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1. 发明授权

US07078004B2 Diesel oxidation catalyst 有权
公开(公告)号：US07078004B2
公开(公告)日：2006-07-18
申请号：US10340402
申请日：2003-01-10
申请人： Kenneth E. Voss , Joseph C. Dettling , Stanley Roth , Ramesh Kakwani , Yiu Kwan Lui , Alexander Gorel , Gary W. Rice
发明人： Kenneth E. Voss , Joseph C. Dettling , Stanley Roth , Ramesh Kakwani , Yiu Kwan Lui , Alexander Gorel , Gary W. Rice
IPC分类号： B01J8/00
CPC分类号： B01D53/9454 , B01J23/10 , B01J29/06 , B01J29/08 , B01J29/084 , B01J29/18 , B01J29/40 , B01J29/7215 , F01N3/0231 , F01N3/035 , Y02T10/22
摘要： The present invention relates to a method and article for treating a diesel engine exhaust stream. The stream is contacted with an upstream catalytic composition having a cerium component and/or a zeolite component to reduce the quantity and amount of the particulate matter in the exhaust stream. The stream passes from the upstream catalytic composition to a particulate filter located downstream from the upstream catalytic composition.

2. 发明授权

US4788222A Method for the production of hydrocarbons using iron-carbon-based catalysts 失效
标题翻译：使用铁 - 碳基催化剂生产烃的方法
公开(公告)号：US4788222A
公开(公告)日：1988-11-29
申请号：US38637
申请日：1987-04-15
申请人： Gary W. Rice , Rocco A. Fiato , Stuart L. Soled
发明人： Gary W. Rice , Rocco A. Fiato , Stuart L. Soled
IPC分类号： B01J19/12 , B01J19/24 , B01J27/22 , B01J37/34 , B22F9/30 , C07C1/04
CPC分类号： B22F9/30 , B01J19/121 , B01J19/2415 , B01J27/22 , B01J37/349 , C07C1/0445 , B01J2219/00139 , B01J2219/00159 , B01J2219/00186 , B01J2219/00189 , C07C2521/10 , C07C2521/18 , C07C2523/02 , C07C2523/04 , C07C2523/745
摘要： This invention relates to a promoted finely divided or supported iron carbide-based catalyst which is produced by a gas phase pyrolytic decomposition reaction driven by a laser and the use of such a catalyst to produce various heavier hydrocarbons from CO and H.sub.2.
摘要翻译：本发明涉及通过由激光器驱动的气相热分解反应产生的促进细分或负载的碳化铁基催化剂，以及使用这种催化剂从CO和H 2生产各种较重的烃。

3. 发明授权

US06422008B1 System for reduction of harmful exhaust emissions from diesel engines 有权
公开(公告)号：US06422008B1
公开(公告)日：2002-07-23
申请号：US09835797
申请日：2001-04-16
申请人： Kenneth E. Voss , Timothy D. Wildman , Michael G. Norris , Gary W. Rice
发明人： Kenneth E. Voss , Timothy D. Wildman , Michael G. Norris , Gary W. Rice
IPC分类号： F01N320
摘要： Methods and apparatus for reducing the TPM level of a diesel engine exhaust stream by providing a suitable oxidation catalyst into the exhaust train. The oxidation catalyst may be incorporated into a thermal insulative coating on the inner surface of the exhaust train, particularly the exhaust manifold and exhaust pipes prior to the turbocharger. Alternatively, when the exhaust train includes a turbocharger, the catalyst can be in a separate monolithic unit between the engine and the turbocharger. The system may also include an improved diesel oxidation catalyst unit having a metal monolithic substrate. The oxidation catalyst can also be incorporated into a thermal insulative coating inside the cylinders, particularly on non-rubbing surfaces such as The invention also includes the use of a protective mullite top coat on the thermal coating. A further embodiment is the use of a stainless steel bond coat to bind the thermal coating to a metallic substrate, particularly an aluminum substrate.

4. 发明授权

US4687753A Laser produced iron carbide-based catalysts 失效
标题翻译：激光产生碳化铁基催化剂
公开(公告)号：US4687753A
公开(公告)日：1987-08-18
申请号：US791509
申请日：1985-10-25
申请人： Rocco A. Fiato , Gary W. Rice , Sabato Miseo , Stuart L. Soled
发明人： Rocco A. Fiato , Gary W. Rice , Sabato Miseo , Stuart L. Soled
IPC分类号： B01J27/22 , B01J37/34 , B22F9/30 , C07C1/12 , B01J19/12 , C07C1/04
CPC分类号： B22F9/30 , B01J27/22 , B01J37/349 , C07C1/12 , C07C2527/22
摘要： This invention relates to a finely divided iron carbide-first row transition metal-based catalyst which is produced by a gas phase pyrolytic decomposition reaction driven by a laser. The catalysts may be used to produce various hydrocarbons, including olefins, from CO.sub.2 and H.sub.2.
摘要翻译：本发明涉及通过由激光驱动的气相热解分解反应产生的细碎碳化铁 - 第一排过渡金属基催化剂。催化剂可用于从CO 2和H 2生产各种烃，包括烯烃。

5. 发明授权

US4548798A Laser synthesis of refractory oxide powders 失效
$Laser synthesis of refractory oxide powders$
标题翻译：耐火氧化物粉末的激光合成
公开(公告)号：US4548798A
公开(公告)日：1985-10-22
申请号：US601079
申请日：1984-04-16
申请人： Gary W. Rice
发明人： Gary W. Rice
IPC分类号： B01J19/12 , C01B13/18 , C01B33/18 , C01B35/10 , C01G23/07 , C01F17/00 , C01G23/047
CPC分类号： C01B13/18 , B01J19/121 , C01B33/181 , C01B35/1036 , C01G23/07 , C01P2006/80
摘要： The present invention relates to a method for the production of refractory oxide powders by pyrolyzing with laser energy a metal- and oxygen-containing organic chemical species characterized by the following properties: (a) some or all of the organic fragments (ligands) are bound to the metal by one or more metal-oxygen bonds, (b) the chemical species is able to absorb laser energy, preferably from a CO.sub.2 laser, in a vibrational mode, (c) the chemical species can be obtained in a gas state, at a temperature below the decomposition temperature.
摘要翻译：本发明涉及通过用激光能量热解金属和含氧有机化学物质来生产难熔氧化物粉末的方法，其特征在于以下性质：（a）部分或全部有机片段（配体）被结合通过一个或多个金属 - 氧键与金属接触，（b）化学物质能够以振动模式吸收优选来自CO2激光器的激光能量，（c）可以以气体状态获得化学物质，在低于分解温度的温度下。

6. 发明授权

US4668647A Iron carbide-based catalyst produced in the presence of laser radiation 失效
标题翻译：在存在激光辐射的情况下生产的碳化铁基催化剂
公开(公告)号：US4668647A
公开(公告)日：1987-05-26
申请号：US735769
申请日：1985-05-20
申请人： Gary W. Rice , Rocco A. Fiato , Stuart L. Soled
发明人： Gary W. Rice , Rocco A. Fiato , Stuart L. Soled
IPC分类号： B01J27/22 , B01J37/34 , B22F9/30 , C07C1/04
CPC分类号： B22F9/30 , B01J27/22 , B01J37/349 , C07C1/0445 , B01J2219/00159 , B01J2219/00186 , C07C2521/10 , C07C2521/18 , C07C2523/02 , C07C2523/04 , C07C2523/745
摘要： This invention relates to a finely divided iron carbide-based catalyst which is produced by a gas phase pyrolytic decomposition reaction driven by a laser. The catalysts may be used to produce various hydrocarbons, including olefins, from CO and H.sub.2.
摘要翻译：本发明涉及由激光驱动的气相热解分解反应产生的细碎碳化铁类催化剂。催化剂可用于从CO和H 2生产各种烃，包括烯烃。

7. 发明授权

US4659681A Promoted iron-carbon-based catalysts produced in the presence laser radiation 失效
标题翻译：在存在激光辐射的情况下生产的促进铁碳催化剂
公开(公告)号：US4659681A
公开(公告)日：1987-04-21
申请号：US735768
申请日：1985-05-20
申请人： Gary W. Rice , Rocco A. Fiato , Stuart L. Soled
发明人： Gary W. Rice , Rocco A. Fiato , Stuart L. Soled
IPC分类号： B01J19/12 , B01J19/24 , B01J27/22 , B01J37/34 , B22F9/30 , C07C1/04
CPC分类号： B22F9/30 , B01J19/121 , B01J19/2415 , B01J27/22 , B01J37/349 , C07C1/0445 , B01J2219/00139 , B01J2219/00159 , B01J2219/00186 , B01J2219/00189 , C07C2521/10 , C07C2521/18 , C07C2523/02 , C07C2523/04 , C07C2523/745
摘要： This invention relates to a promoted finely divided or supported iron carbide-based catalyst which is produced by a gas phase pyrolytic decomposition reaction driven by a laser and the use of such a catalyst to produce various heavier hydrocarbons from CO and H.sub.2.
摘要翻译：本发明涉及通过由激光器驱动的气相热分解反应产生的促进细分或负载的碳化铁基催化剂，以及使用这种催化剂从CO和H 2生产各种较重的烃。

8. 发明授权

US4575609A Concentric micro-nebulizer for direct sample insertion 失效
标题翻译：用于直接样品插入的同心微型雾化器
公开(公告)号：US4575609A
公开(公告)日：1986-03-11
申请号：US586611
申请日：1984-03-06
申请人： Velmer A. Fassel , Gary W. Rice , Kimberly E. Lawrence
发明人： Velmer A. Fassel , Gary W. Rice , Kimberly E. Lawrence
IPC分类号： B23K10/00 , B23K9/00 , G01N21/73
CPC分类号： B23K10/00
摘要： A concentric micro-nebulizer and method for introducing liquid samples into a plasma established in a plasma torch including a first tube connected to a source of plasma gas. The concentric micro-nebulizer has inner and outer concentric tubes extending upwardly within the torch for connection to a source of nebulizer gas and to a source of liquid solvent and to a source of sample liquid. The inner tube is connected to the source of liquid solvent and to the source of sample liquid and the outer tube is connected to the source of nebulizer gas. The outer tube has an orifice positioned slightly below the plasma when it is established, with the inner and outer tubes forming an annulus therebetween with the annular spacing between the tubes at said orifice being less than about 0.05 mm. The dead volume of the inner tube is less than about 5 microliters.
摘要翻译：一种用于将液体样品引入建立在等离子体炬中的等离子体炬中的同心微型雾化器和方法，其包括连接到等离子体气体源的第一管。同心式微型雾化器具有内部和外部同心管，其在火炬内向上延伸，用于连接到雾化器气体源，并连接到液体溶剂源和样品液体源。内管连接到液体溶剂源和样品液源，外管连接到雾化器气体源。外管在建立时具有位于等离子体稍低于其下方的孔口，其中内管和外管在其间形成环形空间，所述孔口处的管之间的环形间隔小于约0.05mm。内管的死体积小于约5微升。

9. 发明授权

US06256984B1 System for reduction of harmful exhaust emissions from diesel engines 失效
标题翻译：减少柴油发动机有害废气排放的系统
公开(公告)号：US06256984B1
公开(公告)日：2001-07-10
申请号：US09390192
申请日：1999-09-07
申请人： Kenneth E. Voss , Timothy D. Wildman , Michael G. Norris , Gary W. Rice , Anthony J. Rotolico , Arthur J. Fabel , Gerald L. Kutner
发明人： Kenneth E. Voss , Timothy D. Wildman , Michael G. Norris , Gary W. Rice , Anthony J. Rotolico , Arthur J. Fabel , Gerald L. Kutner
IPC分类号： F01N328
CPC分类号： F01N13/14 , B01D53/944 , C23C30/00 , F01N3/2807 , F01N13/102 , F02B3/06 , F02B51/02 , Y02T10/126 , Y10T428/12549
摘要： Methods and apparatus for reducing the TPM level of a diesel engine exhaust stream by providing a suitable oxidation catalyst into the exhaust train. The oxidation catalyst may be incorporated into a thermal insulative coating on the inner surface of the exhaust train, particularly the exhaust manifold and exhaust pipes prior to the turbocharger. Alternatively, when the exhaust train includes a turbocharger, the catalyst can be in a separate monolithic unit between the engine and the turbocharger. The system may also include an improved diesel oxidation catalyst unit having a metal monolithic substrate. The oxidation catalyst can also be incorporated into a thermal insulative coating inside the cylinders, particularly on non-rubbing surfaces such as The invention also includes the use of a protective mullite top coat on the thermal coating. A further embodiment is the use of a stainless steel bond coat to bind the thermal coating to a metallic substrate, particularly an aluminum substrate.
摘要翻译：通过在排气系中提供合适的氧化催化剂来降低柴油发动机废气流的TPM水平的方法和装置。氧化催化剂可以结合到排气系统的内表面上的绝热涂层中，特别是在涡轮增压器之前的排气歧管和排气管。或者，当排气系统包括涡轮增压器时，催化剂可以在发动机和涡轮增压器之间的分离的单体单元中。该系统还可以包括具有金属整体式基底的改进的柴油氧化催化剂单元。氧化催化剂也可以结合到气缸内的绝热涂层中，特别是在非摩擦表面上，例如本发明还包括在热涂层上使用保护莫来石顶涂层。另一个实施例是使用不锈钢粘合涂层将热涂层结合到金属基底，特别是铝基底。

10. 发明授权

US5340516A Thermal shock and creep resistant porous mullite articles prepared from topaz and process for manufacture 失效
标题翻译：由黄玉制成的热冲击和耐蠕变多孔莫来石制品及其制造方法
公开(公告)号：US5340516A
公开(公告)日：1994-08-23
申请号：US93104
申请日：1993-07-16
申请人： Bulent O. Yavuz , Matthew P. Larkin , Gary W. Rice , Kenneth E. Voss
发明人： Bulent O. Yavuz , Matthew P. Larkin , Gary W. Rice , Kenneth E. Voss
IPC分类号： B01J21/12 , C01B33/26 , C04B35/18 , C04B35/636 , C04B35/80 , F02B3/06 , B32B3/12 , C04B35/10
CPC分类号： C01B33/26 , B01J21/12 , C04B35/18 , C04B35/636 , C04B35/6365 , C04B35/80 , C04B35/803 , F02B3/06 , Y10T428/24149
摘要： Particles of an interconnected three-dimensional network of bar-like topaz crystals are used as a reactant (with added silicon dioxide, or a mixture with added silicon dioxide and hydrated aluminum fluoride or added silicon dioxide, hydrated aluminum fluoride and alumina) to form mullite whisker honeycomb articles suitable as catalyst supports.
摘要翻译：使用棒状黄玉晶体的相互连接的三维网络的颗粒作为反应物（添加二氧化硅，或与添加的二氧化硅和水合氟化铝或加入的二氧化硅，水合氟化铝和氧化铝的混合物）以形成莫来石适宜作为催化剂载体的晶须蜂窝制品。

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