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31.发明授权Methods for producing linear alkylbenzenes, paraffins, and olefins from natural oils and kerosene 有权从天然油和煤油生产线性烷基苯，石蜡和烯烃的方法公开(公告)号：US08502005B1
公开(公告)日：2013-08-06
申请号：US13427718
申请日：2012-03-22
CPC分类号： C07C1/22 , C07C5/327 , C07C5/333 , C07C7/04 , C10G3/50 , C10G25/00 , C10G29/205 , C10G2300/1011 , C10G2300/1051 , C10G2400/22 , C10G2400/30 , Y02P30/20 , C07C9/14 , C07C11/02
摘要： A method for producing a linear paraffin product from natural oil and kerosene includes providing a first feed stream comprising kerosene, pre-fractionating the first feed stream to produce a heart cut paraffin stream comprising paraffins in a heart cut range, and combining the heart cut paraffin stream with a second feed stream comprising natural oil to form a combined stream. The method further includes deoxygenating the natural oil and fractionating the combined stream to remove paraffins that are heavier than the heart cut range.
摘要翻译： 从天然油和煤油生产线型石蜡产品的方法包括提供包含煤油的第一进料流，对第一进料流进行预分馏以产生心切石蜡流，其包括心切割范围内的链烷烃，并将心切石蜡 具有包含天然油的第二进料流以形成组合流。 该方法还包括对天然油进行脱氧并分离组合的流以除去比心脏切割范围更重的石蜡。
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公开(公告)号：US08003841B2
公开(公告)日：2011-08-23
申请号：US12164946
申请日：2008-06-30
申请人： Andrea G. Bozzano
发明人： Andrea G. Bozzano
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合成产物将氧化物转化为烯烃的方法和系统，其包括从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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33.发明授权Methods for co-processing biorenewable feedstock and petroleum distillate feedstock 有权生物可再生原料和石油馏分原料共处理方法公开(公告)号：US08686204B2
公开(公告)日：2014-04-01
申请号：US12941420
申请日：2010-11-08
IPC分类号： C07C1/00
CPC分类号： C10L1/02 , C10G3/42 , C10G3/50 , C10G45/02 , C10G69/02 , C10G2300/1011 , C10G2300/1037 , C10G2300/202 , C10G2300/207 , C10G2300/4018 , C10G2300/4081 , Y02E50/13 , Y02P30/20
摘要： Methods for co-processing a biorenewable feedstock and a petroleum distillate feedstock are provided. The petroleum distillate feedstock containing sulfur is reacted with hydrogen gas in the presence of a hydrotreating catalyst thereby forming an effluent mixture comprising hydrogen sulfide. A combined feed comprising the effluent mixture, optionally a recycle liquid, and the biorenewable feedstock is contacted with hydrogen gas in a reaction zone with a deoxygenation catalyst under reaction conditions to provide a reaction product comprising a hydrocarbon fraction. The combined feed comprises greater than 50 weight percent biorenewable feedstock.
摘要翻译： 提供了生物可再生原料和石油馏出物原料的共处理方法。 含硫的石油馏出物原料在加氢处理催化剂的存在下与氢气反应，从而形成包含硫化氢的流出物混合物。 在反应条件下将包含流出物混合物，任选的再循环液体和生物可再生原料的组合进料与反应区中的氢气与脱氧催化剂接触，以提供包含烃馏分的反应产物。 组合的进料包含大于50重量％的生物可再生原料。
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公开(公告)号：US20130158327A1
公开(公告)日：2013-06-20
申请号：US13328931
申请日：2011-12-16
IPC分类号： C07C5/333
摘要： A hydrocarbon dehydrogenation process includes providing the hydrocarbon feed to a reactor. The hydrocarbon feed includes at least one hydrocarbon selected from light paraffins, heavy paraffins, or combinations thereof. The process further includes introducing an inert diluent into the feed stream, contacting the feed stream and the inert diluent with a catalyst in the reactor, and flowing an effluent stream out of the reactor.
摘要翻译： 烃脱氢方法包括将烃进料提供到反应器。 烃原料包括至少一种选自轻链烷烃，重链烷烃或其组合的烃。 该方法还包括将惰性稀释剂引入进料流中，使进料流和惰性稀释剂与反应器中的催化剂接触，并将流出物流流出反应器。
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35.发明申请METHODS FOR CO-PRODUCTION OF ALKYLBENZENE AND BIOFUEL FROM NATURAL OILS USING HYDROCRACKING 有权使用水解法从天然油中生产烷基苯酚和生物油的方法公开(公告)号：US20130079570A1
公开(公告)日：2013-03-28
申请号：US13242825
申请日：2011-09-23
申请人： Amarendra Anumakonda , Srikantiah Raghuram , Joao Jorge da Silva Ferreira Alves , Andrea G. Bozzano
发明人： Amarendra Anumakonda , Srikantiah Raghuram , Joao Jorge da Silva Ferreira Alves , Andrea G. Bozzano
IPC分类号： C07C1/207
CPC分类号： C07C2/68 , C07C2/70 , C07C5/333 , C07C7/163 , C07C2527/1206 , C07C2527/126 , C10G3/00 , C10G69/00 , C10G69/123 , C10G69/14 , C10G2300/1014 , C10G2400/30 , Y02P30/20 , C07C15/107 , C07C11/02
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 paraffins. A first portion of the paraffins is hydrocracked to form a first stream of normal and lightly branched paraffins in the C9 to C14 range and a second stream of isoparaffins. The first stream is 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 and the isoparaffins are 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链烷烃的步骤。 将第一部分石蜡加氢裂化以形成C9至C14范围内的第一流和正链和轻度支化的烷烃，第二股异链烷烃流。 将第一流脱氢以提供单烯烃。 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。 石蜡和异链烷烃的第二部分被处理以形成生物燃料。
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36.发明申请USE OF WELL MIXED, BACKMIXED REACTORS FOR PROCESSING OF UNSTABLE BIO FEEDSTOCKS 审中-公开使用良好的混合反渗透反应器处理不稳定的生物饲料公开(公告)号：US20110239530A1
公开(公告)日：2011-10-06
申请号：US13051174
申请日：2011-03-18
IPC分类号： C10L1/00
CPC分类号： C10G3/42 , C10G2300/205 , C10G2300/42 , C10L1/02 , C10L1/04 , Y02P30/20
摘要： In the present invention, pyrolysis oil is processed in a well mixed or a back mixed reactor to prevent the plugging up of a reactor that otherwise occurs. The pyrolysis oil can then be further upgraded in a hydroprocessing reactor through use of an appropriate catalyst.
摘要翻译： 在本发明中，热解油在充分混合或反混合反应器中加工，以防止否则发生的反应器堵塞。 然后可以在加氢处理反应器中通过使用合适的催化剂进一步升级热解油。
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公开(公告)号：US07807114B2
公开(公告)日：2010-10-05
申请号：US12509792
申请日：2009-07-27
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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公开(公告)号：US07763766B2
公开(公告)日：2010-07-27
申请号：US11315933
申请日：2005-12-22
CPC分类号： B01J19/02 , B01J8/0055 , B01J8/1863 , B01J2219/0236 , C07C1/20 , C07C2529/85 , C07C11/02
摘要： A process for producing light olefins from oxygenates wherein internal reactor are protected from metal-catalyzed coking preferably by employing a protective layer.
摘要翻译： 从含氧化合物制备轻质烯烃的方法，其中内部反应器优选通过使用保护层而被金属催化焦化保护。
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公开(公告)号：US07687676B1
公开(公告)日：2010-03-30
申请号：US11357534
申请日：2006-02-17
IPC分类号： C07C5/333
CPC分类号： B01J35/008 , B01J23/56 , B01J23/626 , B01J37/0221 , C07C5/3337 , C07C2521/04 , C07C2523/04 , C07C2523/14 , C07C2523/42 , C07C11/02
摘要： The activity of a dehydrogenation catalyst is improved by increasing the water concentration maintained in the reactants toward the start of the catalyst's life, but after the catalyst has deactivated to the extent that the temperature required to maintain the conversion per pass of paraffinic hydrocarbon through the reaction zone increases by at least 2° C.
摘要翻译： 脱氢催化剂的活性通过增加反应物中保持的催化剂寿命开始时的水浓度而改善，但是在催化剂失活至达到维持链烷烃通过反应的转化所需的温度 区域增加至少2°C
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公开(公告)号：US06486370B1
公开(公告)日：2002-11-26
申请号：US09887229
申请日：2001-06-22
申请人： Dean E. Rende , Andrew W. Broerman , Andrea G. Bozzano , R. Joe Lawson , Karl Z. Steigleder , Masao Takayama
发明人： Dean E. Rende , Andrew W. Broerman , Andrea G. Bozzano , R. Joe Lawson , Karl Z. Steigleder , Masao Takayama
IPC分类号： C07C532
CPC分类号： B01J23/626 , B01J37/0223 , C07C5/3337 , C07C2523/14 , C07C2523/42
摘要： This invention relates to a dehydrogenation process using a layered catalyst composition. The catalyst composition comprises an inner core such as alpha-alumina, and an outer layer bonded to the inner core composed of an outer refractory inorganic oxide such as gamma-alumina. The outer layer has uniformly dispersed thereon a platinum group metal such as platinum and a promoter metal such as tin. The composition also contains a modifier metal such as lithium. The catalyst composition shows improved durability and selectivity for dehydrogenating hydrocarbons, especially at dehydrogenation conditions comprising a low water concentration.
摘要翻译： 本发明涉及使用层状催化剂组合物的脱氢方法。 催化剂组合物包含内核如α-氧化铝，和外层结合到内核，由内部难熔无机氧化物如γ-氧化铝组成。 外层在其上均匀分散有铂族金属如铂和助催化剂金属如锡。 该组合物还含有改性金属如锂。 催化剂组合物显示改进的耐烃性和对脱氢烃的选择性，特别是在包含低水浓度的脱氢条件下。
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