Protected fischer-tropsch catalyst and method of providing same to a fischer-tropsch process
    14.
    发明授权
    Protected fischer-tropsch catalyst and method of providing same to a fischer-tropsch process 有权
    保护的费 - 托催化剂及其提供给费 - 托法的方法

    公开(公告)号:US08530366B2

    公开(公告)日:2013-09-10

    申请号:US12984902

    申请日:2011-01-05

    IPC分类号: B01J20/34 C07C27/00

    摘要: A method of preparing a spray dried catalyst by combining spray dried catalyst particles with wax so the spray dried catalyst particles are coated with wax, yielding wax coated catalyst particles, and shaping the wax coated catalyst to provide shaped wax coated catalyst. A method of activating Fischer-Tropsch catalyst particles containing oxides by contacting the catalyst particles with a reducing gas in an activation vessel to produce an activated catalyst, wherein contacting is performed in the absence of a liquid medium under activation conditions. A system for activating a Fischer-Tropsch catalyst containing an activation reactor configured to introduce an activation gas to a fixed or fluidized bed of the Fischer-Tropsch catalyst in the absence of a liquid medium and at least one separation device configured to separate a gas stream comprising entrained catalyst fines having an average particle size below a desired cutoff size from the activation reactor.

    摘要翻译: 通过将喷雾干燥的催化剂颗粒与蜡组合来制备喷雾干燥的催化剂的方法,使喷雾干燥的催化剂颗粒用蜡涂覆,产生蜡涂覆的催化剂颗粒,并使蜡涂覆的催化剂成形以提供成形的涂蜡催化剂。 通过使催化剂颗粒与活化容器中的还原气体接触以产生活化的催化剂来活化含有氧化物的费 - 托催化剂颗粒的方法,其中在不存在液体介质的条件下进行接触。 一种用于活化费 - 托催化剂的系统,其包含活化反应器,所述活化反应器配置成在没有液体介质的情况下将活化气体引入费 - 托催化剂的固定或流化床,以及至少一个分离装置,其被配置为分离气流 包括夹带的催化剂细粒,其具有低于来自活化反应器的所需截留尺寸的平均粒度。

    Active decontamination microcapsule filtration media
    15.
    发明申请
    Active decontamination microcapsule filtration media 审中-公开
    主动去污微胶囊过滤介质

    公开(公告)号:US20130034464A1

    公开(公告)日:2013-02-07

    申请号:US13558898

    申请日:2012-07-26

    申请人: Jesse W. Taylor

    发明人: Jesse W. Taylor

    摘要: Filtration devices, methods, and systems comprising a decontamination filtration medium. The filtration medium comprises a remotely-triggered decontamination material stored in microcapsules that are embedded in or attached to a filter element. The microcapsules contain a decontamination agent that will detoxify one or more toxins, including but not limited to chemical and biological warfare agents, and industrial materials and chemicals, among other things. The microcapsules can be locally or remotely triggered to release the detoxifying agent by a triggering agent such as light, electrical potential, pressure, temperature, or other methods. One method of use of the filtration device comprises the following: when a target toxin is detected in the vicinity of the device, the microcapsules are actively triggered to release the detoxifying agent, thereby neutralizing the toxic agent.

    摘要翻译: 过滤装置,方法和系统包括净化过滤介质。 过滤介质包括存储在微胶囊中的远程触发的去污材料,其被嵌入或附着到过滤元件上。 微胶囊含有去污剂,其将使一种或多种毒素解毒,包括但不限于化学和生物战剂,以及工业材料和化学品等。 微胶囊可以局部或远程触发,以通过引发剂如光,电势,压力,温度或其它方法释放解毒剂。 使用过滤装置的一种方法包括:当在装置附近检测到目标毒素时,主动触发微胶囊释放解毒剂,从而中和毒性剂。