中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

55 records (took 0.01 seconds)

    CATALYTIC ISOBUTANE ALKYLATION
    7.
    发明申请
    CATALYTIC ISOBUTANE ALKYLATION 审中-公开
    催化ISOBUTANE碱性化

    公开(公告)号：WO2009023050A3

    公开(公告)日：2009-04-16

    申请号：PCT/US2008006020

    申请日：2008-05-12

    Applicant: PRECISION COMBUSTION INC ,  PFEFFERLE WILLIAM C ,  ETEMAD SHAHROKH

    Inventor： PFEFFERLE WILLIAM C ,  ETEMAD SHAHROKH

    IPC: C07C2/00

    CPC classification number: B01J16/005 ,  B01J12/007 ,  B01J19/2475 ,  C07C2/58 ,  C07C2529/068

    Abstract: A novel catalytic reactor is provided for controlling the contact of a limiting reactant with a catalyst surface. A first flow vessel defines an interior surface and an exterior surface, and the interior surface has a catalyst deposited on at least a portion thereof. A second flow vessel is positioned within the first flow vessel and the second flow vessel defines a porous surface designed to deliver a fluid uniformly to at least a portion of the interior surface of the first flow vessel.

    Abstract translation: 提供了一种新颖的催化反应器来控制极限反应物与催化剂表面的接触。 第一流动容器限定内表面和外表面，并且内表面具有沉积在其至少一部分上的催化剂。 第二流动容器定位在第一流动容器内，第二流动容器限定多孔表面，该多孔表面被设计成将流体均匀地输送到第一流动容器的内表面的至少一部分。

    METHOD FOR EFFECTIVELY CONTROLLING THE TEMPERATURE OF OXIDE-COATED SHORT-CHANNEL-LENGTH METALLIC STRUCTURES
    8.
    发明申请
    METHOD FOR EFFECTIVELY CONTROLLING THE TEMPERATURE OF OXIDE-COATED SHORT-CHANNEL-LENGTH METALLIC STRUCTURES 审中-公开
    有效控制氧化涂层短路通道长度金属结构温度的方法

    公开(公告)号：WO2011071525A3

    公开(公告)日：2012-03-22

    申请号：PCT/US2010003114

    申请日：2010-12-08

    Applicant: PRECISION COMBUSTION INC ,  PFEFFERLE WILLIAM C

    Inventor： PFEFFERLE WILLIAM C

    IPC: C01B3/26

    CPC classification number: C01B3/386 ,  C01B2203/0261 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1082

    Abstract: A method for the partial oxidation of hydrocarbons is provided wherein an endothermic catalyst and an oxidation catalyst are positioned upon a short channel-length metallic substrate; the endothermic catalyst positioned under a surface layer of the oxidation catalyst positioned on the metallic substrate. A fuel-rich supply of hydrocarbons and oxygen is then passed over the substrate. The method includes providing an oxidation catalyst on at least a portion of a surface of the metallic substrate wherein a hydrocarbon is oxidized by an oxygen mass-transfer-limited reaction on the oxidation catalyst surface; and providing an endothermic catalyst on the metallic substrate below the oxidation catalyst surface whereby an endothermic reaction follows the oxygen mass-transfer-limited reaction below the oxidation catalyst surface.

    Abstract translation: 提供了一种用于部分氧化烃的方法，其中吸热催化剂和氧化催化剂位于短的通道长度金属基材上; 该吸热催化剂位于位于金属基底上的氧化催化剂的表面层下方。 然后将富含碳氢化合物和氧气的富含燃料的物质通过衬底。 该方法包括在金属基底表面的至少一部分上提供氧化催化剂，其中通过在氧化催化剂表面上的氧质量传递限制反应氧化烃; 并在氧化催化剂表面下面的金属基底上提供吸热催化剂，借此在氧化催化剂表面之下的氧质量转移受限反应之后吸热反应。

    CATALYTIC REACTOR FOR LOW-BTU FUELS
    9.
    发明申请
    CATALYTIC REACTOR FOR LOW-BTU FUELS 审中-公开
    低热值燃料的催化反应器

    公开(公告)号：WO2007050499A3

    公开(公告)日：2007-11-22

    申请号：PCT/US2006041257

    申请日：2006-10-24

    Applicant: PRECISION COMBUSTION INC ,  SMITH LANCE L ,  ETEMAD SHAHROKH ,  KARIM HASAN ,  PFEFFERLE WILLIAM C

    Inventor： SMITH LANCE L ,  ETEMAD SHAHROKH ,  KARIM HASAN ,  PFEFFERLE WILLIAM C

    IPC: B01J8/02 ,  F23D99/00

    CPC classification number: B01J8/067 ,  B01J8/062 ,  B01J8/065 ,  B01J12/007 ,  B01J2208/00132 ,  B01J2219/00081 ,  F28D7/0041

    Abstract: An improved catalytic reactor includes a housing having a plate positioned therein defining a first zone and a second zone, and a plurality of conduits fabricated from a heat conducting material and adapted for conducting a fluid therethrough. The conduits are positioned within the housing such that the conduit exterior surfaces and the housing interior surface within the second zone define a first flow path while the conduit interior surfaces define a second flow path through the second zone and not in fluid communication with the first flow path. The conduit exits define a second flow path exit, the conduit exits and the first flow path exit being proximately located and interspersed. The conduits define at least one expanded section that contacts adjacent conduits thereby spacing the conduits within the second zone and forming first flow path exit flow orifices having an aggregate exit area greater than a defined percent of the housing exit plane area. Lastly, at least a portion of the first flow path defines a catalytically active surface.

    Abstract translation: 一种改进的催化反应器包括一个外壳，该外壳具有一个定位在其中的板，该板限定了第一区域和第二区域，以及多个由导热材料制成并适于传导流体通过的导管。 导管定位在壳体内，使得导管外表面和第二区域内的壳体内表面限定第一流动路径，而导管内表面限定穿过第二区域并且不与第一流体流体连通的第二流动路径 路径。 导管出口限定第二流动路径出口，导管离开并且第一流动路径出口紧邻地定位并散布。 导管限定至少一个膨胀部分，该膨胀部分与相邻管道接触，从而将导管在第二区域内间隔开并形成具有大于壳体出口平面面积的限定百分比的聚合物出口面积的第一流动路径出口流动孔口。 最后，第一流动路径的至少一部分限定催化活性表面。

    METHOD FOR RECOVERY OF STRANDED OIL
    10.
    发明申请
    METHOD FOR RECOVERY OF STRANDED OIL 审中-公开
    用于回收油的方法

    公开(公告)号：WO2007089944A3

    公开(公告)日：2008-04-10

    申请号：PCT/US2007003017

    申请日：2007-02-02

    Applicant: PFEFFERLE WILLIAM C

    Inventor： PFEFFERLE WILLIAM C

    IPC: E21B43/24

    CPC classification number: E21B43/243 ,  E21B43/2406 ,  E21B43/2408

    Abstract: The present invention provides a method of recovering stranded oil wherein heated fluid is injected into a reservoir containing stranded oil in a region near the reservoir ceiling. The heated oil drains toward the reservoir floor and is recovered via a production well.

    Abstract translation: 本发明提供一种回收多股油的方法，其中将加热的流体注入到在储存器顶部附近的区域中含有绞油的储存器中。 加热的油向储存器地板排出并通过生产井回收。

Patent Agency Ranking