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1. 发明申请

US20080085231A1 System and method for reducing nitrogen oxides emissions 审中-公开
标题翻译：减少氮氧化物排放的系统和方法
公开(公告)号：US20080085231A1
公开(公告)日：2008-04-10
申请号：US11543685
申请日：2006-10-05
申请人： Frederic Vitse , Dan Hancu , Benjamin Winkler , Alison Liana Palmatier , Gregg Anthony Deluga
发明人： Frederic Vitse , Dan Hancu , Benjamin Winkler , Alison Liana Palmatier , Gregg Anthony Deluga
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。

2. 发明申请

US20100024400A1 EMISSION CONTROL SYSTEM AND METHOD 审中-公开
标题翻译：排放控制系统和方法
公开(公告)号：US20100024400A1
公开(公告)日：2010-02-04
申请号：US12184274
申请日：2008-08-01
申请人： Ke Liu , Gregg Anthony Deluga , Dan Hancu , Daniel George Norton , Frederic Vitse , Benjamin Hale Winkler
发明人： Ke Liu , Gregg Anthony Deluga , Dan Hancu , Daniel George Norton , Frederic Vitse , Benjamin Hale Winkler
IPC分类号： F01N3/20
CPC分类号： F01N3/2066 , B01D53/90 , B01D53/9409 , B01D2251/202 , B01D2251/204 , B01D2251/208 , B01D2258/012 , B01D2258/014 , F01N3/208 , F01N2240/30 , F01N2370/02 , F01N2560/06 , F01N2610/03 , F01N2610/04 , F01N2610/05 , F01N2900/08 , Y02T10/24
摘要： A system includes an exhaust conduit configured to conduct a stream of exhaust gas, wherein the exhaust conduit comprises a selective catalytic reduction catalyst reactor comprising a first catalyst composition; an fuel source configured to introduce a fuel into the exhaust gas stream within the exhaust conduit upstream of the selective catalytic reduction catalyst reactor; a catalytic partial oxidation reformer in fluid communication with the exhaust gas stream and upstream from the selective catalytic reduction catalyst reactor, wherein the catalytic partial oxidation reformer can introduce a hydrogen-rich syngas co-reductant into the exhaust gas stream, when a temperature of the exhaust fluid is less than a determined threshold temperature.
摘要翻译：一种系统包括排气导管，该排气导管构造成导入废气流，其中该排气导管包括一种包含第一催化剂组合物的选择性催化还原催化剂反应器; 燃料源，其构造成将燃料引入所述选择性催化还原催化剂反应器上游的排气导管内的排气流中; 催化部分氧化重整器，其与废气流和选择性催化还原催化剂反应器的上游流体连通，其中催化部分氧化重整器可以将富氢合成气共还原剂引入废气流中，废气流量小于确定的阈值温度。

3. 发明申请

US20090173058A1 SYSTEM AND METHOD FOR THE ON-BOARD PRODUCTION OF REDUCTANTS 审中-公开
标题翻译：用于板上生产减速机的系统和方法
公开(公告)号：US20090173058A1
公开(公告)日：2009-07-09
申请号：US11971259
申请日：2008-01-09
申请人： Frederic Vitse , Dan Hancu , Benjamin Hale Winkler , Gregg Anthony Deluga
发明人： Frederic Vitse , Dan Hancu , Benjamin Hale Winkler , Gregg Anthony Deluga
IPC分类号： F01N3/00 , F01N3/20 , F01N3/18
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。

4. 发明授权

US07987663B2 Methods for reducing emissions from diesel engines 失效
标题翻译：减少柴油发动机排放的方法
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。

5. 发明申请

US20090139215A1 METHODS FOR REDUCING EMISSIONS FROM DIESEL ENGINES 失效
标题翻译：减少柴油发动机排放的方法
公开(公告)号：US20090139215A1
公开(公告)日：2009-06-04
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： F01N3/10
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。

6. 发明申请

US20100146947A1 EMISSIONS CONTROL SYSTEM AND METHOD 审中-公开
标题翻译：排放控制系统和方法
公开(公告)号：US20100146947A1
公开(公告)日：2010-06-17
申请号：US12335934
申请日：2008-12-16
申请人： Ke Liu , Gregg Anthony Deluga , Arnaldo Frydman , Gregory Ronald Gillette , Daniel Hancu , Daniel George Norton , Frederic Vitse , Benjamin Hale Winkler
发明人： Ke Liu , Gregg Anthony Deluga , Arnaldo Frydman , Gregory Ronald Gillette , Daniel Hancu , Daniel George Norton , Frederic Vitse , Benjamin Hale Winkler
IPC分类号： F01N3/10
CPC分类号： F01N3/2073 , C01B3/26 , C01B3/386 , C01B2203/0261 , C01B2203/0277 , C01B2203/1047 , C01B2203/16 , C10G11/02 , F01N2610/03 , F01N2610/04 , Y02A50/2325
摘要： A system comprising a fuel converter comprising a catalyst composition capable of converting a fuel into a selected one or both of a syngas reductant and a short chain hydrocarbon reductant, wherein the catalyst composition comprises: cracking sites that perform a cracking function when a temperature of an exhaust fluid is greater than a predetermined threshold temperature, wherein the cracking function converts long chain hydrocarbon molecules to short chain hydrocarbon molecules; and partial oxidation sites that perform a catalytic partial oxidation function when the temperature of the exhaust fluid is less than the predetermined threshold temperature, wherein the catalytic partial oxidation function oxidizes the fuel to produce the syngas reductant; and a selective catalytic reduction catalyst reactor in fluid communication with the fuel converter and the exhaust fluid.
摘要翻译：一种包括燃料转化器的系统，其包括能够将燃料转化为合成气还原剂和短链烃还原剂中所选择的一种或两种的催化剂组合物，其中所述催化剂组合物包含：当所述催化剂组合物的温度为排气流体大于预定的阈值温度，其中裂解功能将长链烃分子转化为短链烃分子; 以及当所述排气流体的温度低于所述预定阈值温度时进行催化部分氧化功能的部分氧化位点，其中所述催化部分氧化功能氧化所述燃料以产生所述合成气还原剂; 以及与燃料转化器和废气流体流体连通的选择性催化还原催化剂反应器。

7. 发明授权

US08202815B2 Catalyst composition for the hydro-treatment of alkanes and methods of use thereof 有权
标题翻译：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
申请人： Gregg Anthony Deluga , Daniel Lawrence Derr
发明人： Gregg Anthony Deluga , Daniel Lawrence Derr
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。

8. 发明授权

US07833409B2 Methods and systems for removing vanadium from low-grade fuels 有权
标题翻译：从低档燃料中去除钒的方法和系统
公开(公告)号：US07833409B2
公开(公告)日：2010-11-16
申请号：US11847898
申请日：2007-08-30
申请人： Parag Prakash Kulkarni , Gregg Anthony Deluga , Arnaldo Frydman , Gregory Ronald Gillette , Narendra Joshi , Ke Liu , Vladimir Zamansky
发明人： Parag Prakash Kulkarni , Gregg Anthony Deluga , Arnaldo Frydman , Gregory Ronald Gillette , Narendra Joshi , Ke Liu , Vladimir Zamansky
IPC分类号： C10G25/05
CPC分类号： C10G25/003 , B01J20/041 , B01J20/06 , B01J20/18 , B01J20/20
摘要： A method for treating fuel containing vanadium including extracting vanadium from the fuel with an adsorption material and fractionating the fuel into a light oil fraction and a heavy fuel fraction. The light fuel fraction has a reduced amount of vanadium. Systems for fuel preparation are also provided.
摘要翻译：一种用于处理含钒的燃料的方法，包括用吸附材料从燃料中提取钒并将燃料分馏成轻油馏分和重质燃料馏分。轻燃料馏分的钒量减少。还提供了燃料制备系统。

9. 发明申请

US20100168485A1 CATALYST COMPOSITION FOR THE HYDRO-TREATMENT OF ALKANES AND METHODS OF USE THEREOF 有权
标题翻译：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
申请人： Gregg Anthony Deluga , Daniel Lawrence Derr
发明人： Gregg Anthony Deluga , Daniel Lawrence Derr
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。

10. 发明申请

US20090158663A1 METHOD OF BIOMASS GASIFICATION 审中-公开
标题翻译：生物质气化方法
公开(公告)号：US20090158663A1
公开(公告)日：2009-06-25
申请号：US11962245
申请日：2007-12-21
申请人： Gregg Anthony Deluga , Vladimir Zamansky , Parag Prakash Kulkarni
发明人： Gregg Anthony Deluga , Vladimir Zamansky , Parag Prakash Kulkarni
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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