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公开(公告)号：US20080069749A1
公开(公告)日：2008-03-20
申请号：US11532733
申请日：2006-09-18
申请人： Ke Liu , Gregg Anthony Deluga , Vladimir M. Zamansky , Vitali Victor Lissianski , Parag Prakash Kulkarni
发明人： Ke Liu , Gregg Anthony Deluga , Vladimir M. Zamansky , Vitali Victor Lissianski , Parag Prakash Kulkarni
CPC分类号： B01D53/8665 , B01D2251/206 , B01D2253/102 , B01D2257/602
摘要： A method for facilitating reducing mercury in a fluid stream using a catalytic bed assembly including at least a first catalytic bed. The method includes receiving a flow of fluid including mercury at the catalytic bed assembly; injecting a flow of a compound including ammonia and a first mercury oxidizer upstream of the first catalytic bed; and oxidizing the mercury using the mercury oxidizer and the catalytic bed assembly.
摘要翻译： 一种促进使用包括至少第一催化床的催化床组件在流体流中还原汞的方法。 该方法包括在催化床组件处接收包括汞的流体流; 在第一催化床上游注入包含氨和第一水银氧化剂的化合物流; 并使用汞氧化剂和催化床组件氧化汞。
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12.发明授权Catalyst composition for the hydro-treatment of alkanes and methods of use thereof 有权用于烷烃的加氢处理的催化剂组合物及其使用方法公开(公告)号：US08202815B2
公开(公告)日：2012-06-19
申请号：US12344291
申请日：2008-12-26
IPC分类号： B01J29/06 , B01J21/00 , B01J29/00 , B01J23/00 , B01J23/56 , B01J23/44 , B01J23/42 , B01J23/70 , B01J23/74 , C10G69/02 , C10G47/02 , C10G47/24 , C10G47/12 , C10G47/16 , C10G47/04 , C10G47/20 , C10G47/00 , C10G11/02 , C10G11/04 , C10G11/00 , C10G35/00 , C10G35/04 , C10G35/06 , C07C5/13 , C07C4/02 , C07C4/08 , C07C6/00 , C01B33/36 , C01B39/00 , C01F7/00
CPC分类号： B01J21/12 , B01J23/40 , B01J23/42 , B01J23/74 , B01J29/061 , B01J29/064 , B01J29/7415 , B01J2229/42 , C10G45/10 , C10G45/12 , C10G45/62 , C10G45/64 , C10G47/18 , C10G47/20 , C10G2300/1081 , C11C3/126 , Y10S423/22 , Y10S423/23 , Y10S423/25 , Y10S423/27
摘要： In one embodiment, a catalyst composition comprises from about 5 weight percent to about 70 weight percent of silica-alumina; from about 30 weight percent to about 90 weight percent alumina; and from about 0.01 weight percent to about 2.0 weight percent of a group VIII metal. In another embodiment, a method for processing hydrocarbons comprises hydro-treating the hydrocarbons in the presence of a catalyst composition, wherein the catalyst comprises from about 5 weight percent to about 70 weight percent silica-alumina; from about 30 weight percent to about 90 weight percent alumina; and from about 0.01 weight percent to about 2.0 weight percent of a group VIII metal.
摘要翻译： 在一个实施方案中，催化剂组合物包含约5重量％至约70重量％的二氧化硅 - 氧化铝; 约30重量％至约90重量％的氧化铝; 和约0.01重量％至约2.0重量％的VIII族金属。 在另一个实施方案中，用于处理烃的方法包括在催化剂组合物的存在下氢化烃，其中催化剂包含约5重量％至约70重量％的二氧化硅 - 氧化铝; 约30重量％至约90重量％的氧化铝; 和约0.01重量％至约2.0重量％的VIII族金属。
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公开(公告)号：US20080085231A1
公开(公告)日：2008-04-10
申请号：US11543685
申请日：2006-10-05
IPC分类号： B01D53/56
CPC分类号： F01N3/2066 , B01D53/9409 , B01D53/9454 , B01D53/9477 , B01D2251/202 , F01N2240/25 , F01N2240/30 , F01N2610/02 , Y02T10/22 , Y02T10/24
摘要： A method of removing at least nitrogen oxides from an exhaust gas comprises producing reducing agents including at least hydrogen gas upstream of a conversion catalyst; diverting a portion of the exhaust gas to a location upstream of the conversion catalyst; reacting the reducing agents with nitrogen oxides present in the portion of the exhaust gas to produce a nitrogen-containing compound reducing agent using the conversion catalyst; introducing the nitrogen-containing compound reducing agent upstream of a SCR catalyst; mixing the nitrogen-containing compound reducing agent with a second portion of the exhaust gas upstream of the SCR catalyst; and reacting the nitrogen-containing compound reducing agent with nitrogen oxides present in the second portion of the exhaust gas at the SCR catalyst.
摘要翻译： 从排气中至少除去氮氧化物的方法包括：在转化催化剂上游产生至少包含氢气的还原剂; 将一部分废气转移到转化催化剂上游的位置; 使所述还原剂与存在于所述废气部分中的氮氧化物反应，以使用所述转化催化剂制备含氮化合物还原剂; 在SCR催化剂的上游引入含氮化合物还原剂; 将含氮化合物还原剂与SCR催化剂上游的废气的第二部分混合; 并使含氮化合物还原剂与存在于SCR催化剂的废气第二部分中的氮氧化物反应。
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14.发明申请CATALYST COMPOSITION FOR THE HYDRO-TREATMENT OF ALKANES AND METHODS OF USE THEREOF 有权烷烃水解处理催化剂组合物及其使用方法公开(公告)号：US20100168485A1
公开(公告)日：2010-07-01
申请号：US12344291
申请日：2008-12-26
IPC分类号： C07C9/00 , B01J21/08 , B01J29/064 , B01J21/04 , B01J23/75 , B01J23/755 , B01J23/40 , B01J23/74
CPC分类号： B01J21/12 , B01J23/40 , B01J23/42 , B01J23/74 , B01J29/061 , B01J29/064 , B01J29/7415 , B01J2229/42 , C10G45/10 , C10G45/12 , C10G45/62 , C10G45/64 , C10G47/18 , C10G47/20 , C10G2300/1081 , C11C3/126 , Y10S423/22 , Y10S423/23 , Y10S423/25 , Y10S423/27
摘要： In one embodiment, a catalyst composition comprises from about 5 weight percent to about 70 weight percent of silica-alumina; from about 30 weight percent to about 90 weight percent alumina; and from about 0.01 weight percent to about 2.0 weight percent of a group VIII metal. In another embodiment, a method for processing hydrocarbons comprises hydro-treating the hydrocarbons in the presence of a catalyst composition, wherein the catalyst comprises from about 5 weight percent to about 70 weight percent silica-alumina; from about 30 weight percent to about 90 weight percent alumina; and from about 0.01 weight percent to about 2.0 weight percent of a group VIII metal.
摘要翻译： 在一个实施方案中，催化剂组合物包含约5重量％至约70重量％的二氧化硅 - 氧化铝; 约30重量％至约90重量％的氧化铝; 和约0.01重量％至约2.0重量％的VIII族金属。 在另一个实施方案中，用于处理烃的方法包括在催化剂组合物的存在下氢化烃，其中催化剂包含约5重量％至约70重量％的二氧化硅 - 氧化铝; 约30重量％至约90重量％的氧化铝; 和约0.01重量％至约2.0重量％的VIII族金属。
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公开(公告)号：US20090173058A1
公开(公告)日：2009-07-09
申请号：US11971259
申请日：2008-01-09
CPC分类号： F01N3/208 , F01N11/00 , F01N2240/30 , F01N2560/026 , F01N2610/03 , F01N2610/06 , Y02T10/24 , Y02T10/47
摘要： A system is provided for the on-board production of reductants. The system comprises a fuel tank adapted to directly or indirectly supply a first fuel stream and a second fuel stream. An engine is in fluid communication with the fuel tank, and is configured to receive the first fuel stream and create an exhaust stream. The system further includes an emission treatment unit to treat the exhaust stream. A fuel conversion unit is configured to receive the second fuel stream, and also receive a stream comprising oxygen to partially oxidize at least a portion of the second fuel stream thereby forming reductants. In addition, the fuel conversion unit is configured to supply a reductant stream comprising the reductants to the exhaust stream. The invention further provides a method for the on-board production of reductants including supplying a first fuel stream to an engine, wherein the engine is configured to create an exhaust stream. A second fuel stream and a stream comprising oxygen are supplied to a fuel conversion unit. At least a portion of the second fuel stream is partially oxidized in the fuel conversion unit to form reductants, and a reductant stream comprising the reductants is supplied to the exhaust stream. The selective catalytic reduction of NOx present in the exhaust stream is performed.
摘要翻译： 提供了用于车载生产还原剂的系统。 该系统包括适于直接或间接地供应第一燃料流和第二燃料流的燃料箱。 发动机与燃料箱流体连通，并且构造成接收第一燃料流并产生排气流。 该系统还包括用于处理废气流的排放处理单元。 燃料转换单元被构造成接收第二燃料流，并且还接收包含氧的流以部分地氧化至少一部分第二燃料流，从而形成还原剂。 此外，燃料转化单元构造成将包含还原剂的还原剂流供应到排气流。 本发明还提供一种用于车载生产还原剂的方法，包括向发动机提供第一燃料流，其中发动机被配置成产生排气流。 第二燃料流和包含氧气的流被供应到燃料转化单元。 第二燃料流的至少一部分在燃料转化单元中被部分氧化以形成还原剂，并且将包含还原剂的还原剂流供应到废气流中。 执行排气流中存在的NOx的选择性催化还原。
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公开(公告)号：US20090158663A1
公开(公告)日：2009-06-25
申请号：US11962245
申请日：2007-12-21
IPC分类号： C10J3/00
CPC分类号： C10J3/463 , C10J3/466 , C10J3/721 , C10J2300/0903 , C10J2300/0916 , C10J2300/0989 , C10K3/003 , C10K3/005 , C10K3/04 , Y02P20/145
摘要： A method for the gasification of biomass, wherein the biomass feedstock is combined with a light hydrocarbon composition to form a slurry; followed by feeding the slurry to a gasifier to produce a fuel gas. In another embodiment, a method for the gasification of biomass is described. The method includes the steps of combining a biomass feedstock with water to form a slurry; feeding the slurry to a gasifier to produce a fuel gas; and injecting a light hydrocarbon into the gasifier, to generate gasification temperatures greater than about 900° C., by partial or complete combustion of the light hydrocarbon. In some other embodiments, the biomass gasifier product gas is coupled to a reformer, wherein a light hydrocarbon is injected to generate high temperatures.
摘要翻译： 一种用于气化生物质的方法，其中所述生物质原料与轻烃组合物组合以形成浆料; 然后将浆料送入气化器以产生燃料气体。 在另一个实施方案中，描述了用于生物质气化的方法。 该方法包括将生物量原料与水混合以形成浆料的步骤; 将浆料送入气化器以产生燃料气体; 以及通过轻烃的部分或完全燃烧将轻烃注入到气化器中以产生大于约900℃的气化温度。 在一些其它实施方案中，生物质气化器产物气体与重整器相连，其中轻烃被注入以产生高温。
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公开(公告)号：US09011647B2
公开(公告)日：2015-04-21
申请号：US12478852
申请日：2009-06-05
申请人： Vitali Victor Lissianski , Anthony Mark Thompson , Daniel Lawrence Derr , Gregg Anthony Deluga , Ramanathan Subramanian , Surinder Prabhjot Singh
发明人： Vitali Victor Lissianski , Anthony Mark Thompson , Daniel Lawrence Derr , Gregg Anthony Deluga , Ramanathan Subramanian , Surinder Prabhjot Singh
IPC分类号： C10G1/00
CPC分类号： C10G1/00
摘要： A process for the plasma-assisted treatment of coal in which coal is directly converted to heavy hydrocarbons. The first step in the process is direct conversion of coal to aliphatic hydrocarbons under plasma conditions in the presence of light hydrocarbons, such as natural gas. In the second process step, the aliphatic hydrocarbons are upgraded to a liquid fuel. The energy for the process can be provided by radio frequency energy, such as microwave energy, that is powered by a renewable energy source. The process has flexibility to adjust aromatic content in the fuel to match fuel specification requirements.
摘要翻译： 煤的等离子体辅助处理方法，其中煤直接转化为重质烃。 该方法的第一步是在轻烃（如天然气）存在下，在等离子体条件下将煤直接转化成脂肪烃。 在第二工艺步骤中，将脂族烃升级成液体燃料。 该过程的能量可以通过由可再生能源供电的射频能量（例如微波能量）来提供。 该方法具有调节燃料中芳烃含量的灵活性，以符合燃料规格要求。
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18.发明申请METHOD OF MANUFACTURING A CATALYST AND METHOD FOR PREPARING FUEL FROM RENEWABLE SOURCES USING THE CATALYST 审中-公开使用催化剂制造催化剂的方法和从可再生来源制备燃料的方法公开(公告)号：US20120048777A1
公开(公告)日：2012-03-01
申请号：US12873019
申请日：2010-08-31
IPC分类号： C10G11/05 , C10G35/095 , B01J21/12
CPC分类号： B01J21/12 , B01J23/40 , B01J23/42 , B01J23/48 , B01J23/755 , B01J29/043 , B01J35/1052 , B01J37/0018 , B01J37/036 , C10G3/45 , C10G3/47 , C10G3/48 , C10G3/50 , C10G65/04 , C10G65/043 , C10G65/12 , C10G2300/4018 , C10L1/04 , Y02P30/20
摘要： A method of forming a catalyst is provided. The method comprises reacting a reactive solution comprising at least one alumina precursor, at least one silica precursor, a templating agent, a solvent, a catalytic metal precursor, and a modifier, to form a gel. The method can also include calcining the gel to form a catalyst composition comprising a pore-containing, homogeneous solid mixture which comprises at least one catalytic metal and an inorganic support comprising alumina and silica. The pores of the homogenous solid mixture have an average diameter in a range of about 1 nanometer to about 200 nanometers. A method of upgrading a hydrocarbon feedstock to a liquid fuel in the presence of the catalyst composition is also provided.
摘要翻译： 提供了形成催化剂的方法。 该方法包括使包含至少一种氧化铝前体，至少一种二氧化硅前体，模板剂，溶剂，催化金属前体和改性剂的反应性溶液反应以形成凝胶。 该方法还可以包括煅烧凝胶以形成包含含孔均匀的固体混合物的催化剂组合物，其包含至少一种催化金属和包含氧化铝和二氧化硅的无机载体。 均匀固体混合物的孔具有在约1纳米至约200纳米范围内的平均直径。 还提供了在催化剂组合物存在下将烃原料升级成液体燃料的方法。
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19.发明申请ADVANCED FUEL COMPOSITIONS FROM RENEWABLE SOURCES, AND RELATED METHODS FOR MAKING AND USING THE FUEL 审中-公开可再生能源的高级燃料组合物，以及制造和使用燃料的相关方法公开(公告)号：US20110203253A1
公开(公告)日：2011-08-25
申请号：US12710955
申请日：2010-02-23
CPC分类号： C10L1/1616 , C10G2300/1014 , C10G2300/308 , C10L1/04 , C10L1/06 , C10L1/08 , Y02E50/13 , Y02P30/20 , Y02T50/678
摘要： A method for preparing a fuel composition is described, and includes the step of preparing a bio-derived fuel component that contains a mixture of iso-saturated alkanes and normal-saturated alkanes. The method further includes the step of determining if the ratio of iso-saturated alkanes to normal-saturated alkanes is at least about 2.0. If that requirement is met, the bio-derived fuel component is usually combined with a petroleum-derived component, resulting in the fuel composition. Related compositions are also described, in which the weight ratio of iso-saturated alkanes to normal-saturated alkanes is at least about 2.0; and the composition has a freeze point less than about −50° C.
摘要翻译： 描述了制备燃料组合物的方法，并且包括制备含有异饱和烷烃和正饱和烷烃的混合物的生物衍生燃料组分的步骤。 该方法还包括确定异饱和烷烃与正饱和烷烃的比率是否至少为2.0的步骤。 如果满足该要求，生物衍生的燃料组分通常与石油衍生的组分组合，导致燃料组成。 还描述了相关组合物，其中异饱和烷烃与正饱和烷烃的重量比为至少约2.0; 并且组合物具有小于约-50℃的凝固点。
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公开(公告)号：US07987663B2
公开(公告)日：2011-08-02
申请号：US11948305
申请日：2007-11-30
申请人： Dan Hancu , Benjamin Hale Winkler , Gregg Anthony Deluga , Daniel George Norton , Frederic Vitse
发明人： Dan Hancu , Benjamin Hale Winkler , Gregg Anthony Deluga , Daniel George Norton , Frederic Vitse
IPC分类号： F01N3/36
CPC分类号： F01N3/2066 , B01D53/9409 , B01D2251/208 , B01D2258/012 , F01N3/2073 , F01N2240/30 , F01N2610/03 , Y02T10/24
摘要： A method is provided for operating a diesel engine with reduced emissions. The method comprises combusting a first biodiesel blend fuel in a diesel engine resulting in the production of diesel exhaust gases containing NOx. The diesel exhaust gases are admixed with a second biodiesel blend fuel, and the second biodiesel blend fuel is hydrolyzed to form reducing agents. The diesel exhaust gases containing NOx are passed through an NOx-reducing catalyst to reduce the NOx through a selective catalytic reduction reaction with the reducing agents. The invention further provides a method for operating a diesel engine with reduced emissions, comprising combusting a first biodiesel blend fuel in a diesel engine resulting in the production of diesel exhaust gases containing NOx. A second biodiesel blend fuel is converted in a fuel processor thereby forming reducing agents, and the diesel exhaust gases are admixed with the reducing agents. The diesel exhaust gases containing NOx are passed through an NOx-reducing catalyst to reduce the NOx through a selective catalytic reduction reaction with the reducing agents.
摘要翻译： 提供了一种以减少排放来操作柴油发动机的方法。 该方法包括在柴油发动机中燃烧第一生物柴油混合燃料，导致生产含有NOx的柴油废气。 柴油废气与第二生物柴油混合燃料混合，第二生物柴油混合燃料被水解以形成还原剂。 含有NOx的柴油废气通过NOx还原催化剂，以通过与还原剂的选择性催化还原反应来还原NOx。 本发明还提供了一种用于操作具有减少的排放的柴油发动机的方法，包括在柴油发动机中燃烧第一生物柴油混合燃料，导致生产含有NOx的柴油废气。 在燃料处理器中转化第二生物柴油混合燃料，从而形成还原剂，并且将柴油废气与还原剂混合。 含有NOx的柴油废气通过NOx还原催化剂，以通过与还原剂的选择性催化还原反应来还原NOx。
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