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    Catalyst and process for improving the adiabatic steam-reforming of natural gas
    1.
    发明申请
    Catalyst and process for improving the adiabatic steam-reforming of natural gas 有权
    用于改善天然气绝热蒸汽重整的催化剂和方法

    公开(公告)号：US20060008413A1

    公开(公告)日：2006-01-12

    申请号：US10888658

    申请日：2004-07-08

    申请人： Diwakar Garg ,  Shankar Nataraj ,  Kevin Fogash ,  James O'Leary ,  William Licht ,  Sanjay Mehta ,  Eugene Genkin

    发明人： Diwakar Garg ,  Shankar Nataraj ,  Kevin Fogash ,  James O'Leary ,  William Licht ,  Sanjay Mehta ,  Eugene Genkin

    IPC分类号： C01B3/26

    CPC分类号： C10G11/02 ,  B01J23/78 ,  B01J35/10 ,  B01J35/1009 ,  B01J35/1066 ,  B01J35/108 ,  C01B3/40 ,  C01B2203/0233 ,  C01B2203/1058 ,  C01B2203/1094 ,  Y02P20/52

    摘要： A process for adiabatically prereforming a feedstock, includes: providing an adiabatic reactor; providing a catalyst containing 1-20 wt. % nickel and 0.4-5 wt. % potassium, wherein the catalyst has an overall catalyst porosity of 25-50% with 20-80% of the overall catalyst porosity contributed by pores having pore diameters of at least 500 Å; providing the feedstock containing natural gas and steam, wherein the natural gas contains an initial concentration of higher hydrocarbons, and a ratio of steam to natural gas in the feedstock is from 1.5:1 to 5:1; preheating the feedstock to a temperature of 300-700° C. to provide a heated feedstock; providing the heated feedstock to the reactor; and producing a product containing hydrogen, carbon monoxide, carbon dioxide, unreacted methane, and steam, wherein said product contains a reduced concentration of higher hydrocarbons less than the initial concentration of higher hydrocarbons, to prereform the feedstock.

    摘要翻译： 一种用于绝热预成型原料的方法包括：提供绝热反应器; 提供含有1-20重量％ 镍和0.4-5重量％ ％的钾，其中催化剂的总催化剂孔隙率为25-50％，其中总孔催化剂孔隙率由孔径至少为500埃的孔占20-80％。 提供含有天然气和蒸汽的原料，其中天然气含有高级烃的初始浓度，原料中蒸汽与天然气的比例为1.5:1至5:1; 将原料预热至300-700℃的温度以提供加热的原料; 将加热的原料提供给反应器; 并且生产含有氢，一氧化碳，二氧化碳，未反应的甲烷和蒸汽的产物，其中所述产物含有低于高级烃的初始浓度的较低浓度的高级烃，以预先反应原料。

    Selective oxygen enrichment in slagging cyclone combustors
    4.
    发明申请
    Selective oxygen enrichment in slagging cyclone combustors 失效
    排渣旋风燃烧器中选择性富氧

    公开(公告)号：US20050039654A1

    公开(公告)日：2005-02-24

    申请号：US10645101

    申请日：2003-08-21

    申请人： Mark D'Agostini ,  William Welliver ,  Craig Cain-Borgman ,  Kevin Fogash ,  Kevin Duffy ,  Francis Milcetich

    发明人： Mark D'Agostini ,  William Welliver ,  Craig Cain-Borgman ,  Kevin Fogash ,  Kevin Duffy ,  Francis Milcetich

    IPC分类号： F23C3/00 ,  F23D1/02 ,  F23J9/00 ,  F23L7/00 ,  F23D1/00

    CPC分类号： F23L7/007 ,  F23C3/008 ,  F23D1/02 ,  F23J9/00 ,  F23L2900/07007 ,  Y02E20/344

    摘要： A method for combusting a fuel in a cyclone combustor having a burner and a barrel includes: feeding a stream of the fuel into the barrel at the burner end of the barrel; feeding a stream(s) of a first oxidant (e.g., air) having a first oxygen concentration into the barrel at a first flowrate, the stream(s) of the first oxidant including a predominant stream; feeding a stream(s) of a second oxidant (e.g., oxygen) having a second oxygen concentration into the barrel at a second flowrate and in a selective manner, whereby a portion of the first oxidant combines with a portion of the second oxidant, thereby forming a combined oxidant having a combined oxygen concentration, and a portion of the first oxidant from the predominant stream continues having the first oxygen concentration; and combusting a portion of the fuel with a portion of the combined oxidant in the barrel.

    摘要翻译： 一种用于在具有燃烧器和桶的旋风燃烧器中燃烧燃料的方法包括：在燃烧器端部的燃烧器端部将燃料流进料到筒体中; 将具有第一氧浓度的第一氧化剂（例如空气）的流以第一流速进料到所述桶中，所述第一氧化剂的流包括主流; 将具有第二氧浓度的第二氧化剂（例如氧）的流以第二流量和选择性方式进料到筒中，由此一部分第一氧化剂与第二氧化剂的一部分组合，由此 形成具有组合氧浓度的组合氧化剂，并且来自主流的第一氧化剂的一部分继续具有第一氧浓度; 并且将一部分燃料与筒中组合的氧化剂的一部分一起燃烧。

    Liquid particle mass measurement in gas streams
    5.
    发明申请
    Liquid particle mass measurement in gas streams 失效
    气流中的液体颗粒物质测量

    公开(公告)号：US20070086008A1

    公开(公告)日：2007-04-19

    申请号：US11494403

    申请日：2006-07-27

    申请人： Frank Schweighardt ,  David Ying ,  Dean Chin-Fatt ,  Kevin Fogash ,  Charles Kayhart

    发明人： Frank Schweighardt ,  David Ying ,  Dean Chin-Fatt ,  Kevin Fogash ,  Charles Kayhart

    IPC分类号： G01N21/00

    CPC分类号： G01N15/06 ,  G01N2015/0693

    摘要： A system for detecting fine liquid, e.g., oil, particles in a gas system having a conduit through which a gas, e.g., hydrogen, air, etc., will flow. The detection system includes a monitor including a high sensitivity photometric sensor, a data acquisition unit and flow and pressure control components to control the pressure and rate of flow of the gas to the monitor. The detection system is arranged to detect the presence of fine liquid particles the gas passing through the conduit and to provide an alert signal representative of the mass count of such particles in response thereto.

    摘要翻译： 用于检测气体系统中的精细液体（例如油）颗粒的系统，其具有导管，气体例如氢气，空气等将通过该导管流动。 检测系统包括监测器，其包括高灵敏度光度传感器，数据采集单元和流量和压力控制部件，以控制气体到监测器的压力和流速。 检测系统被布置成检测通过导管的气体的细液体颗粒的存在，并且响应于此而提供表示这种颗粒的质量计数的警报信号。

    Reforming apparatus and method for syngas generation
    6.
    发明申请
    Reforming apparatus and method for syngas generation 审中-公开
    合成气重整装置及方法

    公开(公告)号：US20070237710A1

    公开(公告)日：2007-10-11

    申请号：US11398279

    申请日：2006-04-05

    申请人： Eugene Genkin ,  Kevin Fogash ,  Nitin Patel ,  Stephen DiMartino

    发明人： Eugene Genkin ,  Kevin Fogash ,  Nitin Patel ,  Stephen DiMartino

    IPC分类号： C01B3/26 ,  B01J8/04

    CPC分类号： C01B3/382 ,  B01J4/001 ,  B01J19/2485 ,  B01J2219/00157 ,  B01J2219/00159 ,  C01B2203/143

    摘要： An apparatus and method for reforming a fuel include: first and second partial oxidation zones; and first and second catalytic zones containing first and second catalysts respectively. The first catalytic zone is in fluid communication with the first and second partial oxidation zones. The second catalytic zone is in fluid communication with the second partial oxidation zone. The first partial oxidation zone has at least one burner adapted to partially oxidate at least a portion of a first stage feed of the fuel with at least a portion of a first stream of an oxidant. The second partial oxidation zone has at least one other burner adapted to partially oxidate at least a portion of a second stage feed of the fuel or an other feed of an other fuel with at least a portion of a second stream of the oxidant or an other oxidant.

    摘要翻译： 燃料重整装置和方法包括：第一和第二部分氧化区; 以及分别含有第一和第二催化剂的第一和第二催化区。 第一催化区域与第一和第二部分氧化区流体连通。 第二催化区与第二部分氧化区流体连通。 第一部分氧化区具有至少一个燃烧器，该燃烧器适于用至少一部分氧化剂的第一流部分地氧化燃料的第一阶段进料的至少一部分。 第二部分氧化区具有至少一个其他燃烧器，其适于部分地氧化燃料的第二级进料的至少一部分或另一种燃料的另一种进料与至少一部分氧化剂的第二料流或另一种 氧化剂。

    Systems and methods for detecting liquid particles in a gas system
    7.
    发明申请
    Systems and methods for detecting liquid particles in a gas system 失效
    用于检测气体系统中的液体颗粒的系统和方法

    公开(公告)号：US20070086007A1

    公开(公告)日：2007-04-19

    申请号：US11249206

    申请日：2005-10-13

    申请人： Frank Schweighardt ,  David Ying ,  Dean Chin-Fatt ,  Kevin Fogash ,  Charles Kayhart

    发明人： Frank Schweighardt ,  David Ying ,  Dean Chin-Fatt ,  Kevin Fogash ,  Charles Kayhart

    IPC分类号： G01N21/00

    CPC分类号： G01N21/53

    摘要： A system for detecting fine liquid, e.g., oil, particles in a gas system having a high pressure compressor and at least two gas handling devices, e.g., a coalescer and at least one adsorber. The detection system uses plural sensors and a monitor unit to detect the presence of such fine liquid particles in various portions of the gas system and to provide alert signals in response thereto. The alert signals can be used by associated valves to control the gas system.

    摘要翻译： 一种用于在具有高压压缩机和至少两个气体处理装置（例如聚结器和至少一个吸附器）的气体系统中检测精细液体（例如油）颗粒的系统。 检测系统使用多个传感器和监视器单元来检测气体系统的各个部分中这种细小液体颗粒的存在并响应于此提供报警信号。 警报信号可以由相关的阀门用于控制气体系统。