METHOD OF PRODUCING HYDROGEN, AND RENDERING A CONTAMINATED BIOMASS INERT
    1.
    发明申请
    METHOD OF PRODUCING HYDROGEN, AND RENDERING A CONTAMINATED BIOMASS INERT 失效
    生产氢的方法,和渲染污染的生物量进样器

    公开(公告)号:US20060228295A1

    公开(公告)日:2006-10-12

    申请号:US11425088

    申请日:2006-06-19

    IPC分类号: C01B6/00 B01J8/02

    CPC分类号: C01B3/065 C01B6/04 Y02E60/362

    摘要: A method for rendering a contaminated biomass inert includes providing a first composition; providing a second composition; reacting the first and second compositions together to form an alkaline hydroxide; providing a contaminated biomass and reacting the alkaline hydroxide with the contaminated biomass to render the contaminated biomass inert and further produce hydrogen gas, and a byproduct which includes the first composition.

    摘要翻译: 使污染的生物质惰性化的方法包括提供第一组合物; 提供第二组合物; 将第一和第二组合物一起反应以形成碱性氢氧化物; 提供污染的生物质并使碱性氢氧化物与受污染的生物质反应,使污染的生物质惰性并进一步产生氢气,以及包含第一组合物的副产物。

    APPARATUS FOR THE LIQUEFACTION OF NATURAL GAS AND METHODS RELATING TO SAME
    2.
    发明申请
    APPARATUS FOR THE LIQUEFACTION OF NATURAL GAS AND METHODS RELATING TO SAME 有权
    天然气液化装置及相关方法

    公开(公告)号:US20060218939A1

    公开(公告)日:2006-10-05

    申请号:US11383411

    申请日:2006-05-15

    IPC分类号: F25D5/00

    摘要: An apparatus and method for producing liquefied natural gas. A liquefaction plant may be coupled to a source of unpurified natural gas, such as a natural gas pipeline at a pressure letdown station. A portion of the gas is drawn off and split into a process stream and a cooling stream. The cooling stream passes through an expander creating work output. A compressor may be driven by the work output and compresses the process stream. The compressed process stream is cooled, such as by the expanded cooling stream. The cooled, compressed process stream is expanded to liquefy the natural gas. A gas-liquid separator separates the vapor from the liquid natural gas. A portion of the liquid gas is used for additional cooling. Gas produced within the system may be recompressed for reintroduction into a receiving line or recirculation within the system for further processing.

    摘要翻译: 一种用于生产液化天然气的设备和方法。 液化设备可以连接到未纯化天然气源,例如压力降低站处的天然气管道。 将气体的一部分抽出并分成工艺流和冷却流。 冷却流通过膨胀机产生工作输出。 压缩机可以由工作输出驱动并压缩过程流。 压缩的工艺流被冷却,例如通过膨胀的冷却流。 冷却的压缩过程流被膨胀以液化天然气。 气液分离器将液体天然气分离出来。 一部分液体气体用于额外的冷却。 在系统内产生的气体可以被再压缩以重新引入到系统内的接收管线或再循环中用于进一步处理。

    Apparatus for dispensing compressed natural gas and liquified natural gas to natural gas powered vehicles
    3.
    发明申请
    Apparatus for dispensing compressed natural gas and liquified natural gas to natural gas powered vehicles 有权
    用于将压缩天然气和液化天然气分配给天然气动力车辆的装置

    公开(公告)号:US20060169352A1

    公开(公告)日:2006-08-03

    申请号:US11050032

    申请日:2005-02-02

    IPC分类号: B65B1/28

    摘要: A fueling facility and method for dispensing liquid natural gas (LNG), compressed natural gas (CNG) or both on-demand. The fueling facility may include a source of LNG, such as cryogenic storage vessel. A low volume high pressure pump is coupled to the source of LNG to produce a stream of pressurized LNG. The stream of pressurized LNG may be selectively directed through an LNG flow path or to a CNG flow path which includes a vaporizer configured to produce CNG from the pressurized LNG. A portion of the CNG may be drawn from the CNG flow path and introduced into the CNG flow path to control the temperature of LNG flowing therethrough. Similarly, a portion of the LNG may be drawn from the LNG flow path and introduced into the CNG flow path to control the temperature of CNG flowing therethrough.

    摘要翻译: 一种用于分配液体天然气(LNG),压缩天然气(CNG)或两者的加油设备和方法。 加油设备可以包括LNG源,例如低温储存容器。 低容量高压泵耦合到LNG源以产生加压LNG流。 加压LNG流可以被选择性地引导通过LNG流动路径或CNG流动路径,CNG流动路径包括构造成从加压LNG产生CNG的蒸发器。 CNG的一部分可以从CNG流动路径抽出并被引入到CNG流动路径中,以控制流过其中的LNG的温度。 类似地,LNG的一部分可以从LNG流动路径抽出并被引入到CNG流动路径中,以控制CNG流经的CNG的温度。

    Method of liquifying a gas
    5.
    发明申请
    Method of liquifying a gas 失效
    液化气体的方法

    公开(公告)号:US20050144979A1

    公开(公告)日:2005-07-07

    申请号:US10752653

    申请日:2004-01-06

    摘要: A method of liquefying a gas is disclosed and which includes the steps of pressurizing a liquid; mixing a reactant composition with the pressurized liquid to generate a high pressure gas; supplying the high pressure gas to an expansion engine which produces a gas having a reduced pressure and temperature, and which further generates a power and/or work output; coupling the expansion engine in fluid flowing relation relative to a refrigeration assembly, and wherein the gas having the reduced temperature is provided to the refrigeration assembly; and energizing and/or actuating the refrigeration assembly, at least in part, by supplying the power and/or work output generated by the expansion engine to the refrigeration assembly, the refrigeration assembly further reducing the temperature of the gas to liquefy same.

    摘要翻译: 公开了液化气体的方法,其包括对液体加压的步骤; 将反应物组合物与加压液体混合以产生高压气体; 将高压气体供应到膨胀发动机,该膨胀发动机产生具有降低的压力和温度的气体,并进一步产生动力和/或工作输出; 将膨胀发动机相对于制冷组件耦合在流体流动关系中,并且其中具有降低的温度的气体被提供给制冷组件; 并且至少部分地通过将由膨胀发动机产生的动力和/或工作输出提供给制冷组件来致动和/或致动制冷组件,所述制冷组件进一步降低气体的液化温度。

    METHOD OF FORMING A CHEMICAL COMPOSITION
    7.
    发明申请
    METHOD OF FORMING A CHEMICAL COMPOSITION 审中-公开
    形成化学成分的方法

    公开(公告)号:US20080047823A1

    公开(公告)日:2008-02-28

    申请号:US11849442

    申请日:2007-09-04

    IPC分类号: C01B6/11

    摘要: A method of forming a chemical composition such as a chemical hydride is described and which includes the steps of selecting a composition having chemical bonds and which is capable of forming a chemical hydride; providing a source of hydrogen; and exposing the selected composition to an amount of ionizing radiation to encourage the changing of the chemical bonds of the selected composition, and chemically reacting the selected composition with the source of hydrogen to facilitate the formation of a chemical hydride.

    摘要翻译: 描述了形成诸如化学氢化物的化学组成的方法,其包括选择具有化学键并能够形成化学氢化物的组合物的步骤; 提供氢源; 并将所选择的组合物暴露于一定量的电离辐射,以促进所选择的组合物的化学键的改变,以及使所选择的组合物与氢源化学反应以促进形成化学氢化物。

    SYSTEMS AND METHODS FOR DELIVERING HYDROGEN AND SEPARATION OF HYDROGEN FROM A CARRIER MEDIUM
    8.
    发明申请
    SYSTEMS AND METHODS FOR DELIVERING HYDROGEN AND SEPARATION OF HYDROGEN FROM A CARRIER MEDIUM 审中-公开
    从载体介质输送氢气和氢气分离的系统和方法

    公开(公告)号:US20070137246A1

    公开(公告)日:2007-06-21

    申请号:US11674984

    申请日:2007-02-14

    IPC分类号: F25J1/00 F25J3/00

    摘要: Methods and systems are provided for the transportation of hydrogen including the use of a carrier medium and the subsequent separation of the hydrogen from the carrier medium upon delivery of the mixed gas stream to a desired location. In one example, up to approximately 20% hydrogen (molar fraction) may be mixed with natural gas and transported through a natural gas pipeline. The hydrogen may be separated from the natural gas by liquefying the natural gas and separating the liquid and vapor components in a gas-liquid separator to form a natural gas stream and a hydrogen stream. One or both of the separated streams may be used in cooling of the mixed stream. Precompression and expansion pressure of the various streams may be used to influence the purity level of the hydrogen. Other constituents, or impurities, present in the mixed gas stream may also be removed as may be desired.

    摘要翻译: 提供了用于运输氢气的方法和系统,包括使用载体介质,以及随后将混合气流输送到期望位置后,将氢气与载体介质分离。 在一个实例中,高达约20%的氢气(摩尔分数)可与天然气混合并通过天然气管道输送。 氢气可以通过液化天然气和分离气液分离器中的液体和蒸气成分而与天然气分离,形成天然气流和氢气流。 分离的流中的一个或两个可以用于冷却混合流。 可以使用各种流的预压缩和膨胀压力来影响氢的纯度水平。 存在于混合气流中的其它成分或杂质也可根据需要除去。

    Method of producing hydrogen
    10.
    发明申请
    Method of producing hydrogen 有权
    生产氢的方法

    公开(公告)号:US20050180915A1

    公开(公告)日:2005-08-18

    申请号:US10778788

    申请日:2004-02-13

    IPC分类号: C01B3/06 C01B3/08 C01B6/04

    CPC分类号: C01B3/065 C01B6/04 Y02E60/362

    摘要: A method of producing hydrogen is disclosed and which includes providing a first composition; providing a second composition; reacting the first and second compositions together to produce a chemical hydride; providing a liquid and reacting the chemical hydride with the liquid in a manner to produce a high pressure hydrogen gas and a byproduct which includes the first composition; and reusing the first composition formed as a byproduct in a subsequent chemical reaction to form additional chemical hydride.

    摘要翻译: 公开了生产氢的方法,其包括提供第一组合物; 提供第二组合物; 使第一和第二组合物一起反应以产生化学氢化物; 提供液体并使化学氢化物与液体反应以产生高压氢气和包含第一组合物的副产物; 并在随后的化学反应中重新使用形成副产物的第一组合物以形成另外的化学氢化物。