中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

676 records (took 0.026 seconds)

    Method and System for Supercritical Water Oxidation of a Stream Containing Oxidizable Material
    61.
    发明申请
    Method and System for Supercritical Water Oxidation of a Stream Containing Oxidizable Material 审中-公开
    含氧化物质流的超临界水氧化方法与系统

    公开(公告)号：US20080264873A1

    公开(公告)日：2008-10-30

    申请号：US11666694

    申请日：2005-11-11

    Applicant: Anders Gidner

    Inventor： Anders Gidner

    IPC: C02F11/08

    CPC classification number: C02F11/086 ,  B01J3/008 ,  B01J19/2415 ,  B01J2208/00044 ,  B01J2208/00362 ,  B01J2208/0053 ,  B01J2208/00548 ,  B01J2219/00063 ,  B01J2219/00121 ,  B01J2219/00159 ,  B01J2219/00164 ,  B01J2219/002 ,  B01J2219/00231 ,  Y02P20/544

    Abstract: A method for supercritical water oxidation comprises the steps of: causing a first process stream containing water and organic material to flow in a reaction chamber (11); adding a first flow of oxidant to the first process stream in stoichiometric shortage; reacting the organic material in the first process stream with the oxidant; adding a second process stream containing water and organic material to the reacted first process stream, the second process stream having a temperature which is lower than a temperature of the first process stream to thereby reduce a temperature in the reaction chamber; adding a second flow of oxidant to the process streams; and reacting organic material in the first and second process streams with the second flow of oxidant.

    Abstract translation: 一种超临界水氧化方法包括以下步骤：使含有水和有机材料的第一工艺流在反应室（11）中流动; 在化学计量不足的情况下向第一工艺流中加入第一流氧化剂; 使第一工艺流中的有机材料与氧化剂反应; 向所述反应的第一工艺流中加入含有水和有机材料的第二工艺流，所述第二工艺流的温度低于所述第一工艺流的温度，从而降低所述反应室中的温度; 向工艺流中加入第二流氧化剂; 并使第一和第二工艺流中的有机材料与第二氧化剂流反应。

    Apparatus for continuous production of polymers in carbon dioxide
    62.
    发明授权
    Apparatus for continuous production of polymers in carbon dioxide 失效
    用于在二氧化碳中连续生产聚合物的装置

    公开(公告)号：US07410620B2

    公开(公告)日：2008-08-12

    申请号：US11112420

    申请日：2005-04-22

    Applicant: Paul A. Charpentier ,  Joseph M. DeSimone ,  George W. Roberts

    Inventor： Paul A. Charpentier ,  Joseph M. DeSimone ,  George W. Roberts

    IPC: B01J19/00 ,  C08F6/00 ,  C08F2/12

    CPC classification number: B01J19/1881 ,  B01J3/008 ,  B01J8/0055 ,  B01J8/006 ,  B01J19/2435 ,  B01J19/2465 ,  B01J19/2475 ,  B01J2219/00006 ,  B01J2219/00015 ,  B01J2219/00033 ,  B01J2219/00114 ,  B01J2219/00135 ,  B01J2219/00166 ,  C08F2/04 ,  C08F14/22 ,  Y02P20/544 ,  Y10S526/942

    Abstract: A method for carrying out the continuous polymerization of a monomer in a carbon dioxide reaction medium comprises the steps of: (a) providing an apparatus including a continuous reaction vessel and a separator; (b) carrying out a polymerization reaction in the reaction vessel by combining a monomer and a carbon dioxide reaction medium therein (and preferably by also combining an initiator therein), wherein the reaction medium is a liquid or supercritical fluid, and wherein the reaction produces a solid polymer product in the reaction vessel; then (c) withdrawing a continuous effluent stream from the reaction vessel during the polymerization reaction, wherein the effluent stream is maintained as a liquid or supercritical fluid; then (d) passing the continuous effluent stream through the separator and separating the solid polymer therefrom while maintaining at least a portion of the effluent stream as a liquid or supercritical fluid; and then (e) returning at least a portion of the continuous effluent stream to the reaction vessel while maintaining the effluent stream as a liquid or supercritical fluid. The need for significant recompression of the continuous effluent stream prior to return to the reaction vessel is thereby minimized. Apparatus for carrying out such methods is also disclosed.

    Abstract translation: 在二氧化碳反应介质中进行单体的连续聚合的方法包括以下步骤：（a）提供包括连续反应容器和分离器的装置; （b）通过在其中组合单体和二氧化碳反应介质（优选通过将其中的引发剂结合在其中）来在反应容器中进行聚合反应，其中反应介质是液体或超临界流体，其中反应产生 反应容器中的固体聚合物产物; 然后（c）在聚合反应期间从反应容器中取出连续的流出物流，其中流出物流被保持为液体或超临界流体; 然后（d）使连续的流出物流通过分离器并从其中分离固体聚合物，同时将至少一部分流出物流保持为液体或超临界流体; 然后（e）将至少一部分连续流出物流返回到反应容器中，同时将流出物流保持为液体或超临界流体。 因此，在返回到反应容器之前对连续流出物流进行显着再压缩的需要被最小化。 还公开了用于执行这种方法的装置。

    REACTOR AND PROCESS FOR UPGRADING HEAVY HYDROCARBON OILS
    63.
    发明申请
    REACTOR AND PROCESS FOR UPGRADING HEAVY HYDROCARBON OILS 审中-公开
    升级重油石油的反应器和工艺

    公开(公告)号：US20080099374A1

    公开(公告)日：2008-05-01

    申请号：US11555211

    申请日：2006-10-31

    Applicant: Zunqing He ,  Lin Li ,  Lixiong Li ,  Lawrence P. Zestar ,  Daniel Chinn

    Inventor： Zunqing He ,  Lin Li ,  Lixiong Li ,  Lawrence P. Zestar ,  Daniel Chinn

    IPC: C10G31/00

    CPC classification number: C10G31/08 ,  B01J3/008 ,  B01J4/002 ,  Y02P20/544

    Abstract: A reactor for conducting a process using supercritical water to upgrade a heavy hydrocarbon feedstock into an upgraded hydrocarbon product or syncrude with highly desirable properties (low sulfur content, low metals content, lower density (higher API), lower viscosity, lower residuum content, etc.) is described. The reactor is operable under continuous) semi-continuous or batch mode and is equipped with means to enable momentum, heat and mass transfer in and out of and within the reactor.

    Abstract translation: 一种使用超临界水进行过程的反应器，用于将重质烃原料升级为具有高度期望性能（低硫含量，低金属含量，较低密度（较高API）），较低粘度，较低渣油含量等的重质烃原料 。）被描述。 反应器在连续的半连续或间歇模式下可操作，并且装备有能够在反应器内部和内部进行动量，热和质量传递的装置。

    Cleaning of contaminated articles by aqueous supercritical oxidation
    65.
    发明申请
    Cleaning of contaminated articles by aqueous supercritical oxidation 审中-公开
    用超临界氧化水溶液清洗污染物

    公开(公告)号：US20070240740A1

    公开(公告)日：2007-10-18

    申请号：US11403749

    申请日：2006-04-13

    Applicant: Wayne McDermott

    Inventor： Wayne McDermott

    IPC: B08B3/12

    CPC classification number: B01J3/008 ,  B01J19/18 ,  B08B7/0021 ,  G03F1/82 ,  G03F7/423 ,  H01L21/02101 ,  H01L21/31133 ,  H01L21/67023 ,  Y02P20/544

    Abstract: Method for removing contaminant material from a contaminated article comprising contacting the contaminated article with a reactive cleaning fluid comprising water and an oxidant material at a temperature at or above the critical temperature of the reactive cleaning fluid and a pressure at or above the critical pressure of the reactive cleaning fluid, oxidizing at least a portion of the contaminant material to yield a cleaned article and a product mixture comprising unreacted reactive cleaning fluid and removed contaminant material, and separating the product mixture from the cleaned article.

    Abstract translation: 从被污染物品中去除污染物质的方法，包括使污染物品与包含水和氧化剂物质的反应性清洁流体在等于或高于反应性清洁流体的临界温度的温度下接触， 氧化至少一部分污染物质以产生清洁的制品，以及包含未反应的反应性清洁流体和去除的污染物质的产品混合物，以及将产品混合物与经清洁的物品分离。

    OXIDATION REACTOR
    66.
    发明申请
    OXIDATION REACTOR 失效
    氧化反应器

    公开(公告)号：US20070154369A1

    公开(公告)日：2007-07-05

    申请号：US11685596

    申请日：2007-03-13

    Applicant: Paul Cornay ,  Ernest Tovani ,  Gary Matzen

    Inventor： Paul Cornay ,  Ernest Tovani ,  Gary Matzen

    IPC: B01J19/28 ,  C02F1/72 ,  C02F1/38

    CPC classification number: B04B11/02 ,  A61K31/662 ,  B01J3/008 ,  B01J19/1806 ,  B01J19/20 ,  B01J2219/00078 ,  B01J2219/0009 ,  B01J2219/00132 ,  B01J2219/00135 ,  B01J2219/00155 ,  B01J2219/00159 ,  B01J2219/00162 ,  B04B1/00 ,  B04B1/04 ,  B04B7/08 ,  B04B15/02 ,  C02F1/38 ,  C02F1/72 ,  C02F11/086

    Abstract: A two-tube centrifuge separates light material and heavy material from an input mixture. A hollow drive shaft rotates a central body member about an axis of rotation. Two hollow arm assemblies, each having circular cross-section, are mounted on diametrically opposite sides of the central body. Each arm assembly includes an outer housing tube, an intermediate tube, and an inner tube that is longer than the intermediate tube. An end cap having a removable plug is mounted on the outer end of the housing-tube of each arm assembly. The inner ends of all three tubes are mechanically interlocked in a manner to cantilever mount the inner and intermediate tubes to the central-body with their outer ends spaced from the internal surface of the end cap. An input-mixture path extends through the hollow drive shaft, through the central-body, and into a cylindrical space between the inner and intermediate tubes of each arm assembly. A heavy material exit path extends from the inner tube, through the central body, and into an exit cone that lies diametrically opposite the drive shaft and whose axis is coincident with the axis of rotation. A light material exit path extends from a cylindrical space between the inner and intermediate tubes, through the central-body, and through a wall of the exit cone. The inner tube of each arm assembly includes an auger. An electric motor drives the drive shaft. A hydraulic motor drives the auger. An oxidation reactor in a centrifuge for decanting lighter material from heavier material from a mixture of initial material and to perform an oxidation reaction process on the heavier material.

    Abstract translation: 双管离心机从输入混合物中分离出轻质材料和重质材料。 中空驱动轴围绕旋转轴线旋转中心体部件。 两个具有圆形横截面的中空臂组件安装在中心体的直径相对的两侧。 每个臂组件包括外壳体管，中间管和比中间管长的内管。 具有可拆卸插头的端盖安装在每个臂组件的壳体管的外端上。 所有三个管的内端机械地互锁，以悬臂将内管和中间管安装到中心体，其外端与端盖的内表面间隔开。 输入混合路径穿过中空驱动轴穿过中心体，并且延伸到每个臂组件的内管和中间管之间的圆柱形空间中。 重材料出口路径从内管延伸穿过中心体并且延伸到与驱动轴直径相对并且其轴线与旋转轴线重合的出口锥体。 轻材料出口路径从内管和中间管之间的圆柱形空间延伸穿过中心体，并穿过出口锥体的壁。 每个臂组件的内管包括螺旋钻。 电动机驱动驱动轴。 液压马达驱动螺旋钻。 在离心机中的氧化反应器，用于从较重的材料从初始材料的混合物中倾倒较轻的材料，并在较重的材料上进行氧化反应过程。

    Method for producing regenerated fluororesin and regenerated fluororesin article
    67.
    发明授权
    Method for producing regenerated fluororesin and regenerated fluororesin article 有权
    生产再生氟树脂和再生氟树脂制品的方法

    公开(公告)号：US07223800B2

    公开(公告)日：2007-05-29

    申请号：US10333458

    申请日：2001-07-19

    Applicant: Masaji Komori ,  Takuya Arase

    Inventor： Masaji Komori ,  Takuya Arase

    IPC: C08J11/06 ,  C08J11/04 ,  C08J3/00

    CPC classification number: C08J11/06 ,  B01J3/008 ,  C08F8/22 ,  C08J7/126 ,  C08J2327/12 ,  Y02P20/544 ,  Y02W30/701 ,  Y02W30/703

    Abstract: A method for producing a regenerated fluororesin, characterized in that it comprises subjecting a used melt-molded fluororesin article to a heat treatment at a temperature of from room temperature to the melting point of the resin; a method for producing a regenerated fluororesin, characterized in that it comprises subjecting a used melt-molded fluororesin article to a supercritical washing treatment at a temperature of from room temperature to the melting point of the resin; and a regenerated fluororesin article containing substantially no impurities which is obtainable by the above method.

    Abstract translation: 一种再生氟树脂的制造方法，其特征在于，包括使用熔融成型的氟树脂制品在室温至所述树脂的熔点的温度下进行热处理; 一种生产再生氟树脂的方法，其特征在于它包括使用的熔融模塑的氟树脂制品在室温至树脂的熔点的温度下进行超临界洗涤处理; 以及基本上不含可通过上述方法获得的杂质的再生氟树脂制品。

    Method for histoprocessing
    68.
    发明申请
    Method for histoprocessing 有权
    加工方法

    公开(公告)号：US20060228810A1

    公开(公告)日：2006-10-12

    申请号：US10562489

    申请日：2004-06-30

    Applicant: Erik Bleuel ,  Gerard Hofland

    Inventor： Erik Bleuel ,  Gerard Hofland

    IPC: G01N1/10

    CPC classification number: G01N1/31 ,  B01J3/008 ,  B01L7/00 ,  G01N1/30 ,  G01N1/36 ,  Y02P20/544 ,  Y10T436/25

    Abstract: The invention relates to the processing of a biological sample for histological analysis. In particular, it relates to a rapid automated processing system that can be operated with continuous throughput and that eliminates the use of toxic solvents such as xylene. Provided is a method for processing a biological sample for histological analysis, comprising contacting the sample with a composition comprising a supercritical or near supercritical fluid followed by impregnating the sample under a pressure of more than 1 bar with an embedding medium, preferably paraffin. Also provided is a processor (1) for preparing at least one sample (10) for histological analysis, comprising at least one process reactor (9) for the at least one sample (10), characterized in that the processor (1) comprises supplying means (4) for supplying to the reactor (9) at least one substance of which at least one is in supercritical phase or near supercritical phase and at least one supplying means (7) for adding the embedding medium to the reactor (9) through conduit (8).

    Abstract translation: 本发明涉及用于组织学分析的生物样品的加工。 特别地，本发明涉及一种快速的自动化处理系统，其可以连续生产并且消除使用有毒溶剂如二甲苯。 提供了一种用于处理用于组织学分析的生物样品的方法，包括使样品与包含超临界或接近超临界流体的组合物接触，然后在大于1巴的压力下用包埋介质，优选石蜡浸渍样品。 还提供了一种用于制备用于组织学分析的至少一个样品（10）的处理器（1），其包括用于所述至少一个样品（10）的至少一个过程反应器（9），其特征在于，所述处理器（1）包括供应 用于向反应器（9）供应至少一种物质的至少一种物质在超临界相或接近超临界相中的装置（4）和至少一种用于将包埋介质加入到反应器（9）中的至少一个供应装置（7） 导管（8）。

Patent Agency Ranking