利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

27 条记录 (耗时 0.031 秒)

    Multi-test assembly for evaluating, detecting and mountoring processes at elevated pressure
    13.
    发明授权
    Multi-test assembly for evaluating, detecting and mountoring processes at elevated pressure 有权
    用于在高压下评估，检测和装载过程的多测试组件

    公开(公告)号：US06688180B1

    公开(公告)日：2004-02-10

    申请号：US09610423

    申请日：2000-07-05

    申请人： Are Lund ,  Duncan E. Akporiaye ,  Davoud Tayebi ,  Rune Wendelbo ,  Kai W. Hjarbo ,  Arne Karlsson ,  Ivar Martin Dahl

    发明人： Are Lund ,  Duncan E. Akporiaye ,  Davoud Tayebi ,  Rune Wendelbo ,  Kai W. Hjarbo ,  Arne Karlsson ,  Ivar Martin Dahl

    IPC分类号： G01L1904

    CPC分类号： G01N33/2823 ,  B01J3/04 ,  B01J19/0046 ,  B01J2219/00313 ,  B01J2219/00585 ,  B01J2219/00659 ,  B01J2219/00707 ,  B01L9/06 ,  C40B60/14 ,  G01N33/32

    摘要： A multi-test assembly for evaluating, detecting and monitoring processes at elevated pressure is described. The Mufti-test assembly has a pressure vessel equipped with trays or plates with a multitude of individual test cells, an optional lid for sealing the cells, and a system for the detection and/or monitoring of the processes in each individual test cell, in situ. Uses of the invention are detection of solid structure formation or phase transformation in, for example, hydrocarbon systems or mixtures of hydrocarbon and water, and also in an automated test which is optimized simultaneously with regard to several test parameters in the testing of inhibitors for gas hydrate formation. The multi-test assembly has built-in systems for pressure and temperature control. The assembly may also be connected to a set-up for the automatic dosing of reagents.

    摘要翻译： 描述了用于在高压下评估，检测和监测过程的多测试组件。 Mufti测试组件具有配备有托盘或板的压力容器，其具有多个单独的测试单元，用于密封单元的可选盖子，以及用于检测和/或监测每个单独测试单元中的工艺的系统， 原位。 本发明的用途是在例如烃系统或烃和水的混合物中的固体结构形成或相变的检测，以及在测试气体抑制剂中的几个测试参数的同时优化的自动化测试中的检测 水合物形成。 多测试组件具有内置的压力和温度控制系统。 组件也可以连接到用于自动计量试剂的装置。

    Multiautoclave for combinatorial synthesis of zeolites and other materials
    17.
    发明授权
    Multiautoclave for combinatorial synthesis of zeolites and other materials 失效
    用于组合合成沸石和其他材料的多孔沸石

    公开(公告)号：US06821486B1

    公开(公告)日：2004-11-23

    申请号：US09308562

    申请日：1999-07-16

    申请人： Duncan Akporiaye ,  Ivar Martin Dahl ,  Arne Karlsson ,  Rune Wendelbo

    发明人： Duncan Akporiaye ,  Ivar Martin Dahl ,  Arne Karlsson ,  Rune Wendelbo

    IPC分类号： B01L300

    CPC分类号： B01J3/04 ,  B01J19/0046 ,  B01J2219/00313 ,  B01J2219/00319 ,  B01J2219/00335 ,  B01J2219/00349 ,  B01J2219/00477 ,  B01J2219/00585 ,  B01J2219/00596 ,  B01J2219/00601 ,  B01J2219/00745 ,  B01J2219/00747 ,  B01J2219/00754 ,  C01B39/02 ,  C40B30/08 ,  C40B40/18 ,  C40B60/14

    摘要： The invention relates to a multi-autoclave and details of its design, a method for automated synthesis of zeolites in the multi-autoclave, and furthermore, to applications of the multi-autoclave for an automated synthesis which is optimized simultaneously with regard to several synthesis parameters in the synthesis of zeolites. The multi-autoclave consists typically of a pressure vessel/autoclave having from 10 to 10,000 small, separated chambers lined with an inert material, with each chamber typically having a volume of 0.2-2 ml. The chambers preferably are formed as through-going perforations in a central block and the perforations are sealed by balls, septa, stoppers or such which are placed at the bottom and top of each through-going perforation. Metal plates are placed over and under the central block so that a closing mechanism is pressed against the edges of the perforations with sufficient load to enable the chambers to be filled with aqueous mixtures and to be heated to 200° C. without the occurrence of leakage. Top and bottom plates and closing mechanisms can be integrated so that all the perforations are sealed simultaneously when these are placed at the top and bottom sides of the central block.

    摘要翻译： 本发明涉及一种多级高压釜及其设计的细节，一种在多重高压釜中自动合成沸石的方法，此外，涉及多个高压釜用于自动化合成的应用，其在多个合成中同时被优化 沸石合成中的参数。 多压釜通常由压力容器/高压釜组成，压力容器/高压釜具有内衬有惰性材料的10至10,000个小的分开的室，每个室通常具有0.2-2ml的体积。 这些室优选地在中心块中形成为穿孔穿孔，并且穿孔由球，隔片，塞子等密封，这些孔，隔片，塞子等放置在每个贯穿孔的底部和顶部。 将金属板放置在中央块的上方和下方，使得闭合机构以足够的负载压靠穿孔的边缘，以使得腔室能够充满含水混合物并且被加热到200℃，而不会发生泄漏 。 顶板和底板和关闭机构可以集成，使得当这些孔被放置在中心块的顶部和底部侧面时，所有的穿孔同时被密封。

    Zeolite containing cation exchangers methods for preparation and use
    20.
    发明授权
    Zeolite containing cation exchangers methods for preparation and use 失效
    含沸石的阳离子交换剂的制备和使用方法

    公开(公告)号：US5976490A

    公开(公告)日：1999-11-02

    申请号：US335

    申请日：1998-05-26

    申请人： Rune Wendelbo

    发明人： Rune Wendelbo

    IPC分类号： B01J39/14 ,  C01B39/02 ,  B01J20/10

    CPC分类号： B01J39/14

    摘要： The present invention concerns zeolitic cation exchangers consisting of expanded ceramic, zeolitic pellets with macro- and microporosity, in the form of sintered, light, expanded clay aggregates which are partly transformed to zeolite by means of hydrothermal treatment with an alkaline solution for a period of at least 2 hours at a temperature of between 50 and 300 degrees C. The invention also concerns a procedure for producing said cation exchangers, and applications of the same as ion exchangers and adsorbents.

    摘要翻译： PCT No.PCT / NO97 / 00166 Sec。 371日期：1998年5月26日 102（e）日期1998年5月26日PCT提交1997年6月26日PCT公布。 WO97 / 49486 PCT公开号 日期1997年12月31日本发明涉及由膨胀陶瓷，具有大孔和微孔的沸石颗粒组成的沸石阳离子交换剂，其为烧结，轻质，膨胀粘土聚集体的形式，其通过用碱水解热处理部分转化为沸石 溶液在50-300℃的温度下持续至少2小时。本发明还涉及用于生产所述阳离子交换剂的方法及其作为离子交换剂和吸附剂的应用。