中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

18 records (took 0.026 seconds)

    HIGH EFFICIENCY PROCESSES FOR OLEFINS, ALKYNES, AND HYDROGEN CO-PRODUCTION FROM LIGHT HYDROCARBONS SUCH AS METHANE
    4.
    发明公开
    HIGH EFFICIENCY PROCESSES FOR OLEFINS, ALKYNES, AND HYDROGEN CO-PRODUCTION FROM LIGHT HYDROCARBONS SUCH AS METHANE 审中-公开
    高效METHOD FOR烯烃，炔烃和氢气轻烃PRODUCTION，甲烷例如，

    公开(公告)号：EP2888036A1

    公开(公告)日：2015-07-01

    申请号：EP13830753.3

    申请日：2013-08-12

    Applicant: UOP LLC

    Inventor： NEGIZ, Antoine ,  JAMES, Robert B. ,  STEVENS, Carl J. ,  BARGER, Paul T.

    IPC: B01J19/10 ,  C07C11/24 ,  C07C11/04 ,  C07C5/09 ,  C07C9/04 ,  C01B3/02

    Abstract: High efficiency processes for producing olefins, alkynes, and hydrogen co-production from light hydrocarbons are disclosed. In one version, the method includes the steps of combusting hydrogen and oxygen in a combustion zone of a pyrolytic reactor to create a combustion gas stream, transitioning a velocity of the combustion gas stream from subsonic to supersonic in an expansion zone of the pyrolytic reactor, injecting a light hydrocarbon into the supersonic combustion gas stream to create a mixed stream including the light hydrocarbon, transitioning the velocity of the mixed stream from supersonic to subsonic in a reaction zone of the pyrolytic reactor to produce acetylene, and catalytically hydrogenating the acetylene in a hydrogenation zone to produce ethylene. In certain embodiments, the carbon efficiency is improved using methanation techniques.

    STEADY STATE HIGH TEMPERATURE REACTOR
    7.
    发明申请
    STEADY STATE HIGH TEMPERATURE REACTOR 审中-公开
    稳态高温反应器

    公开(公告)号：WO2014031290A1

    公开(公告)日：2014-02-27

    申请号：PCT/US2013/052497

    申请日：2013-07-29

    Applicant: UOP LLC

    Inventor： NEGIZ, Antoine ,  JAMES, Robert B. ,  STEVENS, Carl J. ,  MITTENDORF, Donald L.

    IPC: B01J19/10 ,  C07C11/24 ,  F23M5/00 ,  F23R3/00

    CPC classification number: C07C2/78 ,  B01J3/048 ,  B01J19/02 ,  B01J19/26 ,  B01J2219/00094 ,  B01J2219/0218 ,  B01J2219/0277 ,  F27D1/0006 ,  F27D1/12

    Abstract: A reactor comprising a thermal barrier surrounding a combustion zone. The reactor further comprises a cooling jacket inner wall and a binder disposed between the cooling jacket inner wall and the thermal barrier, and a cooling jacket outer wall, wherein the cooling jacket inner wall and the cooling jacket outer wall define a cooling channel. The reactor further comprises an outer reactor wall disposed over the cooling jacket outer wall, wherein the outer reactor wall is impermeable and is configured to contain high pressure gas within the reactor.

    Abstract translation: 一种包括围绕燃烧区的热障的反应器。 反应器还包括冷却套内壁和设置在冷却套内壁和热障壁之间的粘合剂以及冷却套外壁，其中冷却套内壁和冷却套外壁限定冷却通道。 反应器还包括设置在冷却套外壁上的外反应器壁，其中外反应器壁是不可渗透的并且构造成在反应器内容纳高压气体。

    PYROLYTIC REACTOR
    8.
    发明申请
    PYROLYTIC REACTOR 审中-公开
    热解反应器

    公开(公告)号：WO2014031288A1

    公开(公告)日：2014-02-27

    申请号：PCT/US2013/052475

    申请日：2013-07-29

    Applicant: UOP LLC

    Inventor： STEVENS, Carl J. ,  NEGIZ, Antoine ,  KUCHANA, Vinayender

    IPC: B01J19/26 ,  C07C11/24 ,  C07C2/82

    CPC classification number: B01J19/26 ,  B01J3/008 ,  B01J4/002 ,  B01J6/008 ,  B01J19/02 ,  B01J19/2415 ,  B01J2219/0004 ,  B01J2219/00051 ,  B01J2219/00094 ,  B01J2219/00123 ,  B01J2219/00157 ,  B01J2219/0204 ,  B01J2219/0263 ,  B01J2219/0281 ,  B01J2219/0286 ,  B01J2219/029 ,  C07C2/78 ,  C07C11/24

    Abstract: A pyrolytic reactor comprising a fuel injection zone, a combustion zone adjacent to the fuel injections zone, an expansion zone adjacent to the combustion zone, a feedstock injection zone comprising a plurality of injection nozzles and disposed adjacent to the expansion zone, a mixing zone configured to mix a carrier stream and feed material and disposed adjacent to the feedstock injection zone, and a reaction zone adjacent to the mixing zone. The plurality of injection nozzles are radially distributed in a first assembly defining a first plane transverse to the feedstock injection zone and in a second assembly transverse to the feedstock injection zone.

    Abstract translation: 一种热解反应器，包括燃料喷射区域，与燃料喷射区域邻近的燃烧区域，与燃烧区域相邻的膨胀区域，包括多个喷嘴并且邻近膨胀区域设置的原料喷射区域，配置为 混合载体料流和进料，并与原料注入区相邻设置，以及与混合区相邻的反应区。 多个注射喷嘴径向分布在限定垂直于原料注射区的第一平面的第一组件中，并且横向于原料注入区的第二组件中。

    HIGH EFFICIENCY PROCESSES FOR OLEFINS, ALKYNES, AND HYDROGEN CO-PRODUCTION FROM LIGHT HYDROCARBONS SUCH AS METHANE
    10.
    发明申请
    HIGH EFFICIENCY PROCESSES FOR OLEFINS, ALKYNES, AND HYDROGEN CO-PRODUCTION FROM LIGHT HYDROCARBONS SUCH AS METHANE 审中-公开
    烯烃，烷烃和氢等烃类作为甲烷的氢生产的高效工艺

    公开(公告)号：WO2014031371A1

    公开(公告)日：2014-02-27

    申请号：PCT/US2013/054469

    申请日：2013-08-12

    Applicant: UOP LLC

    Inventor： NEGIZ, Antoine ,  JAMES, Robert B. ,  STEVENS, Carl J. ,  BARGER, Paul T.

    IPC: B01J19/10 ,  C07C11/24 ,  C07C11/04 ,  C07C5/09 ,  C07C9/04 ,  C01B3/02

    CPC classification number: B01J19/10 ,  B01J4/002 ,  B01J12/005 ,  B01J19/26 ,  C07C1/04 ,  C07C2/78 ,  C07C5/09 ,  C10G9/38 ,  C10G69/06 ,  C10G2400/20 ,  C10K3/00 ,  F23C3/00 ,  F23C6/042 ,  F23C2201/102 ,  Y02P30/40 ,  C07C11/04 ,  C07C9/04 ,  C07C11/24

    Abstract: High efficiency processes for producing olefins, alkynes, and hydrogen co-production from light hydrocarbons are disclosed. In one version, the method includes the steps of combusting hydrogen and oxygen in a combustion zone of a pyrolytic reactor to create a combustion gas stream, transitioning a velocity of the combustion gas stream from subsonic to supersonic in an expansion zone of the pyrolytic reactor, injecting a light hydrocarbon into the supersonic combustion gas stream to create a mixed stream including the light hydrocarbon, transitioning the velocity of the mixed stream from supersonic to subsonic in a reaction zone of the pyrolytic reactor to produce acetylene, and catalytically hydrogenating the acetylene in a hydrogenation zone to produce ethylene. In certain embodiments, the carbon efficiency is improved using methanation techniques.

    Abstract translation: 公开了从轻烃生产烯烃，炔烃和氢共生产的高效方法。 在一个方案中，该方法包括在热解反应器的燃烧区中燃烧氢气和氧气以产生燃烧气体流，在燃烧反应器的膨胀区中将燃烧气体流从亚音速转变为超音速的步骤， 将轻质烃注入到超音速燃烧气体流中以产生包含轻质烃的混合物流，将混合物流从热解反应器的反应区域中的超音速转化为亚音速，产生乙炔，并催化氢化乙炔 氢化区产生乙烯。 在某些实施方案中，使用甲烷化技术提高了碳效率。

Patent Agency Ranking