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1. 依法登记的发明

USH2287H1 Reduced carbon steel corrosion in CO2-O2 amine environment 有权
公开(公告)号：USH2287H1
公开(公告)日：2013-12-03
申请号：US13106227
申请日：2011-05-12
申请人： Frederic Vitse , Stephen A. Bedell
发明人： Frederic Vitse , Stephen A. Bedell
IPC分类号： C23F11/14
摘要： A structural low carbon steel in combination with and in contact with an aqueous MDEA solvent that includes as an amine-based chemical additive. When mixed with MDEA solvent to form a MDEA solution, the MDEA-based solution in contact with carbon steel reduces the corrosion rate of low carbon structural carbon steels having a carbon content greater than about 0.18% by weight is significantly reduced when the concentrations of CO2, O2 and heat stable salts (HSS) are controlled below critical amounts. The MDEA solution, when controlling the concentrations of CO2, O2 and HSS below critical amounts, suppresses the corrosion of carbon steel having a carbon content greater than about 0.18%. A smooth surface finish further suppresses the corrosion of the low carbon structural steel. When the CO2, O2 and HSS are maintained below critical values, a low carbon structural steel having a micropolished surface finish displayed improved corrosion resistance.

2. 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。

3. 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。

4. 发明授权

US09522359B2 Method for reducing regeneration energy 有权
标题翻译：降低再生能量的方法
公开(公告)号：US09522359B2
公开(公告)日：2016-12-20
申请号：US13981227
申请日：2011-09-16
申请人： Frederic Vitse , Craig Norman Schubert
发明人： Frederic Vitse , Craig Norman Schubert
IPC分类号： B01D53/14 , B01D53/34 , B01D53/62
CPC分类号： B01D53/1412 , B01D53/1425 , B01D53/1462 , B01D53/346 , B01D53/62 , B01D2252/20447 , B01D2252/20484 , B01D2252/20489 , B01D2252/504 , Y02C10/06
摘要： A process and an apparatus are described, which remove acid gas from a gas stream in a manner that generates a product gas stream at a higher temperature while consuming less energy than the existing technology. The process requires maintaining a positive product gas temperature differential. The apparatus enables the positive gas temperature differential to be maintained by manipulating the absorber column operating conditions and/or the solvent chemistry to increase the amount of absorption and reaction in the absorber.
摘要翻译：描述了一种方法和装置，其以在较高温度下产生产物气流的方式从气流中除去酸性气体，同时消耗比现有技术更少的能量。该过程需要保持正产品气体温差。该装置能够通过操纵吸收塔操作条件和/或溶剂化学来维持正气体温差，以增加吸收器中的吸收和反应量。

5. 发明申请

US20120174783A1 METHOD AND SYSTEM FOR REMOVAL OF GASEOUS CONTAMINANTS 有权
标题翻译：气体污染物去除方法与系统
公开(公告)号：US20120174783A1
公开(公告)日：2012-07-12
申请号：US13238534
申请日：2011-09-21
申请人： Jonathan W. Leister , Barath Baburao , Frederic Vitse
发明人： Jonathan W. Leister , Barath Baburao , Frederic Vitse
IPC分类号： B01D19/00 , B01D53/14
CPC分类号： B01D53/1425 , B01D2252/20421 , B01D2252/20426 , B01D2257/304 , B01D2257/308 , B01D2257/504 , B01D2258/0283 , B01D2259/65
摘要： A method and system for removing gaseous contaminants from a gas stream by contacting the gas stream with a wash solution and regenerating the wash solution in a regeneration system for future use in removing gaseous contaminants from the gas stream.
摘要翻译：一种用于通过使气体流与洗涤溶液接触并从而在再生系统中再生洗涤溶液以从未从气流中除去气态污染物而从气流中除去气态污染物的方法和系统。

6. 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。

7. 发明申请

US20050211569A1 Electro-catalysts for the oxidation of ammonia in alkaline media 有权
标题翻译：用于在碱性介质中氧化氨的电催化剂
公开(公告)号：US20050211569A1
公开(公告)日：2005-09-29
申请号：US10962894
申请日：2004-10-12
申请人： Gerardine Botte , Frederic Vitse , Matt Cooper
发明人： Gerardine Botte , Frederic Vitse , Matt Cooper
IPC分类号： C01C20060101 , C25B1/00 , C25B1/02 , C25B9/06 , C25B11/04 , C25C7/00 , C25D17/00 , G01N27/26 , H01M4/86 , H01M4/90 , H01M4/92 , H01M4/98 , H01M8/08 , H01M8/22
CPC分类号： C25B1/02 , C02F1/46114 , C02F2001/46142 , C02F2101/16 , C02F2201/46165 , C25B1/00 , C25B9/06 , C25B11/041 , C25B11/0478 , C25B11/0484 , C25B11/0494 , H01M4/86 , H01M4/90 , H01M4/921 , H01M4/98 , H01M8/083 , H01M8/222 , H01M2300/0014 , Y02E60/36 , Y02W10/37
摘要： An electro-catalyst for the oxidation of ammonia in alkaline media; the electrocatalyst being a noble metal co-deposited on a support with one or more other metals that are active to ammonia oxidation. In some embodiments, the support is platinum, gold, tantalum, or iridium. In some embodiments, the support has a layer of Raney metal deposited thereon prior to the deposition of the catalyst. Also provided are electrodes having the electro-catalyst deposited thereon, ammonia electrolytic cells, ammonia fuel cells, ammonia sensors, and a method for removing ammonia contaminants from a contaminated effluent.
摘要翻译：用于在碱性介质中氧化氨的电催化剂; 该电极催化剂是一种贵金属，其共同沉积在具有氨氧化活性的一种或多种其它金属的载体上。在一些实施方案中，载体是铂，金，钽或铱。在一些实施方案中，载体在沉积催化剂之前具有沉积在其上的一层阮内金属。还提供了其上沉积有电催化剂的电极，氨电解池，氨燃料电池，氨传感器，以及用于从污染的流出物中除去氨污染物的方法。

8. 发明授权

US08845789B2 Process for CO2 capture with improved stripper performance 有权
标题翻译：具有改进剥离剂性能的二氧化碳捕获方法
公开(公告)号：US08845789B2
公开(公告)日：2014-09-30
申请号：US12732961
申请日：2010-03-26
申请人： Barath Baburao , Jonathan W. Leister , Frederic Vitse
发明人： Barath Baburao , Jonathan W. Leister , Frederic Vitse
IPC分类号： B01D53/14
CPC分类号： B01D53/1425 , B01D2257/304 , B01D2257/308 , B01D2257/504 , Y02C10/04 , Y02C10/06
摘要： The present application relates to systems and processes for removal of gaseous contaminants from gas streams. In particular, the application relates to a process for removal of gaseous contaminants from a gas stream comprising contacting the gas stream with a wash solution to remove gaseous contaminants from the gas stream by absorption into the wash solution; and regenerating the used wash solution to remove gaseous contaminants from the used wash solution, to provide a regenerated wash solution and a gas comprising removed contaminants, wherein in a first regeneration stage the gas comprising removed contaminants is cooled to minimize loss of water vapor from the regeneration step.
摘要翻译：本申请涉及从气流中除去气态污染物的系统和方法。特别地，本申请涉及从气流中除去气态污染物的方法，包括使气体流与洗涤溶液接触，以通过吸收到洗涤溶液中从气流中除去气态污染物; 并再生所用的洗涤溶液以从所用的洗涤溶液中除去气态污染物，以提供再生的洗涤溶液和包含去除的污染物的气体，其中在第一再生阶段中，将包含被去除的污染物的气体冷却以使来自再生步骤。

9. 发明申请

US20120064610A1 SOLVENT AND METHOD FOR CO2 CAPTURE FROM FLUE GAS 审中-公开
标题翻译：二氧化碳捕获气体的溶剂和方法
公开(公告)号：US20120064610A1
公开(公告)日：2012-03-15
申请号：US13195056
申请日：2011-08-01
申请人： Frederic Vitse , Stephen A. Bedell , Barath Baburao
发明人： Frederic Vitse , Stephen A. Bedell , Barath Baburao
IPC分类号： B01D53/62 , C12S5/00 , C09K3/00
CPC分类号： B01D53/84 , B01D53/1493 , B01D53/62 , B01D53/864 , B01D2252/20431 , B01D2252/20484 , B01D2252/602 , B01D2255/804 , B01D2258/0283 , C09K3/00 , C12N9/88 , F23J2215/50 , F23J2219/40 , Y02A50/2358 , Y02C10/02 , Y02C10/04 , Y02C10/06 , Y02E20/326 , Y02P20/59
摘要： The present disclosure describes the efficient use of a catalyst, an enzyme for example, to provide suitable real cyclic capacity to a solvent otherwise limited by its ability to absorb and maintain a high concentration of CO2 captured from flue gas. This invention can apply to non-promoted as well as promoted solvents and to solvents with a broad range of enthalpy of reaction.
摘要翻译：本公开内容描述了催化剂，例如酶的有效使用，以向溶剂提供合适的实际循环能力，否则其受吸收和保持从烟道气捕获的高浓度CO 2的能力限制。本发明可应用于具有较宽范围的反应焓的非促进和促进的溶剂和溶剂。

10. 发明申请

US20100095591A1 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：US20100095591A1
公开(公告)日：2010-04-22
申请号：US12254224
申请日：2008-10-20
申请人： Dan Hancu , Ashish Balkrishna Mhadeshwar , Daniel George Norton , Frederic Vitse , Benjamin Hale Winkler
发明人： Dan Hancu , Ashish Balkrishna Mhadeshwar , Daniel George Norton , Frederic Vitse , Benjamin Hale Winkler
IPC分类号： C10J3/00 , B01J19/00 , C07C7/148
CPC分类号： B01J35/0006 , B01D53/9431 , B01D2251/208 , B01D2255/104 , B01D2257/404 , B01D2258/01 , B01J8/001 , B01J8/0438 , B01J23/40 , B01J23/50 , B01J29/068 , B01J37/0246 , B01J2208/00061 , B01J2219/00202 , B01J2219/00231 , C01B3/40 , C01B2203/0244 , C01B2203/0261 , C01B2203/1047 , C01B2203/1064 , C01B2203/107 , F01N3/106 , F01N3/2066 , F01N13/009 , F01N13/017 , F01N2240/30 , F01N2610/03 , F01N2610/04 , Y02P20/52 , Y02T10/24
摘要： A system includes a fuel converter comprising a catalyst composition, and the catalyst composition can convert fuel into a hydrocarbon reductant stream; a separation system that separates the hydrocarbon reductant stream into a first reductant sub-stream that comprises short chain hydrocarbon molecules, and a second reductant sub-stream that comprises long chain hydrocarbon molecules; a selective catalytic reduction catalyst reactor in fluid communication with the fuel converter, and the catalyst reactor has an inner surface that defines a first zone and a second zone, and the first zone is configured to receive the second reductant sub-stream, and the second zone is configured to receive the first reductant sub-stream; and an exhaust stream that flows into the first zone contacts the second reductant sub-stream before flowing into the second zone and contacting the first reductant sub-stream.
摘要翻译：一种系统包括燃料转化器，其包括催化剂组合物，并且催化剂组合物可将燃料转化为烃还原剂流; 分离系统，其将烃还原剂流分离成包含短链烃分子的第一还原剂子流和包含长链烃分子的第二还原剂子流; 与所述燃料转化器流体连通的选择性催化还原催化剂反应器，并且所述催化剂反应器具有限定第一区和第二区的内表面，并且所述第一区被配置为接收所述第二还原子流，所述第二区区域被配置为接收第一还原子流; 并且流入第一区域的排气流在流入第二区域并接触第一还原剂子流之前接触第二还原剂子流。

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