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公开(公告)号：US06949181B2
公开(公告)日：2005-09-27
申请号：US10690376
申请日：2003-10-21
IPC分类号： B01J29/06 , B01J29/064 , B01J29/42 , B01J29/44 , B01J29/46 , B01J29/66 , B01J29/72 , B01J37/00 , B01J37/02 , C10G45/62 , C10G45/64 , C10G73/02 , C10G73/38
CPC分类号： C10G45/64 , B01J29/064 , B01J29/44 , B01J37/0009 , B01J37/0201 , B01J2229/16 , B01J2229/26 , B01J2229/32 , B01J2229/42
摘要： Method for impregnating a Group VIII metal on a molecular sieve—binder extrudate wherein the binder comprises a low acidity refractory oxide binder material, which is essentially free of alumina, by a) contacting the molecular sieve—binder extrudate with an aqueous solution of a corresponding Group VIII metal nitrate salt having a pH of below 8, wherein the molar ratio between the Group VIII metal cations in the solution and the number of sorption sites present in the extrudate is equal to or larger than 1, and b) drying the molecular sieve—binder extrudate obtained from step a).
摘要翻译： 将VIII族金属浸渍在分子筛 - 粘合剂挤出物上的方法，其中粘合剂包含基本上不含氧化铝的低酸度难熔氧化物粘合剂材料，方法是：a）使分子筛 - 粘合剂挤出物与相应的 pH值低于8的VIII族金属硝酸盐，其中溶液中VIII族金属阳离子与挤出物中存在的吸附位数之间的摩尔比等于或大于1，b）干燥分子筛 - 粘合剂挤出物。
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公开(公告)号：US06667266B1
公开(公告)日：2003-12-23
申请号：US09626669
申请日：2000-07-27
IPC分类号： B01J2906
CPC分类号： C10G45/64 , B01J29/064 , B01J29/44 , B01J37/0009 , B01J37/0201 , B01J2229/16 , B01J2229/26 , B01J2229/32 , B01J2229/42
摘要： Method for impregnating a Group VIII metal on a molecular sieve-binder extrudate wherein the binder comprises a low acidity refractory oxide binder material, which is essentially free of alumina, by a) contacting the molecular sieve-binder extrudate with an aqueous solution of a corresponding Group VIII metal nitrate salt having a pH of below 8, wherein the molar ratio between the Group VIII metal cations in the solution and the number of sorption sites present in the extrudate is equal to or larger than 1, and b) drying the molecular sieve-binder extrudate obtained from step a).
摘要翻译： 将VIII族金属浸渍在分子筛 - 粘合剂挤出物上的方法，其中粘合剂包含基本上不含氧化铝的低酸度难熔氧化物粘合剂材料，其中a）使分子筛 - 粘合剂挤出物与相应组的水溶液接触 VIII金属硝酸盐，其pH值低于8，其中溶液中第VIII族金属阳离子与挤出物中存在的吸附位数之间的摩尔比等于或大于1，和b）干燥分子筛 - 粘合剂 从步骤a）获得的挤出物。
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公开(公告)号：US06576120B1
公开(公告)日：2003-06-10
申请号：US09856038
申请日：2001-05-16
申请人： Carolus Maria Van Ballegoy , Edward Julius Creyghton , Jean-Paul Darnanville , Eric Duprey , Laurent Georges Huve , Carolus Matthias Anna Maria Mesters , Thomas Joris Remans , Maria Barbara Hendrica Crijnen-Van Beers
发明人： Carolus Maria Van Ballegoy , Edward Julius Creyghton , Jean-Paul Darnanville , Eric Duprey , Laurent Georges Huve , Carolus Matthias Anna Maria Mesters , Thomas Joris Remans , Maria Barbara Hendrica Crijnen-Van Beers
IPC分类号： C10G1105
CPC分类号： C10G45/64 , B01J29/06 , B01J29/40 , B01J2229/16 , B01J2229/32 , B01J2229/42
摘要： The invention relates to a process for the catalytic dewaxing of a hydrocarbon feed containing waxy molecules by contacting the hydrocarbon feed under catalytic dewaxing conditions with a catalyst composition having metallosilicate crystallites, a binder and a hydrogenation component, wherein the weight ratio of the metallosilicate crystallites and the binder is between 5:95 and 35:65. The invention also relates to a catalyst composition having at least a low acidity refractory oxide binder, which binder is essentially free of aluminum, metallosilicate crystallites and a hydrogenation component, wherein the weight ratio of the metallosilicate crystallites and the binder is between 5:95 and 35:65.
摘要翻译： 本发明涉及一种通过在催化脱蜡条件下使烃进料与具有金属硅酸盐微晶的催化剂组合物，粘合剂和氢化组分接触使含有蜡质分子的烃进料进行催化脱蜡的方法，其中金属硅酸盐微晶和 粘合剂介于5:95至35:65之间。 本发明还涉及至少具有低酸度难熔氧化物粘合剂的催化剂组合物，该粘合剂基本上不含铝，金属硅酸盐微晶和氢化组分，其中金属硅酸盐微晶和粘合剂的重量比为5:95至 35:65。
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公开(公告)号：US07855236B2
公开(公告)日：2010-12-21
申请号：US12096412
申请日：2006-12-06
IPC分类号： C07C27/00
CPC分类号： C10G2/32 , C10G2300/1022 , C10G2300/4081
摘要： Method to start a steady state process for producing normally gaseous, normally liquid and optionally normally solid hydrocarbons from synthesis gas, which process comprises the steps of: (i) providing the synthesis gas; and (ii) catalytically converting the synthesis gas at an elevated temperature and a steady state total reactor pressure to obtain the normally gaseous, normally liquid and optionally normally solid hydrocarbons; the method comprising admixing the synthesis gas of step (i) with one or more inert gases to form an admixture stream prior to catalytically converting the synthesis gas in step (ii) at the steady state total reactor pressure and wherein as the activity of the catalyst converting the synthesis gas proceeds towards a steady state, the amount of inert gas(es) in the admixture stream is reduced.
摘要翻译： 开始用于从合成气中产生通常为气态，通常为液态和任选通常为固体烃的稳态过程的方法，该方法包括以下步骤：（i）提供合成气; 和（ii）在升高的温度和稳态的总反应器压力下催化转化合成气以获得通常为气态的，通常为液体的和任选的通常为固体的烃; 该方法包括将步骤（i）的合成气与一种或多种惰性气体混合以在稳定状态的总反应器压力下催化转化步骤（ii）中的合成气之前形成混合物流，并且其中作为催化剂的活性 合成气转化为稳定状态，混合物流中的惰性气体的量减少。
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5.发明申请公开(公告)号：US20080275144A1
公开(公告)日：2008-11-06
申请号：US12096412
申请日：2006-12-06
IPC分类号： C07C1/04
CPC分类号： C10G2/32 , C10G2300/1022 , C10G2300/4081
摘要： Method to start a steady state process for producing normally gaseous, normally liquid and optionally normally solid hydrocarbons from synthesis gas, which process comprises the steps of: (i) providing the synthesis gas; and (ii) catalytically converting the synthesis gas at an elevated temperature and a steady state total reactor pressure to obtain the normally gaseous, normally liquid and optionally normally solid hydrocarbons; the method comprising admixing the synthesis gas of step (i) with one or more inert gases to form an admixture stream prior to catalytically converting the synthesis gas in step (ii) at the steady state total reactor pressure and wherein as the activity of the catalyst converting the synthesis gas proceeds towards a steady state, the amount of inert gas(es) in the admixture stream is reduced.
摘要翻译： 开始用于从合成气中产生通常为气态，通常为液态和任选通常为固体烃的稳态过程的方法，该方法包括以下步骤：（i）提供合成气; 和（ii）在升高的温度和稳态的总反应器压力下催化转化合成气以获得通常为气态的，通常为液体的和任选的通常为固体的烃; 该方法包括将步骤（i）的合成气与一种或多种惰性气体混合以在稳定状态的总反应器压力下催化转化步骤（ii）中的合成气之前形成混合物流，并且其中作为催化剂的活性 合成气转化为稳定状态，混合物流中的惰性气体的量减少。
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公开(公告)号：US20110160318A1
公开(公告)日：2011-06-30
申请号：US12969158
申请日：2010-12-15
申请人： Alouisius Nicolaas Renée BOS , Peter John Van Den Brink , Thomas Joris Remans , Erwin Roderick Stobbe , Dominik Johannes Michael Unruh , Ronald Vladimir Wisman
发明人： Alouisius Nicolaas Renée BOS , Peter John Van Den Brink , Thomas Joris Remans , Erwin Roderick Stobbe , Dominik Johannes Michael Unruh , Ronald Vladimir Wisman
CPC分类号： B01J8/06 , B01J2208/00017 , B01J2208/00663 , B01J2208/00672 , B01J2208/00681 , B01J2208/025 , C10G2/341
摘要： The present invention pertains to a reactor tube comprising a fixed bed of Fischer-Tropsch catalyst particles, wherein the catalyst particles in 5% to 40% of the fixed bed volume at the upstream end have an average outer surface to volume ratio (S/V) in the range of between 3.0 to 4.5 mm−1, and the catalyst particles in the remaining fixed bed volume have an average outer surface to volume ratio (S/V) in the range of between 4.5 to 8.0 mm−1, and wherein the difference between the average S/V of the particles at the upstream end and the average S/V of the particles in the remaining fixed bed volume is at least 0.5 mm−1.
摘要翻译： 本发明涉及一种包含费 - 托催化剂颗粒的固定床的反应器管，其中在上游端固定床体积的5％至40％的催化剂颗粒具有平均的外表面与体积比（S / V ）在3.0至4.5mm -1的范围内，剩余固定床体积中的催化剂颗粒的平均外表面与体积比（S / V）在4.5至8.0mm -1的范围内，其中 在上游端的颗粒的平均S / V与剩余固定床体积中的颗粒的平均S / V之间的差为至少0.5mm-1。
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公开(公告)号：US09005538B2
公开(公告)日：2015-04-14
申请号：US13535040
申请日：2012-06-27
CPC分类号： C10G2/00 , B01J8/025 , B01J8/06 , B01J8/067 , B01J23/75 , B01J35/0006 , B01J35/026 , B01J2208/00672 , B01J2208/025 , B01J2219/00038 , B01J2219/0004
摘要： The invention pertains to a reactor tube comprising a fixed bed of Fischer-Tropsch catalyst particles, wherein the catalyst particles in 5%-40% of the fixed bed volume at the upstream end have an average outer surface to volume ratio (S/V) of between 3.0 to 4.5 mm-1, and the remaining catalyst particles have an average S/V of between 4.5 to 8.0 mm-1, and wherein the difference between the average S/V of the particles at the upstream end and the remaining fixed bed volume is at least 0.5 mm-1. Additionally the fixed bed volume at the upstream end shows a full-bed apparent catalytic activity per volume unit lower than the full-bed apparent catalytic activity per volume unit in the remaining fixed bed volume and/or the weight of catalytically active metal per weight unit at the upstream end is more than 70% lower than in the remaining fixed bed volume.
摘要翻译： 本发明涉及一种包含费 - 托催化剂颗粒固定床的反应器管，其中上游端固定床体积的5％-40％的催化剂颗粒具有平均的外表面与体积比（S / V） 为3.0〜4.5mm -1，剩余的催化剂粒子的平均S / V为4.5〜8.0mm -1，上游侧的粒子的平均S / V与剩余的固定 床体积至少为0.5mm-1。 此外，上游端的固定床体积显示出比在剩余固定床体积中每单位体积单体的全床视在催化活性和/或每重量单位的催化活性金属重量的每体积单位的全床表观催化活性 在上游端比剩下的固定床体积低70％以上。
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公开(公告)号：US08455556B2
公开(公告)日：2013-06-04
申请号：US12373464
申请日：2007-07-12
申请人： Ralph Haswell , Carolus Matthias Anna Maria Mesters , Heiko Oosterbeek , Thomas Joris Remans , Marinus Johannes Reynhout
发明人： Ralph Haswell , Carolus Matthias Anna Maria Mesters , Heiko Oosterbeek , Thomas Joris Remans , Marinus Johannes Reynhout
CPC分类号： B01J23/8472 , B01J23/75 , B01J23/8892 , B01J35/0006 , B01J35/0073 , B01J37/0238 , B01J37/0244 , B01J37/18 , C10G2/332
摘要： A process for the preparation of a packed bed comprising an iron enriched cobalt catalyst for use in a Fischer-Tropsch reaction, the process comprising the steps of: (a) providing a packed bed with one or more catalyst particles comprising metallic cobalt; (b) contacting a part of the catalyst particle(s) in the packed bed with an iron containing compound. The process is preferably conducted in situ which conveniently results in an iron containing cobalt catalyst with a higher C5+ selectivity. In certain preferred embodiments the concentration of iron increases towards the surface of the resulting catalyst particles whereas the cobalt concentration is constant which further increases the selectivity of the catalyst to producing C5+ hydrocarbons.
摘要翻译： 一种用于制备包含用于费 - 托反应的富铁钴催化剂的填充床的方法，所述方法包括以下步骤：（a）向填充床提供一种或多种包含金属钴的催化剂颗粒; （b）使填充床中的一部分催化剂颗粒与含铁化合物接触。 该方法优选原位进行，其方便地得到具有较高C5 +选择性的含铁钴催化剂。 在某些优选实施方案中，铁的浓度朝向所得催化剂颗粒的表面增加，而钴浓度是恒定的，这进一步提高了催化剂生产C5 +烃的选择性。
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公开(公告)号：US20100184873A1
公开(公告)日：2010-07-22
申请号：US12640298
申请日：2009-12-17
IPC分类号： C07C27/06
摘要： The invention pertains to a multi-stage process for the production of hydrocarbons from syngas comprising hydrogen and carbon monoxide, which comprises the steps of: a) providing a fresh syngas feed to a first stage Fischer-Tropsch reactor and allowing CO and hydrogen to convert into hydrocarbon products at a temperature in the range from 125 to 400° C. and a pressure in the range from 5 to 150 bar absolute, and a gaseous hourly space velocity in the range from 500 to 10000 Nl/l/h; b) feeding the effluent from the first stage reactor to a separation unit; c) removing a gasous effluent stream comprising hydrogen and CO from the separation unit; d) removing one or more other streams comprising hydrocarbon and/or water from the separation unit; e) conveying a first portion of the gaseous effluent stream to a second stage Fischer-Tropsch reactor and allowing CO and hydrogen to convert into hydrocarbon products in the second stage Fischer-Tropsch reactor at a temperature in the range from 125 to 400° C. and a pressure in the range from 5 to 150 bar absolute, and a gaseous hourly space velocity in the range from 500 to 10000 Nl/l/h, whereby the first stage Fischer-Tropsch reactor and the second stage Fischer-Tropsch reactor are separate reactors; f) feeding the effluent from the second stage Fischer-Tropsch reactor to the separation unit; g) removing a second portion of the gaseous effluent stream as off-gas.
摘要翻译： 本发明涉及用于从包含氢气和一氧化碳的合成气生产碳氢化合物的多级方法，其包括以下步骤：a）向新的第一阶段费 - 托反应器提供新的合成气进料并允许CO和氢转化 在125至400℃的温度和5至150巴绝对压力的范围内的气体产物，并且气时空速在500至10000Nl / l / h的范围内; b）将来自第一级反应器的流出物供给到分离单元; c）从分离单元中除去包含氢和CO的气体流出物流; d）从分离单元去除包含烃和/或水的一种或多种其它流; e）将第一部分气态流出物流输送到第二级费 - 托反应器，并允许CO和氢在第二级费 - 托反应器中在125-400℃的温度下转化成烃产物。 压力范围为5至150巴绝对压力，气时空速为500至10000Nl / l / h，其中第一级费 - 托反应器和第二级费 - 托反应器是分开的 反应堆 f）将来自第二级费 - 托反应器的流出物供给到分离单元; g）除去作为废气的气态流出物流的第二部分。
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公开(公告)号：US20100004346A1
公开(公告)日：2010-01-07
申请号：US12373464
申请日：2007-07-12
申请人： Ralph Haswell , Carolus Matthias Anna Maria Mesters , Heiko Oosterbeek , Thomas Joris Remans , Marinus Johannes Reynhout
发明人： Ralph Haswell , Carolus Matthias Anna Maria Mesters , Heiko Oosterbeek , Thomas Joris Remans , Marinus Johannes Reynhout
CPC分类号： B01J23/8472 , B01J23/75 , B01J23/8892 , B01J35/0006 , B01J35/0073 , B01J37/0238 , B01J37/0244 , B01J37/18 , C10G2/332
摘要： A process for the preparation of a packed bed comprising an iron enriched cobalt catalyst for use in a Fischer-Tropsch reaction, the process comprising the steps of: (a) providing a packed bed with one or more catalyst particles comprising metallic cobalt; (b) contacting a part of the catalyst particle(s) in the packed bed with an iron containing compound. The process is preferably conducted in situ which conveniently results in an iron containing cobalt catalyst with a higher C5+ selectivity. In certain preferred embodiments the concentration of iron increases towards the surface of the resulting catalyst particles whereas the cobalt concentration is constant which further increases the selectivity of the catalyst to producing C5+ hydrocarbons.
摘要翻译： 一种用于制备包含用于费 - 托反应的富铁钴催化剂的填充床的方法，所述方法包括以下步骤：（a）向填充床提供一种或多种包含金属钴的催化剂颗粒; （b）使填充床中的一部分催化剂颗粒与含铁化合物接触。 该方法优选原位进行，其方便地得到具有较高C5 +选择性的含铁钴催化剂。 在某些优选实施方案中，铁的浓度朝向所得催化剂颗粒的表面增加，而钴浓度是恒定的，这进一步提高了催化剂生产C5 +烃的选择性。
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