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1.发明授权公开(公告)号：US08974659B2
公开(公告)日：2015-03-10
申请号：US12761252
申请日：2010-04-15
CPC分类号： C10G57/005 , C10G2/332 , C10G11/02 , C10G55/06 , C10G63/04 , C10G2300/1022 , C10G2300/202 , C10G2300/305 , C10G2300/4006 , C10G2300/80 , C10G2400/02 , C10L1/06 , Y10S208/95
摘要： A process to prepare an aliphatic gasoline component comprising more than 90 wt % of trimethyl substituted compounds and monomethyl substituted compounds in a weight ratio of trimethyl to monomethyl compounds of at least 0.03 by (a) contacting a Fischer-Tropsch synthesis product with a catalyst comprising an acidic matrix and a large pore molecular sieve in a riser reactor at a temperature of between 450 and 650° C. at a contact time of between 1 and 10 seconds and at a catalyst to oil ratio of between 2 and 20 kg/kg; (b) isolating from the product of step (a) a gasoline fraction and a fraction comprising iso-butane and iso-butylene; (c) subjecting the iso-butane and the iso-butylene obtained in step (b) to an alkylation step to prepare a trimethyl substituted pentane; and (d) combining the gasoline fraction with the product rich in trimethyl substituted pentane.
摘要翻译： 一种通过（a）使费托合成产物与催化剂接触而制备脂族汽油组分的方法，其包含多于90重量％的三甲基取代化合物和三甲基对单甲基化合物的重量比为至少0.03的单甲基取代化合物，所述催化剂包含 在提升管反应器中的温度为450至650℃之间的接触时间为1至10秒，催化剂与油之比为2至20kg / kg之间的酸性基质和大孔分子筛; （b）从步骤（a）的产物中分离汽油馏分和包含异丁烷和异丁烯的馏分; （c）使步骤（b）中获得的异丁烷和异丁烯经烷基化步骤制备三甲基取代戊烷; 和（d）将汽油馏分与富含三甲基取代戊烷的产物组合。
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2.发明申请公开(公告)号：US20100197982A1
公开(公告)日：2010-08-05
申请号：US12761252
申请日：2010-04-15
IPC分类号： C10L1/16
CPC分类号： C10G57/005 , C10G2/332 , C10G11/02 , C10G55/06 , C10G63/04 , C10G2300/1022 , C10G2300/202 , C10G2300/305 , C10G2300/4006 , C10G2300/80 , C10G2400/02 , C10L1/06 , Y10S208/95
摘要： A process to prepare an aliphatic gasoline component comprising more than 90 wt % of a mixture of trimethyl substituted compounds and monomethyl substituted compounds in a weight ratio of trimethyl to monomethyl compounds of at least 0.03 and wherein the compounds may be paraffins and olefins. The invention is also directed to a process to prepare an aliphatic gasoline component by (a) contacting a Fischer-Tropsch synthesis product with a catalyst system comprising a catalyst, which catalyst comprises an acidic matrix and a large pore molecular sieve in a riser reactor at a temperature of between 450 and 650° C. at a contact time of between 1 and 10 seconds and at a catalyst to oil ratio of between 2 and 20 kg/kg, (b) isolating from the product of step (a) a gasoline fraction and a fraction comprising iso-butane and iso-butylene; (c) subjecting the iso-butane and the iso-butylene obtained in step (b) to an alkylation step to prepare a trimethyl substituted pentane, and (d) combining the gasoline fraction obtained in step (b) with the product rich in trimethyl substituted pentane as obtained in step (c).
摘要翻译： 一种制备脂肪族汽油组分的方法，其包含超过90重量％的三甲基取代的化合物和单甲基取代的化合物的三甲基与单甲基化合物的重量比为至少0.03的混合物，并且其中所述化合物可以是链烷烃和烯烃。 本发明还涉及通过以下方法制备脂肪族汽油组分的方法：（a）将费 - 托合成产物与包含催化剂的催化剂体系接触，催化剂在催化剂中包含酸性基质和大孔分子筛 温度为450-650℃，接触时间为1至10秒，催化剂与油之比为2-20kg / kg，（b）从步骤（a）的产物中分离汽油 馏分和包含异丁烷和异丁烯的级分; （c）将步骤（b）中获得的异丁烷和异丁烯经烷基化步骤制备三甲基取代戊烷，和（d）将步骤（b）中获得的汽油馏分与富含三甲基 在步骤（c）中获得的取代戊烷。
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3.发明授权公开(公告)号：US07727376B2
公开(公告)日：2010-06-01
申请号：US10561945
申请日：2004-07-02
IPC分类号： C07C5/22
CPC分类号： C10G2/32 , C10G2300/1022 , C10G2300/301 , C10G2300/4081 , C10G2400/10 , Y02P30/42
摘要： A process to prepare base oils from a Fischer-Tropsch synthesis product by (a) separating the Fischer-Tropsch synthesis product into a fraction (i) boiling in the middle distillate range and below, a heavy ends fraction (iii) and an intermediate base oil precursor fraction (ii) boiling between fraction (i) and fraction (iii), (b) subjecting the base oil precursor fraction (ii) to a catalytic hydroisomerisation and catalytic dewaxing process to yield one or more base oil grades, (c) subjecting the heavy ends fraction (iii) to a conversion step to yield a fraction (iv) boiling below the heavy ends fraction (iii) and (d) subjecting the high boiling fraction (v) of fraction (iv) to a catalytic hydroisomerisation and catalytic dewaxing process to yield one or more base oil grades.
摘要翻译： 一种通过（a）将费 - 托合成产物分离成在中间馏分范围和以下沸腾的馏分（i）中的重馏分馏分（iii）和中间碱 （i）和级分（iii）之间的沸腾，（b）使基础油前体馏分（ii）进行催化加氢异构化和催化脱蜡方法以产生一种或多种基础油等级，（c） 将重馏分（iii）进行转化步骤以产生沸点低于重馏分馏分（ⅲ）的馏分（ⅳ）和（d）将馏分（ⅳ）的高沸点馏分（v）进行催化加氢异构化，和 催化脱蜡过程产生一种或多种基础油级。
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公开(公告)号：US07670476B2
公开(公告)日：2010-03-02
申请号：US11667912
申请日：2005-11-18
IPC分类号： C10G65/16
CPC分类号： C10G65/16
摘要： Process to optimize the yield of gas oils from a Fischer-Tropsch derived feed by performing the following steps: (a) performing a hydroconversion/hydroisomerisation step on part of the Fischer-Tropsch derived feed; (b) performing a hydroconversion/hydroisomerisation step on another part of the Fischer-Tropsch feed at a conversion greater than the conversion in step (a); and (c) isolating by means of distillation a gas oil fraction from the two reaction products obtained in steps (a) and (b).
摘要翻译： 通过执行以下步骤来优化来自费 - 托衍生的原料的瓦斯油的产率的方法：（a）对部分费 - 托衍生的进料进行加氢转化/加氢异构化步骤; （b）以大于步骤（a）中的转化率的转化率对费 - 托进料的另一部分进行加氢转化/加氢异构化步骤; 和（c）通过蒸馏分离来自步骤（a）和（b）中获得的两种反应产物的粗柴油馏分。
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5.发明授权Process for the preparation of propylene and ethylene from a Fischer-Tropsch synthesis product 失效从费 - 托合成产物制备丙烯和乙烯的方法公开(公告)号：US07645808B2
公开(公告)日：2010-01-12
申请号：US11692738
申请日：2007-03-28
IPC分类号： C07C27/00
CPC分类号： C07C4/02 , C10G2400/20 , C07C11/04 , C07C11/06
摘要： A process for the preparation of propylene and ethylene comprises subjecting a gaseous mixture of a dilution gas and a paraffinic feedstock boiling in the gas oil range and having an iso paraffin to normal paraffin ratio of between 2 and 5 to a thermal conversion step.
摘要翻译： 用于制备丙烯和乙烯的方法包括将在粗柴油中沸腾的稀释气体和石蜡原料的气态混合物与异构链烷烃进行热转化步骤，使正链烷烃比率为2至5。
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6.发明申请HYDROGENATION CATALYST AND USE THEREOF FOR HYDROGENATING FISCHER-TROPSCH ENDPRODUCTS 有权氢化催化剂及其加氢脱硫催化剂产品的应用公开(公告)号：US20090018374A1
公开(公告)日：2009-01-15
申请号：US12161634
申请日：2006-01-23
申请人： Focco Cornelis Bijlsma , Jan Lodewijk Maria Dierickx , Arend Hoek , Frans Joris Antonius Kellendonk , Anna Elisabeth Maria Oud
发明人： Focco Cornelis Bijlsma , Jan Lodewijk Maria Dierickx , Arend Hoek , Frans Joris Antonius Kellendonk , Anna Elisabeth Maria Oud
CPC分类号： B01J23/755 , B01J21/04 , B01J35/10 , B01J35/1061 , B01J35/1085 , B01J37/0205 , C10G2/332 , C10G3/45 , C10G3/50 , C10G45/00 , C10G45/06 , C10G45/12 , C10G2300/1022 , C10G2300/4018 , Y02P30/20
摘要： A hydrogenation catalyst particularly suitable for hydrogenating oxygenates in a hydrogenation unit of a Fischer-Tropsch plant is disclosed. A preferred embodiment comprises more than 5% and less than 20% nickel based on a wide pore alumina support. The catalyst successfully hydrogenates oxygenates which otherwise tend to poison a catalyst in a hydroconversion unit downstream. Moreover, the temperature at which the unwanted hydrogenolysis of long chain paraffins to methane occurs is higher for one catalyst disclosed herein than a comparable known catalyst. This allows the hydrogenation plant to operate at a higher temperature.
摘要翻译： 公开了一种特别适用于在费 - 托工厂的氢化单元中氢化含氧化合物的氢化催化剂。 优选的实施方案包括基于宽孔氧化铝载体的超过5％且小于20％的镍。 催化剂成功地氢化含氧化合物，否则其倾向于在下游的加氢转化单元中毒催化剂。 此外，与可比较的已知催化剂相比，长链烷烃对甲烷的不期望的氢解发生的温度比本文公开的一种催化剂更高。 这允许氢化装置在较高的温度下运行。
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7.发明申请公开(公告)号：US20080045613A1
公开(公告)日：2008-02-21
申请号：US11664722
申请日：2005-10-06
摘要： Process to prepare lower olefins from a Fischer-Tropsch synthesis product by performing the following steps: (a) evaporating part of the product in the presence of a dilution gas stream in a gas and a liquid fraction and separating the liquid fraction; (b) further heating the gas fraction to an elevated temperature; and (c) subjecting the heated steam/oil mixture to a thermal conversion step to obtain the lower olefins.
摘要翻译： 通过执行以下步骤从费 - 托合成产物制备低级烯烃的方法：（a）在气体和液体馏分中的稀释气流存在下蒸发部分产物并分离液体馏分; （b）进一步将气体部分加热到升高的温度; 和（c）对加热的蒸汽/油混合物进行热转化步骤以获得低级烯烃。
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8.发明申请公开(公告)号：US20090200203A1
公开(公告)日：2009-08-13
申请号：US12208160
申请日：2008-09-10
IPC分类号： C10G47/12
CPC分类号： C10G45/62 , C10G2300/1022 , C10G2300/301 , C10G2400/06 , C10G2400/10 , Y10S208/95
摘要： A process for hydrocracking and hydro-isomerisation of a paraffinic feedstock obtained by Fischer-Tropsch hydrocarbon synthesis comprising at least 50 wt % of components boiling above 370° C. to obtain a hydro-isomerised feedstock, the process comprising contacting the feedstock, in the presence of hydrogen, at elevated temperature and pressure with a catalyst comprising a hydrogenating compound supported on a carrier comprising amorphous silica-alumina, the carrier having a pore volume of at least 0.8 ml/g, wherein at most 40% of the pore volume comes from pores having a pore diameter above 35 nm and wherein at most 20% of the pore volume comes from pores having a pore diameter below 50 Å and above 37 Å, the carrier having a median pore diameter of at least 85 Å, wherein the product of (surface area per pore volume) and (median pore diameter as measured by mercury intrusion porosimetry) of the carrier is at least 34,000 Å·m2/ml.
摘要翻译： 通过费 - 托烃合成获得的石蜡原料的加氢裂化和加氢异构化的方法，其包含至少50重量％沸点高于370℃的组分以获得加氢异构化原料，该方法包括使原料在 在升高的温度和压力下，使用包含负载在包含无定形二氧化硅 - 氧化铝的载体上的氢化化合物的催化剂存在氢，所述载体具有至少0.8ml / g的孔体积，其中至多40％的孔体积来 从孔径大于35nm的孔和其中至多20％的孔体积来自孔径低于和高于37埃的孔，载体的中值孔径至少为85，其中产物 （孔体积的表面积）和（通过水银压入孔隙率测定的中值孔径）为至少34,000埃/ 2毫升。
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9.发明授权公开(公告)号：US07517916B2
公开(公告)日：2009-04-14
申请号：US11664722
申请日：2005-10-06
摘要： A process to make ethylene and/or propylene from methane comprises preparing a gaseous mixture of carbon monoxide and hydrogen from methane, performing a Fischer Tropsch synthesis using the gaseous mixture to obtain a Fischer Tropsch product having a 50 wt % recovery point above 250° C., evaporating a part of the Fischer Tropsch product in the presence of a dilution gas comprising the unconverted carbon monoxide and hydrogen from the Fischer Tropsch synthesis step and carbon dioxide into a gas and a liquid fraction and separating the liquid fraction from the remaining gas fraction, further heating the gas fraction and subjecting the gas fraction to a thermal cracking step, isolating a mixture of methane, carbon monoxide and hydrogen from the cracked gases, and recycling the mixture of methane, carbon monoxide and hydrogen to the step of preparing a gaseous mixture.
摘要翻译： 从甲烷制备乙烯和/或丙烯的方法包括从甲烷制备一氧化碳和氢气的气态混合物，使用气态混合物进行费 - 托合成以获得具有高于250℃的50重量％回收点的费 - 托产品 在包含未转化的一氧化碳和氢的费托合成步骤的稀释气体和二氧化碳的情况下将一部分费 - 托产物蒸发成气体和液体馏分，并将液体馏分与剩余气体馏分分离 进一步加热气体馏分并对气体馏分进行热裂解步骤，从破裂气体中分离出甲烷，一氧化碳和氢气的混合物，并将甲烷，一氧化碳和氢气的混合物再循环到制备气体的步骤 混合物。
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公开(公告)号：US20090026112A1
公开(公告)日：2009-01-29
申请号：US12278703
申请日：2006-02-09
IPC分类号： C10G11/05
CPC分类号： C10G11/18 , C10G3/49 , C10G3/57 , C10G2300/1014 , C10G2300/1022 , C10L1/023 , Y02P30/20
摘要： A fluid catalytic cracking process for the preparation of cracked products by contacting in a reactor a hydrocarbon feedstock with a cracking catalyst, wherein the hydrocarbon feedstock comprises a paraffinic feedstock and triglycerides.
摘要翻译： 用于通过在反应器中使烃原料与裂化催化剂接触来制备裂化产物的流化催化裂化方法，其中烃原料包括链烷烃原料和甘油三酯。
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