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    Method for Preparing Polyvinyl Chloride by Suspension and Polymerization, and Feeding Device
    1.
    发明申请
    Method for Preparing Polyvinyl Chloride by Suspension and Polymerization, and Feeding Device 审中-公开

    公开(公告)号：US20170349680A1

    公开(公告)日：2017-12-07

    申请号：US15533605

    申请日：2015-02-11

    Applicant: Qingdao Amos Resource and Technology Co., Ltd.

    Inventor： Yuhai GAO ,  Xianzhen ZHUO

    IPC: C08F114/06 ,  B01J4/00

    CPC classification number: C08F114/06 ,  B01J4/00 ,  B01J4/001 ,  C08F2/01 ,  C08F2/20 ,  C08F14/06

    Abstract: The present invention provides a production method of polyvinyl chloride by suspension polymerization and a feeding apparatus. This method comprises: Step 1: injecting a vinyl chloride monomer and water at 25-98° C. into a reaction vessel to obtain a water suspension, closing the reaction kettle, repeatedly and cyclically performing vacuum-pumping and cleansing with nitrogen, stirring and evacuating oxygen in the reaction kettle; Step 2: adding a first suspension agent and a second suspension agent into the reaction kettle, and then adding a nanopowder and an initiator composite, to carry out the polymerization reaction; Step 3: adding cold water to terminate the polymerization reaction upon the pressure in the reaction kettle is reduced to 3.5 bar or less; Step 4: evacuating and vacuumizing the reaction kettle, and then filtering, washing and drying the resulted polymer, to obtain polyvinyl chloride. The present invention also provides a feeding apparatus used for the above production method. Polyvinyl chloride produced by the method of this invention has good performance and can meet the requirements of physical and chemical properties and applicability for most applications.

    Disposable Module For Device For Synthesizing Radioisotopes And Process For Manufacturing Said Module
    2.
    发明申请
    Disposable Module For Device For Synthesizing Radioisotopes And Process For Manufacturing Said Module 审中-公开
    用于合成放射性同位素的设备的一次性模块和用于制造所述模块的方法

    公开(公告)号：US20150064071A1

    公开(公告)日：2015-03-05

    申请号：US14389505

    申请日：2013-03-29

    Applicant: Ion Beam Applications S.A.

    Inventor： Bernard Lambert ,  Michel Guyette ,  Christophe Sauvage

    IPC: B01J4/00 ,  B32B37/12 ,  B32B38/06

    CPC classification number: B01J4/00 ,  B01J19/004 ,  B01J19/0093 ,  B01J2219/00792 ,  B01J2219/00799 ,  B01J2219/00833 ,  B01J2219/0086 ,  B01J2219/00889 ,  B01J2219/00952 ,  B01J2219/00986 ,  B32B37/12 ,  B32B38/06 ,  C07B59/00 ,  Y10T29/49826 ,  Y10T156/1039

    Abstract: The present invention relates to a disposable module (100) for use in a device (300) for synthesizing radiopharmaceutical products starting with chemical reagents, said disposable module (100) comprising: a supporting plate (101) comprising rigid connection means (114) to at least one flask of chemical reagents (102, 103, 104, 105) in solution in a solvent, and a reactor (106); interface means (115) with a fixed module of said synthesis device (300), in contact with or integrated into said supporting plate (101), said interface means comprising at least one valve (V1-V8) and/or at least one fluid inlet (E1, E2) and/or at least one fluid outlet (O1, O2, O3); at least one conduit (1-20) connected to said at least one valve (V1-V8) or to said at least one fluid inlet (E1, E2) or to said at least one fluid outlet (O1, O2, O3), characterized in that at least one of said conduits (1-20) is integrated into the body of the disposable module (100).

    Abstract translation: 本发明涉及用于从化学试剂开始合成放射性药物产品的装置（300）中的一次性模块（100），所述一次性模块（100）包括：支撑板（101），包括刚性连接装置 在溶剂中的溶液中的至少一个化学试剂瓶（102,103,104,105）和反应器（106）; 接口装置（115）与所述合成装置（300）的固定模块接触或集成到所述支撑板（101）中，所述接口装置包括至少一个阀（V1-V8）和/或至少一种流体 入口（E1，E2）和/或至少一个流体出口（O1，O2，O3）; 连接到所述至少一个阀（V1-V8）或所述至少一个流体入口（E1，E2）或至少一个流体出口（O1，O2，O3）的至少一个导管（1-20） 其特征在于，至少一个所述导管（1-20）被集成到所述一次性模块（100）的主体中。

    Isobutane alkylation
    5.
    发明授权
    Isobutane alkylation 有权
    异丁烷烷基化

    公开(公告)号：US07550644B2

    公开(公告)日：2009-06-23

    申请号：US11126859

    申请日：2005-05-10

    Applicant: William C. Pfefferle

    Inventor： William C. Pfefferle

    IPC: C07C2/54 ,  C07C2/58

    CPC classification number: C07C2/66 ,  B01J4/00 ,  B01J19/2485 ,  B01J37/0246 ,  C07C2/58

    Abstract: A method for isobutane alkylation is provided using a fixed-bed catalytic alkylation reactor comprises at least one catalytic flow channel. A feed stream comprising a compound to be alkylated is passed into a flow channel having an alkylation catalyst positioned on at least a portion of the flow channel inner surface in the flow channel downstream region. Olefin is injected into the feed stream at a point beyond a flow channel entrance region whereby the olefin contacts the alkylation catalyst by diffusion to the flow channel inner surface thereby reacting the compound with the olefin and produces an alkylate product.

    Abstract translation: 使用包含至少一个催化流动通道的固定床催化烷基化反应器提供异丁烷烷基化的方法。 将包含待烷基化化合物的进料流送入具有位于流动通道下游区域中的流路内表面的至少一部分上的烷基化催化剂的流动通道。 烯烃在超过流动通道入口区域的点处注入进料流中，由此烯烃通过扩散到流动通道内表面与烷基化催化剂接触，由此使化合物与烯烃反应并产生烷基化产物。

    System for creating a biofuel
    6.
    发明授权
    System for creating a biofuel 失效
    制造生物燃料的系统

    公开(公告)号：US07452515B1

    公开(公告)日：2008-11-18

    申请号：US11935514

    申请日：2007-11-06

    Applicant: Christof Lafleur ,  Harry Bouknight, Jr. ,  Harry Bouknight, Sr.

    Inventor： Christof Lafleur ,  Harry Bouknight, Jr. ,  Harry Bouknight, Sr.

    IPC: B01J19/00 ,  B01J19/26

    CPC classification number: B01J19/2445 ,  B01J4/00 ,  B01J19/24 ,  B01J2208/00256 ,  B01J2219/0004 ,  C11C3/003 ,  Y02E50/13

    Abstract: A system for making a biodiesel fuel using a biofuel reactor with at least one chamber and at least a two atomizers in each chamber, at least one atomizer with biofuel feedstock nozzles, and a second atomizer with alcohol with catalyst nozzles to simultaneously atomize and quickly react the biofuel feedstock with the alcohol with catalyst. A polyol separator separates the microparticles into a crude polyol stream and a crude biodiesel stream, and a conduit with an inlet introduces water to the crude biodiesel stream. A separator is used to separate a first portion of water from the crude biodiesel stream forming a washed crude biodiesel with a second portion of washing water, and a heat exchanger is used to form dried biodiesel and wash water vapor. A cooler cools the dried biodiesel, and a filter is used to remove particles from the cooled biodiesel forming the biodiesel.

    Abstract translation: 一种使用具有至少一个室的生物燃料反应器和每个室中的至少两个雾化器制造生物柴油燃料的系统，具有生物燃料原料喷嘴的至少一个雾化器和具有催化剂喷嘴的醇的第二雾化器，以同时雾化并快速反应 生物燃料原料与醇与催化剂。 多元醇分离器将微粒分离成粗多元醇流和粗生物柴油流，并且具有入口的导管将水引入粗生物柴油流。 分离器用于将第一部分水与粗生物柴油流分离，形成洗涤的粗生物柴油与第二部分洗涤水，并且使用热交换器形成干燥的生物柴油和洗涤水蒸气。 冷却器冷却干燥的生物柴油，并且使用过滤器从形成生物柴油的冷却的生物柴油中除去颗粒。

    Oil sand processing apparatus and control system
    8.
    发明申请
    Oil sand processing apparatus and control system 有权
    油砂加工设备及控制系统

    公开(公告)号：US20070025896A1

    公开(公告)日：2007-02-01

    申请号：US11194338

    申请日：2005-08-01

    Applicant: William Strand

    Inventor： William Strand

    IPC: B01D12/00 ,  B01D1/00 ,  B32B27/04 ,  B01D17/00

    CPC classification number: C10G1/047 ,  B01J4/00 ,  B01J4/001 ,  B01J4/002 ,  B01J19/006 ,  B01J19/0066 ,  B01J19/26 ,  B01J19/28 ,  B01J2219/00164 ,  B01J2219/00184 ,  B01J2219/00768 ,  B01J2219/00772 ,  B01J2219/00777 ,  B01J2219/182 ,  B01J2219/1943 ,  C10G2300/805

    Abstract: An apparatus for processing oil sand to produce a liquid stream comprising water and bitumen and a solid stream comprising solid particles, and a method and control system for controlling the apparatus. The apparatus includes a drum having first and second ends, a conditioning zone adjacent the first end, a compressing zone adjacent the second end and a processing zone therebetween. A rotatable spiral trough, having lifting members therein, extends through each zone for imparting a spiral rolling motion to the oil sand. An oil sand inlet communicates with the conditioning zone, while a water inlet communicates with the processing zone. A liquid stream outlet is located at the first end of the drum, while a solid stream outlet is located adjacent the second end. Preferably, the spiral trough has a width through the compressing zone less than through the processing zone and a height through at least a portion of the compressing zone greater than through the processing and conditioning zones.

    Abstract translation: 一种用于处理油砂以产生包含水和沥青的液体流和包含固体颗粒的固体物流的装置，以及用于控制该装置的方法和控制系统。 该设备包括具有第一端和第二端，与第一端相邻的调节区，邻近第二端的压缩区和它们之间的处理区的滚筒。 在其中具有提升构件的可旋转螺旋槽延伸穿过每个区域，以向油砂施加螺旋滚动运动。 油砂入口与调节区连通，而进水口与处理区连通。 液体流出口位于滚筒的第一端，而固体流出口位于第二端附近。 优选地，螺旋槽具有穿过压缩区的宽度小于通过处理区的宽度，并且穿过压缩区的至少一部分的高度大于通过处理和调节区的高度。

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