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184 条记录 (耗时 0.033 秒)

    Systems and Methods for On-Site Selective Catalytic Reduction
    51.
    发明申请
    Systems and Methods for On-Site Selective Catalytic Reduction 有权
    现场选择性催化还原的系统和方法

    公开(公告)号：US20090196810A1

    公开(公告)日：2009-08-06

    申请号：US12025423

    申请日：2008-02-04

    申请人： Ashok V. Joshi

    发明人： Ashok V. Joshi

    IPC分类号： B01D53/56 ,  B01J19/24 ,  B01D53/86

    CPC分类号： B01D53/9431 ,  B01D53/90 ,  B01D2251/2062 ,  B01D2258/012 ,  C01B3/342 ,  C01B3/38 ,  C01B2203/0205 ,  C01B2203/1247 ,  C01C1/0405 ,  C01C1/0488 ,  Y02P20/52 ,  Y10S423/05

    摘要： A selective catalytic reduction (SCR) system includes an on-board ammonia generation system that produces nitrogen from air and hydrogen from a source of a hydrogen-containing compound, and generates an ammonia product from the nitrogen and hydrogen to provide the ammonia product into an exhaust from a NOx generator to reduce the NOx in the exhaust. Oxygen from one or both of the nitrogen generator and the hydrogen generation cell can be supplied to the NOx generator for cleaner combustion or to a particulate filter for cleaning the filter. H2O from the NOx generator can at least partially provide a water source for the hydrogen generation cell.

    摘要翻译： 选择性催化还原（SCR）系统包括板载氨生成系统，其从含氢化合物源的空气和氢产生氮气，并从氮和氢产生氨产物以将氨产物提供到 从NOx发生器排出以减少排气中的NOx。 来自氮气发生器和氢气发生单元中的一个或两个的氧气可以供应到用于清洁燃烧的NOx发生器或用于清洁过滤器的微粒过滤器。 来自NOx发生器的H 2 O可以至少部分地为氢气发生单元提供水源。

    Apparatus and Methods for Producing Biodiesel Using an Alkali Ion Donating Catalyst
    53.
    发明申请
    Apparatus and Methods for Producing Biodiesel Using an Alkali Ion Donating Catalyst 审中-公开
    使用碱性离子交换催化剂生产生物柴油的装置和方法

    公开(公告)号：US20090056200A1

    公开(公告)日：2009-03-05

    申请号：US12205729

    申请日：2008-09-05

    申请人： Ashok V. Joshi

    发明人： Ashok V. Joshi

    IPC分类号： C10L1/02 ,  B01J19/00 ,  B01J19/08

    CPC分类号： C10L1/026 ,  Y02E50/13

    摘要： Methods and apparatus for synthesizing biodiesel using an alkali ion donating material are disclosed. Generally, the methods include placing an alcohol and a triglyceride in a container having the alkali ion donating material. A biodiesel reaction driving force is applied to the contents of the container. This force may cause the ion donating material to release alkali ions that react with the alcohol to form an alkali alcoholate. In turn, the alkali alcoholate reacts with triglycerides to form biodiesel and an alkali salt of glycerine. When the driving force is removed and where the alkali ion donating material comprises a catalyst with a high affinity for alkali ions, the alkali ion in the alkali salt of glycerine returns to the alkali ion donating material. Accordingly, the apparatus and methods may produce substantially pure biodiesel and glycerine.

    摘要翻译： 公开了使用碱离子供体材料合成生物柴油的方法和装置。 通常，所述方法包括将醇和甘油三酯置于具有碱离子供体材料的容器中。 将生物柴油反应驱动力施加到容器的内容物上。 该力可导致离子供体材料释放与醇反应形成碱性醇化物的碱离子。 反过来，碱性醇化物与甘油三酯反应形成生物柴油和甘油的碱性盐。 当去除驱动力并且碱性离子供体材料包含对碱离子具有高亲和力的催化剂时，甘油碱性盐中的碱离子返回到碱离子供体材料。 因此，该装置和方法可以产生基本上纯的生物柴油和甘油。

    Electrolytic Method to Make Alkali Alcoholates
    55.
    发明申请
    Electrolytic Method to Make Alkali Alcoholates 审中-公开
    制造碱性酒精酸盐的电解方法

    公开(公告)号：US20080173551A1

    公开(公告)日：2008-07-24

    申请号：US11863846

    申请日：2007-09-28

    申请人： Ashok V. Joshi ,  Shekar Balagopal ,  Justin Pendelton

    发明人： Ashok V. Joshi ,  Shekar Balagopal ,  Justin Pendelton

    IPC分类号： C25B3/00

    CPC分类号： C25B3/04

    摘要： Alkali alcoholates, also called alkali alkoxides, are produced from alkali metal salt solutions and alcohol using a three-compartment electrolytic cell. The electrolytic cell includes an anolyte compartment configured with an anode, a buffer compartment, and a catholyte compartment configured with a cathode. First and second separators are positioned between the anolyte compartment and the catholyte compartment to define a buffer compartment. The first and second separators are permeable to alkali ions. They may be fabricated of the same or different materials including, but not limited to, an alkali ion conducting solid electrolyte configured to selectively transport alkali ions, a porous ceramic, or a porous polymer separator material. The catholyte solution may include an alkali alcoholate and alcohol. The anolyte solution may include at least one alkali salt. The buffer compartment solution may include a soluble alkali salt and an alkali alcoholate in alcohol.

    摘要翻译： 碱金属醇盐，也称碱金属醇盐，使用三室电解池由碱金属盐溶液和醇制备。 电解池包括由阳极构成的阳极电解液室，缓冲隔室和配置有阴极的阴极电解液室。 第一和第二分离器位于阳极电解液室和阴极电解液室之间以限定缓冲室。 第一和第二分离器对碱离子是可渗透的。 它们可以由相同或不同的材料制成，包括但不限于构造成选择性地输送碱离子的碱离子导电固体电解质，多孔陶瓷或多孔聚合物隔板材料。 阴极电解液可以包括碱性醇化物和醇。 阳极电解液可以包括至少一种碱金属盐。 缓冲室溶液可以包括可溶性碱金属盐和醇中的碱金属盐。

    Electrolytic Cell for Producing Alkali Alcoholates
    56.
    发明申请
    Electrolytic Cell for Producing Alkali Alcoholates 审中-公开
    用于生产碱性酒精酸盐的电解池

    公开(公告)号：US20080173540A1

    公开(公告)日：2008-07-24

    申请号：US11865361

    申请日：2007-10-01

    申请人： Ashok V. Joshi ,  Shekar Balagopal ,  Justin Pendelton

    发明人： Ashok V. Joshi ,  Shekar Balagopal ,  Justin Pendelton

    IPC分类号： C25B9/00

    CPC分类号： C25B3/04

    摘要： Alkali alcoholates, also called alkali alkoxides, are produced from alkali metal salt solutions and alcohol using a three-compartment electrolytic cell. The electrolytic cell includes an anolyte compartment configured with an anode, a buffer compartment, and a catholyte compartment configured with a cathode. First and second separators are positioned between the anolyte compartment and the catholyte compartment to define a buffer compartment. The first and second separators are permeable to alkali ions. They may be fabricated of the same or different materials including, but not limited to, an alkali ion conducting solid electrolyte configured to selectively transport alkali ions, a porous ceramic, or a porous polymer separator material. The catholyte solution may include an alkali alcoholate and alcohol. The anolyte solution may include at least one alkali salt. The buffer compartment solution may include a soluble alkali salt and an alkali alcoholate in alcohol.

    摘要翻译： 碱金属醇盐，也称碱金属醇盐，使用三室电解池由碱金属盐溶液和醇制备。 电解池包括由阳极构成的阳极电解液室，缓冲隔室和配置有阴极的阴极电解液室。 第一和第二分离器位于阳极电解液室和阴极电解液室之间以限定缓冲室。 第一和第二分离器对碱离子是可渗透的。 它们可以由相同或不同的材料制成，包括但不限于构造成选择性地输送碱离子的碱离子导电固体电解质，多孔陶瓷或多孔聚合物隔板材料。 阴极电解液可以包括碱性醇化物和醇。 阳极电解液可以包括至少一种碱金属盐。 缓冲室溶液可以包括可溶性碱金属盐和醇中的碱金属盐。

    Electrochemical Implant For Delivering Beneficial Agents
    57.
    发明申请
    Electrochemical Implant For Delivering Beneficial Agents 审中-公开
    电化学植入物用于提供有益的药剂

    公开(公告)号：US20080147186A1

    公开(公告)日：2008-06-19

    申请号：US11611070

    申请日：2006-12-14

    申请人： Ashok V. Joshi ,  Akash Akash

    发明人： Ashok V. Joshi ,  Akash Akash

    IPC分类号： A61F2/02 ,  A61N1/00

    CPC分类号： A61K9/0024 ,  A61K9/0009 ,  A61L27/42 ,  A61L27/54 ,  A61L2300/106 ,  A61N1/30

    摘要： An apparatus for providing beneficial agents to the body is disclosed in one aspect of the invention as including an implant and a device integrated with the implant to generate a beneficial agent, such as iodine, chlorine, or other halogens. The device includes electrodes to conduct an electrical current and a substantially solid layer between the electrodes. An electrical current passes between the electrodes to electrochemically generate the beneficial agent. The implant may include a variety of devices to produce the beneficial agent, including for example an electrochemical cell, a capacitor, an electrochemical capacitor, a galvanic cell, or the like. Similarly, because of the solid state construction of the device, the device may, in certain embodiments, be incorporated into a load-bearing implant. This may be useful for use with certain types of implants, such as orthopedic implants.

    摘要翻译： 在本发明的一个方面中公开了一种用于向身体提供有益剂的装置，包括植入物和与植入物结合以产生有益剂例如碘，氯或其它卤素的装置。 该器件包括用于在电极之间传导电流和基本上固体的电极。 电流在电极之间通过电化学生成有益剂。 植入物可以包括用于产生有益剂的各种装置，包括例如电化学电池，电容器，电化学电容器，电流电池等。 类似地，由于装置的固态结构，在某些实施例中，装置可以并入到承载植入物中。 这可能适用于某些类型的植入物，如矫形植入物。

    Fluid delivery device and associated method
    59.
    发明授权
    Fluid delivery device and associated method 失效

    公开(公告)号：US06575961B2

    公开(公告)日：2003-06-10

    申请号：US09788824

    申请日：2001-02-20

    申请人： Ashok V. Joshi

    发明人： Ashok V. Joshi

    IPC分类号： A61K922

    CPC分类号： A61M5/14244 ,  A61M2005/14204 ,  A61M2005/14513

    摘要： A fluid delivery device comprising a chamber or electrode, wherein the chamber or electrode is capable of containing a chemical and/or electrochemical reagent which expands upon a chemical reaction of the same. The expansion, in turn, displaces a displaceable member which facilitates delivery of fluid from an associated reservoir.

    Apparatus and method for controllably delivering fluid to a second fluid stream
    60.
    发明授权
    Apparatus and method for controllably delivering fluid to a second fluid stream 有权
    用于将流体可控地输送到第二流体流的装置和方法

    公开(公告)号：US06415808B2

    公开(公告)日：2002-07-09

    申请号：US09840061

    申请日：2001-04-23

    申请人： Ashok V. Joshi

    发明人： Ashok V. Joshi

    IPC分类号： G05D1102

    CPC分类号： G05D11/02 ,  Y10T137/0363 ,  Y10T137/2499 ,  Y10T137/2509 ,  Y10T137/2526

    摘要： A device for introducing a first fluid into a second fluid stream comprising an enclosure and a member which causes release of a first fluid. The enclosure releasably retains the first fluid. The release causing member causes the release of the first fluid from the enclosure into the second fluid stream upon detection of a predetermined condition associated with the second fluid stream.

    摘要翻译： 一种用于将第一流体引入第二流体流的装置，所述第二流体流包括外壳和引起第一流体释放的构件。 外壳可释放地保持第一流体。 当检测到与第二流体流相关联的预定条件时，释放引起部件导致第一流体从外壳释放到第二流体流中。