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    Process for making trisilylamine
    43.
    发明授权
    Process for making trisilylamine 有权
    制备三甲胺的方法

    公开(公告)号：US09463978B2

    公开(公告)日：2016-10-11

    申请号：US15013224

    申请日：2016-02-02

    Applicant: AIR PRODUCTS AND CHEMICALS, INC.

    Inventor： Rajiv Krishan Agarwal ,  Sai-Hong Andrew Lo ,  Howard Paul Withers, Jr. ,  Joseph T. Sluzevich ,  James Joseph Hart

    IPC: C07F7/10 ,  C01B21/087 ,  B01J8/24 ,  B01J8/00 ,  B01J8/10 ,  B01J8/02

    CPC classification number: C01B21/087 ,  B01J8/0015 ,  B01J8/02 ,  B01J8/10 ,  B01J8/24 ,  B01J2208/00761 ,  B01J2208/00823 ,  C01C1/164

    Abstract: The method described herein provides a method for preparing trisilylamine. In one aspect, the method comprises: providing a reaction mixture of trisilylamine and monochlorosilane into a reactor wherein the reaction mixture is at a temperature and pressure sufficient to provide trisilylamine in a liquid phase wherein the reaction mixture is substantially free of an added solvent; contacting the reaction mixture with ammonia to provide a crude mixture comprising trisilylamine and an ammonium chloride solid wherein monochlorosilane is in stoichiometric excess in relation to ammonia; purifiying the crude mixture to provide trisilylamine wherein the trisilyamine is produced at purity level of 90% or greater; and optionally removing the ammonium chloride solid from the reactor.

    Abstract translation: 本文所述的方法提供了制备三甲胺的方法。 一方面，该方法包括：将三甲硅烷和一氯硅烷的反应混合物提供到反应器中，其中反应混合物处于足以提供液相中的三甲胺的温度和压力，其中反应混合物基本上不含加入的溶剂; 使反应混合物与氨接触以提供包含三甲胺和氯化铵固体的粗混合物，其中一氯硅烷相对于氨具有化学计量过量; 纯化粗混合物以提供三甲胺，其中三元胺的纯度为90％或更高; 并任选地从反应器中除去氯化铵固体。

    METHODS AND APPARATUSES FOR PRODUCING DISPERSED NANOSTRUCTURES
    48.
    发明申请
    METHODS AND APPARATUSES FOR PRODUCING DISPERSED NANOSTRUCTURES 有权
    用于生产分散纳米结构的方法和装置

    公开(公告)号：US20160082404A1

    公开(公告)日：2016-03-24

    申请号：US14858786

    申请日：2015-09-18

    Applicant: NanoSynthesis Plus, Ltd.

    Inventor： Elena Pigos

    IPC: B01J13/00 ,  C09K5/08 ,  H01B1/06 ,  H01B1/04 ,  B01J19/24 ,  B01J8/02

    CPC classification number: B01J13/0095 ,  B01J8/125 ,  B01J8/24 ,  B01J19/2415 ,  C09K5/08 ,  H01B1/04 ,  H01B1/06

    Abstract: Methods and apparatuses are provided for the production of homogeneous dispersions of nanostructures within a matrix, which may be used as precursors of carbon-reinforced or boron nitride-reinforced composite materials. An apparatus for producing a nanostructure dispersion comprises a reactor and a mixing chamber, wherein the reactor is configured to produce an aerosol of nanostructures and is in fluidic communication with the mixing chamber. A matrix material is provided in the mixing chamber, and the aerosol of nanostructures can disperse into the matrix material to form a nanostructure dispersion. The apparatus may further comprise a matrix tank comprising a matrix material, wherein the matrix material is transferred to the mixing chamber. An aerosol of matrix particles may be produced from the matrix material and provided in the mixing chamber, so as to produce a fine dispersion of nanostructures in the matrix. The apparatus may be configured to continuously produce a nanostructure dispersion.

    Abstract translation: 提供了用于在基质内生产纳米结构均匀分散体的方法和装置，其可用作碳增强或氮化硼增强复合材料的前体。 用于生产纳米结构分散体的装置包括反应器和混合室，其中反应器构造成产生纳米结构的气溶胶并与混合室流体连通。 在混合室中提供基质材料，并且纳米结构的气溶胶可以分散到基质材料中以形成纳米结构分散体。 所述设备还可以包括基质罐，其包括基体材料，其中基质材料被转移到混合室。 基质颗粒的气溶胶可以由基质材料制成并在混合室中提供，从而在基质中产生纳米结构的细分散体。 该装置可以被配置为连续地产生纳米结构分散体。

    APPARATUSES AND METHODS FOR COOLING CATALYST
    49.
    发明申请
    APPARATUSES AND METHODS FOR COOLING CATALYST 有权
    用于冷却催化剂的装置和方法

    公开(公告)号：US20160074825A1

    公开(公告)日：2016-03-17

    申请号：US14485563

    申请日：2014-09-12

    Applicant: UOP LLC

    Inventor： Syed Basheer Umar ,  Ashim Mandal

    IPC: B01J8/18 ,  B01J8/24 ,  B01J38/12 ,  B01J29/90 ,  B01J29/06

    CPC classification number: B01J8/1836 ,  B01J8/24 ,  B01J8/28 ,  B01J29/06 ,  B01J29/08 ,  B01J29/40 ,  B01J29/80 ,  B01J29/90 ,  B01J38/12 ,  B01J2208/00132 ,  B01J2208/00256 ,  B01J2208/00991

    Abstract: Apparatuses and methods for cooling catalyst are provided. In one embodiment, an apparatus for cooling catalyst includes a catalyst cooler vessel having a catalyst inlet for receiving catalyst. The apparatus includes a gas distributor lance positioned in the catalyst cooler vessel and having a gas outlet configured for injecting gas into the catalyst. The apparatus also includes a heat exchange tube positioned in the catalyst cooler vessel and having an outer surface. The heat exchange tube is configured to transfer heat from the catalyst to a heat exchange fluid. The apparatus further includes a hard surfacing material located on the outer surface of the heat exchange tube.

    Abstract translation: 提供了用于冷却催化剂的设备和方法。 在一个实施方案中，用于冷却催化剂的装置包括具有用于接收催化剂的催化剂入口的催化剂冷却器容器。 该装置包括位于催化剂冷却器容器中的气体分配器喷枪，并具有被配置用于将气体注入到催化剂中的气体出口。 该设备还包括位于催化剂冷却器容器中并具有外表面的热交换管。 热交换管构造成将热量从催化剂传递到热交换流体。 该设备还包括位于热交换管的外表面上的硬表面材料。

    REACTOR AND PROCESS FOR PARAFFIN DEHYDROGENATION TO OLEFINS
    50.
    发明申请
    REACTOR AND PROCESS FOR PARAFFIN DEHYDROGENATION TO OLEFINS 审中-公开
    对于烯烃脱氢的反应器和方法

    公开(公告)号：US20160068454A1

    公开(公告)日：2016-03-10

    申请号：US14783005

    申请日：2014-04-04

    Applicant: SAUDI BASIC INDUSTRIES CORPORATION

    Inventor： Zeeshan Nawaz ,  Faisal Baksh

    IPC: C07C5/333 ,  B01J8/24 ,  B01J8/18 ,  B01J8/26

    CPC classification number: C07C5/3337 ,  B01J8/0055 ,  B01J8/1836 ,  B01J8/24 ,  B01J8/26 ,  B01J23/92 ,  B01J23/96 ,  B01J38/02 ,  B01J38/30 ,  B01J2208/00168 ,  B01J2208/00203 ,  C07C5/3335 ,  C07C5/48 ,  C07C2521/04 ,  C07C2523/26 ,  C07C2523/42 ,  C10G11/05 ,  C10G11/182 ,  C10G2300/1081 ,  C10G2400/20 ,  Y02P20/584 ,  C07C11/02

    Abstract: Disclosed herein is a method and apparatus for dehydrogenation of a paraffin comprising: providing a dehydrogenation reactor comprising an integrated fluidized bed reactor and a regenerator reactor, wherein the integrated fluidized bed reactor has a first longitudinal axis and comprises an inner surface defining an interior space, wherein the regenerator reactor has a second longitudinal axis and is positioned at least partially within the interior space; activating a deactivated catalyst present in the regenerator reactor by performing a exothermic catalyst regeneration reaction to produce an activated catalyst and heat; transferring the heat to the integrated fluidized bed reactor; and dehydrogenating a paraffm present in the integrated fluidized bed reactor by performing an endothermic reaction with a catalyst, the paraffm, and at least a portion of the transferred heat to forma dehydrogenation product.

    Abstract translation: 本文公开了一种用于脱氢石蜡的方法和装置，包括：提供包含集成流化床反应器和再生器反应器的脱氢反应器，其中所述一体化流化床反应器具有第一纵向轴线并且包括限定内部空间的内表面， 其中所述再生器反应器具有第二纵向轴线并且至少部分地定位在所述内部空间内; 通过进行放热催化剂再生反应来活化再生器反应器中存在的失活的催化剂以产生活化的催化剂和加热; 将热量传递到集成流化床反应器; 并通过与催化剂，石蜡和至少一部分转移的热量进行吸热反应，使整合的流化床反应器中存在的石蜡脱氢形成脱氢产物。

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