利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

21 条记录 (耗时 0.018 秒)

    Device and process for the deposition of ultrafine particles from the gas phase
    1.
    发明授权
    Device and process for the deposition of ultrafine particles from the gas phase 有权
    从气相沉积超细颗粒的装置和工艺

    公开(公告)号：US07799274B2

    公开(公告)日：2010-09-21

    申请号：US10581458

    申请日：2004-10-13

    申请人： Peter Adler ,  Wolfgang Pirzl ,  Raymund Sonnenschein

    发明人： Peter Adler ,  Wolfgang Pirzl ,  Raymund Sonnenschein

    IPC分类号： G01N31/12 ,  B01J10/00 ,  B01J10/02 ,  B01J12/00 ,  B01J12/02 ,  B01J14/00 ,  B01J15/00 ,  B01J16/00 ,  B01J19/00 ,  F27B15/08

    CPC分类号： C01B33/029 ,  B01J19/087 ,  B01J2219/00085 ,  B01J2219/00135 ,  B01J2219/0875 ,  C01B21/068 ,  C01B33/183

    摘要： A device for the thermal decomposition of a volatile compound, and for deposition of particles which are formed by the decomposition, includes (a) a pressure vessel, (b) at least one reaction tube located inside the pressure vessel such that, an open end of the reaction tube extends into the pressure vessel and an other end of the reaction tube is located outside the pressure vessel and is provided with a gas feed, wherein a longitudinal axis of the reaction tube is oriented in the direction of gravity and parallel to a longitudinal axis of the pressure vessel and wherein the reaction tube can be heated on a gas inlet side and cooled on a gas outlet side, wherein the pressure vessel, in its lower part, comprises a collection cone, wherein the open end of the at least one reaction tube extends into a gas space of the collection cone, wherein the collection cone is connected to an outlet lock for particles, and (c) a gas outlet unit located mainly inside the pressure vessel, the gas outlet unit comprising a gas guide, a gas inlet region, wherein the gas inlet region is in communication with the gas space of the collection cone, a filter system, and a gas outlet, which is located outside the pressure vessel.

    摘要翻译： 挥发性化合物的热分解装置和通过分解形成的颗粒的沉积装置包括（a）压力容器，（b）位于压力容器内部的至少一个反应管，使得开口端 的反应管延伸到压力容器中，并且反应管的另一端位于压力容器外部并且设置有气体进料，其中反应管的纵向轴线沿重力方向定向并平行于 压力容器的纵向轴线，并且其中反应管可以在气体入口侧被加热并在气体出口侧被冷却，其中压力容器在其下部包括收集锥体，其中至少该开口端 一个反应管延伸到收集锥体的气体空间中，其中收集锥体连接到用于颗粒的出口锁，和（c）主要位于压力容器内部的气体出口单元，气体出口 其包括气体引导件，气体入口区域，其中所述气体入口区域与所述收集锥体的气体空间，过滤器系统和气体出口连通，所述气体入口区域位于所述压力容器的外部。

    REMOVAL OF FOREIGN METALS FROM INORGANIC SILANES
    3.
    发明申请
    REMOVAL OF FOREIGN METALS FROM INORGANIC SILANES 审中-公开
    从无机硅中去除外来金属

    公开(公告)号：US20100266489A1

    公开(公告)日：2010-10-21

    申请号：US12738246

    申请日：2008-08-20

    申请人： Hartwig Rauleder ,  Ekkehard Mueh ,  Jaroslaw Monkiewicz ,  Hans Juergen Hoene ,  Raymund Sonnenschein

    发明人： Hartwig Rauleder ,  Ekkehard Mueh ,  Jaroslaw Monkiewicz ,  Hans Juergen Hoene ,  Raymund Sonnenschein

    IPC分类号： C01B33/107 ,  C01B39/02 ,  C08J5/20 ,  C01B33/20 ,  C01B31/08 ,  B01J20/10 ,  C07F7/08

    CPC分类号： C01B33/046 ,  B01D53/02 ,  B01D2253/108 ,  C01B33/10784

    摘要： The invention relates to a method for the treatment of a composition containing inorganic silanes and at least one foreign metal and/or a compound containing a foreign metal, wherein the composition is brought in contact with at least one adsorption agent, and for obtaining the composition, in which the content of foreign metal and/or of a compound containing a foreign metal is reduced, and to a corresponding composition having a reduced foreign metal content, and further to the use of organic resins, activated carbons, silicates, and/or zeolites for the reduction of foreign metals and/or compounds containing foreign metals in compositions of inorganic silanes.

    摘要翻译： 本发明涉及一种处理包含无机硅烷和至少一种外来金属和/或含有外来金属的化合物的组合物的方法，其中所述组合物与至少一种吸附剂接触，并且用于获得组合物 ，其中外来金属和/或含有外来金属的化合物的含量降低，并且降低了外来金属含量降低的相应组合物，并且还使用有机树脂，活性炭，硅酸盐和/或 用于在无机硅烷组合物中还原外来金属和/或含有外来金属的化合物的沸石。

    Apparatus and Process for Preparing Silanes
    4.
    发明申请
    Apparatus and Process for Preparing Silanes 有权
    硅烷制备装置及方法

    公开(公告)号：US20080095691A1

    公开(公告)日：2008-04-24

    申请号：US11575226

    申请日：2005-07-21

    申请人： Raymund Sonnenschein ,  Peter Adler ,  Tim Popken ,  John Kahsnitz

    发明人： Raymund Sonnenschein ,  Peter Adler ,  Tim Popken ,  John Kahsnitz

    IPC分类号： B01D3/00 ,  B01J8/02 ,  C01B33/107

    CPC分类号： C01B33/107 ,  B01D3/009 ,  B01J8/025 ,  C01B33/1071 ,  C01B33/10773 ,  Y02P20/127 ,  Y10S203/06

    摘要： The invention relates to an apparatus, for preparing silanes of the general formula HnSiCl4-n where n=1, 2, 3 and/or 4 by dismutation of at least one relatively highly chlorinated silane in the presence of a catalyst, which is based on at least one distillation column (1) having a column bottom (1.1) and a column top (1.2), at least one side reactor (2) with catalyst bed (3), at least one feed inlet (1.3), a product offtake (1.4) and at least one further product offtake (1.5 or 1.8), where the distillation column (1) is provided with at least one chimney tray (4) and at least one side reactor (2) is connected to the distillation column (1) via at least three pipes (5, 6, 7) in such a way that the connection point of the line (5) to the distillation column (1) for the discharge of the condensate from the chimney tray (4, 4.1) is at a higher level than the upper edge of the catalyst bed (3, 3.1 or 3.2), the line (6) for the discharge of the liquid phase from the side reactor (2) opens (6.1) into the distillation column (1) below the chimney tray (4) and this opening (6, 6.1) is at a lower level than the upper edge of the catalyst bed (3, 3.1 or 3.2) and the line (7) for the discharge of the gas phase from the associated side reactor (2) opens (7.1) into the distillation column (1) above the level (4.1) of the chimney tray (4). Furthermore, the present invention provides a process for preparing said silanes in the apparatus of the invention.

    摘要翻译： 本发明涉及一种用于制备通式为其中n = 1,2,3和/或4的硅烷的硅烷的装置，其中n = 1,2,3和/或4通过 在基于具有塔底（1.1）和塔顶（1.2）的至少一个蒸馏塔（1），至少一个具有催化剂的侧反应器（2）的催化剂存在下，至少一种相对高度氯化的硅烷 床（3），至少一个进料入口（1.3），产品出口（1.4）和至少一个另外的出料产品（1.5或1.8），其中蒸馏塔（1）设置有至少一个烟囱托盘（4） ），并且至少一个侧反应器（2）经由至少三个管（5,6,7）连接到蒸馏塔（1），使得管线（5）到蒸馏塔（ 用于排出来自烟囱式塔盘（4,4.1）的冷凝物的排放比催化剂床（3,3.1或3.2）的上边缘高的水平，排出管线（6） 来自侧反应器（2）的液相的边界向烟囱盘（4）下方的蒸馏塔（1）打开（6.1），该开口（6,6.1）处于比催化剂的上边缘低的水平 床（3,3.1或3.2）和用于从相关联的反应器（2）排出气相的管线（7）打开（7.1）进入烟囱式塔板（4.1）上方的蒸馏塔（1） （4）。 此外，本发明提供了在本发明的装置中制备所述硅烷的方法。

    Compacting Device
    5.
    发明申请
    Compacting Device 失效
    压实装置

    公开(公告)号：US20070248438A1

    公开(公告)日：2007-10-25

    申请号：US11569783

    申请日：2005-05-10

    申请人： Peter Adler ,  Andreas Golz ,  Holger Kirchner ,  Armin Muller ,  Torsten Sill ,  Raymund Sonnenschein

    发明人： Peter Adler ,  Andreas Golz ,  Holger Kirchner ,  Armin Muller ,  Torsten Sill ,  Raymund Sonnenschein

    IPC分类号： B65B1/00

    CPC分类号： B30B11/165 ,  B30B3/005 ,  B30B11/18

    摘要： Compacting device for the low-metal compaction of a powder with a casing which at least in part surrounds a working chamber, with a feed arrangement arranged on the casing and feeding a powder, which is to be compacted, into the working chamber, with at least a compacting roller which is rotatably arranged in the working chamber, comprises a roller jacket and, together with an opposing wall, forms a compacting gap for compacting the powder therein, characterised in that the at least one compacting roller consists of ceramic, at least on the roller jacket.

    摘要翻译： 用于具有壳体的粉末的低金属压实的压实装置，其至少部分地围绕工作室，其中馈送装置布置在壳体上并将待压实的粉末供给到工作室中，其中在 至少一个可旋转地布置在工作室中的压实辊包括一个辊套，并与相对的壁一起形成一个用于压实其中的粉末的压实间隙，其特征在于至少一个压实辊至少由陶瓷组成 在夹克上。

    Process for producing silicon
    10.
    发明授权
    Process for producing silicon 失效
    硅生产工艺

    公开(公告)号：US07632478B2

    公开(公告)日：2009-12-15

    申请号：US10587399

    申请日：2005-01-06

    申请人： Tim Poepken ,  Raymund Sonnenschein

    发明人： Tim Poepken ,  Raymund Sonnenschein

    IPC分类号： C01B33/02

    CPC分类号： C01B33/035 ,  C01B33/027

    摘要： The present invention relates to a process for producing silicon by thermal decomposition of a gaseous mixture comprising monosilane, monochlorosilane and, if desired, further chlorosilanes, e.g. dichlorosilane.

    摘要翻译： 本发明涉及一种通过热分解生产硅的方法，所述气体混合物包括甲硅烷，一氯硅烷和（如果需要的话）其它氯硅烷，例如， 二氯硅烷。