一种方法包括使天然油脱氧以形成包含石蜡的流的步骤。 将第一部分链烷烃脱氢以提供单烯烃。 然后，在烷基化条件下用单烯烃烷基化苯以提供包含烷基苯和苯的烷基化流出物。 此后，分离烷基苯以提供烷基苯产物。 处理第二部分石蜡以形成生物燃料。
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公开(公告)号：US08022002B2
公开(公告)日：2011-09-20
申请号：US12410015
申请日：2009-03-24
申请人： Andrea G. Bozzano
发明人： Andrea G. Bozzano
IPC分类号： B01J38/34
CPC分类号： B01J38/36 , B01D2251/102 , B01D2255/1021 , B01D2255/2092 , B01D2257/502 , B01J23/40 , B01J29/90 , B01J38/12 , B01J38/30 , C07C1/20 , C10G3/47 , C10G3/49 , C10G3/57 , C10G3/62 , C10G11/00 , C10G11/182 , C10G2300/405 , C10G2400/20 , Y02P20/52 , Y02P20/584 , Y02P30/40 , Y02P30/42 , Y02P30/446 , C07C11/04 , C07C11/06
摘要： Regeneration flue gas streams containing unacceptable levels of CO can be effectively combusted (i.e., for more complete combustion or oxidation of CO to CO2) by contact with a second catalyst undergoing regeneration, for example in a second regenerator. While the second catalyst may also be regenerated by contact with an oxygen-containing gas stream, this second catalyst additionally comprises a noble metal, or is present in combination with a combustion comprising a noble metal. Representative catalysts used in an integrated regeneration process are those used for oxygenate conversion and olefin cracking, both for the purpose of producing light olefins (e.g., ethylene and propylene).
摘要翻译： 通过与经历再生的第二催化剂接触，例如在第二再生器中，可以将含有不可接受水平的CO的再生烟气流有效地燃烧（即，用于更完全燃烧或氧化CO至CO 2）。 虽然第二催化剂也可以通过与含氧气流的接触再生，但该第二催化剂另外包含贵金属，或与包含贵金属的燃烧组合存在。 用于综合再生方法中的代表性催化剂是用于生产轻质烯烃（如乙烯和丙烯）的目的是用于含氧化合物转化和烯烃裂解。
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44.发明申请OTO QUENCH TOWER CATALYST RECOVERY SYSTEM UTILIZING A LOW TEMPERATURE FLUIDIZED DRYING CHAMBER 审中-公开采用低温流化干燥室的OTO窑炉催化器回收系统公开(公告)号：US20090325783A1
公开(公告)日：2009-12-31
申请号：US12164344
申请日：2008-06-30
CPC分类号： B01J8/26 , B01J29/90 , B01J38/02 , B01J38/12 , B01J38/30 , B01J38/32 , B01J2219/00006 , C07C1/20 , Y02P20/584 , Y02P30/20 , C07C11/02
摘要： Systems and methods for recovering catalyst in an oxygenate to olefin process are provided that include removing a quench tower bottoms stream containing catalyst from a quench tower and passing the catalyst containing stream to a drying chamber, where the catalyst containing stream is dried to produce substantially dried catalyst.
摘要翻译： 提供了用于在含氧化合物至烯烃方法中回收催化剂的系统和方法，其包括从骤冷塔中除去含有催化剂的骤冷塔塔底物流并使含催化剂的料流进入干燥室，其中将含催化剂的料流干燥以产生基本干燥 催化剂。
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公开(公告)号：US07582268B1
公开(公告)日：2009-09-01
申请号：US11456966
申请日：2006-07-12
CPC分类号： B01J8/0411 , B01J8/0278 , B01J8/0415 , B01J8/0419 , B01J8/082 , B01J8/085 , B01J8/125 , B01J2208/00256 , B01J2208/00274 , B01J2208/00371 , B01J2208/025 , B01J2219/00006 , B01J2219/0004 , Y10S585/921 , Y10S585/924
摘要： The present invention provides a reactor system having: (1) a plurality of reactors connected in fluid flow communication and having at least one pair of reactors separated by an interstage position; (2) a line for supplying a reactant feed stream separately to an inlet of more than one of the plurality of reactors; and (3) a diverter in fluid communication with the interstage position and capable of directing a first portion of a product stream exiting one reactor in said pair of reactors to a first location and a second portion of the product flow stream to an inlet of another reactor in said pair of reactors.
摘要翻译： 本发明提供了一种反应器系统，其具有：（1）多个反应器，其以流体流动连通的方式连接并且具有由级间位置隔开的至少一对反应器; （2）用于将反应物进料流分别供应到多个反应器中多于一个反应器的入口的管线; 和（3）与级间位置流体连通的分流器，并且能够将离开所述一对反应器中的一个反应器的产物流的第一部分引导到产物流动流的第一位置和第二部分到另一个的入口 反应堆。
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46.发明授权Integration of a methanol-to-olefin reaction system with a hydrocarbon pyrolysis system 有权将甲醇与烯烃反应体系与烃热解系统整合公开(公告)号：US08829259B2
公开(公告)日：2014-09-09
申请号：US13193805
申请日：2011-07-29
CPC分类号： C07C1/20 , C07C4/06 , C07C7/04 , C07C7/163 , C07C7/167 , Y02P30/42 , C07C11/04 , C07C11/06 , C07C11/08
摘要： An integrated MTO synthesis and hydrocarbon pyrolysis system is described in which the MTO system and its complementary olefin cracking reactor are combined with a hydrocarbon pyrolysis reactor in a way that facilitates the flexible production of olefins and other petrochemical products, such as butene-1 and MTBE.
摘要翻译： 描述了一种综合的MTO合成和烃热解系统，其中MTO系统及其互补烯烃裂解反应器与烃热解反应器结合，促进烯烃和其它石化产品如丁烯-1和MTBE的柔性生产 。
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公开(公告)号：US08257661B2
公开(公告)日：2012-09-04
申请号：US13182564
申请日：2011-07-14
申请人： Andrea G. Bozzano
发明人： Andrea G. Bozzano
IPC分类号： B01J8/00
CPC分类号： C07C1/20 , Y02P30/42 , Y10S585/91 , C07C11/02
摘要： Processes and systems for utilizing products from DME synthesis in converting oxygenates to olefins are provided that include removing a DME reactor effluent from a DME reactor, wherein the DME effluent includes DME, water, and methanol; separating carbon dioxide gas from the DME reactor effluent in a liquid gas separator to produce a degassed effluent stream. The processes and systems can include feeding the degassed effluent stream to an oxygenate to olefin reactor to produce an olefin containing effluent, wherein the olefin containing effluent further includes oxygenates. Alternatively, the processes and systems can include providing the degassed effluent stream to a DME column to produce a DME feedstock and a solvent stream, wherein the solvent stream includes methanol and water; feeding the DME feedstock to an oxygenate to olefin reactor to produce an olefin containing effluent, wherein the olefin containing effluent further includes oxygenates; and contacting at least a portion of the olefin containing effluent with the solvent stream in a solvent contacting zone to produce an olefin containing raffinate stream and an oxygenate containing extract.
摘要翻译： 提供了利用DME合成产品将含氧化合物转化为烯烃的方法和系统，包括从DME反应器中除去DME反应器流出物，其中DME流出物包括DME，水和甲醇; 在液体气体分离器中分离来自DME反应器流出物的二氧化碳气体以产生脱气的流出物流。 该方法和系统可以包括将脱气的流出物流进料到含氧化合物至烯烃反应器以产生含烯烃的流出物，其中含烯烃的流出物还包括含氧化合物。 或者，方法和系统可以包括将脱气流出物流提供到DME柱以产生DME原料和溶剂流，其中溶剂流包括甲醇和水; 将DME原料进料到含氧化合物至烯烃反应器以产生含烯烃的流出物，其中含烯烃的流出物还包含含氧化合物; 以及使至少一部分含烯烃流出物与溶剂流在溶剂接触区中接触以产生含烯烃的萃余液流和含氧化合物的萃取物。
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公开(公告)号：US20120160742A1
公开(公告)日：2012-06-28
申请号：US12976295
申请日：2010-12-22
IPC分类号： C10G45/00
CPC分类号： C10G67/06 , C10G7/00 , C10G25/08 , C10G25/12 , C10G45/02 , C10G45/44 , C10G67/14 , C10G2300/201 , C10G2400/30
摘要： A process is presented for producing a purified normal paraffin product stream. The process includes passing a hydrocarbon stream having the desired normal paraffins to an adsorption separation system. A process stream generated from the separation system and having the normal paraffins is passed to an adsorption unit for the selective adsorption of aromatic compounds from the process stream, thereby producing a purified product.
摘要翻译： 提出了一种用于生产纯化的正链烷烃产物流的方法。 该方法包括使具有所需正常链烷烃的烃流通过吸附分离系统。 从分离系统产生并具有正构链烷烃的工艺流被传递到用于从工艺流中选择性吸附芳族化合物的吸附单元，从而产生纯化产物。
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公开(公告)号：US20120041245A1
公开(公告)日：2012-02-16
申请号：US13193805
申请日：2011-07-29
IPC分类号： C07C4/02
CPC分类号： C07C1/20 , C07C4/06 , C07C7/04 , C07C7/163 , C07C7/167 , Y02P30/42 , C07C11/04 , C07C11/06 , C07C11/08
摘要： An integrated MTO synthesis and hydrocarbon pyrolysis system is described in which the MTO system and its complementary olefin cracking reactor are combined with a hydrocarbon pyrolysis reactor in a way that facilitates the flexible production of olefins and other petrochemical products, such as butene-1 and MTBE.
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50.发明申请公开(公告)号：US20120041244A1
公开(公告)日：2012-02-16
申请号：US13193780
申请日：2011-07-29
申请人： Joseph A. Montalbano , Steven Lee Krupa , John Joseph Senetar , Joseph H. Gregor , Andrea G. Bozzano , Gary S. Sandhu
发明人： Joseph A. Montalbano , Steven Lee Krupa , John Joseph Senetar , Joseph H. Gregor , Andrea G. Bozzano , Gary S. Sandhu
CPC分类号： C07C41/06 , C07C1/20 , C07C4/02 , C07C4/04 , C07C5/03 , C07C11/04 , C07C11/06 , C07C11/08 , Y02P30/42 , C07C43/046 , C07C11/02
摘要： 1-butene is recovered as a purified product from an MTO synthesis and especially from an integrated MTO synthesis and hydrocarbon pyrolysis system in which the MTO system and its complementary olefin cracking reactor are combined with a hydrocarbon pyrolysis reactor in a way that facilitates the flexible production and recovery of olefins and other petrochemical products, particularly butene-1 and MTBE.
摘要翻译： 1-丁烯作为纯化产物从MTO合成中回收，特别是从集成的MTO合成和烃热解系统中回收，其中MTO系统及其互补烯烃裂解反应器以便于柔性生产的方式与烃热解反应器组合 并回收烯烃和其他石化产品，特别是丁烯-1和MTBE。
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