利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

2 条记录 (耗时 0.022 秒)

    FISCHER TROPSCH PROCESS USING IMPROVED EXTRUDATES
    1.
    发明申请
    FISCHER TROPSCH PROCESS USING IMPROVED EXTRUDATES 有权
    FISCHER TROPSCH过程使用改进的EXTRUDATES

    公开(公告)号：US20120322900A1

    公开(公告)日：2012-12-20

    申请号：US13327436

    申请日：2011-12-15

    申请人： Rene Georges Ernst BARTHEL ,  Maria Johanna Wilhelmina VAN WIERINGEN ,  Leonardus Maria VAN DER SMAN ,  László DOMOKOS

    发明人： Rene Georges Ernst BARTHEL ,  Maria Johanna Wilhelmina VAN WIERINGEN ,  Leonardus Maria VAN DER SMAN ,  László DOMOKOS

    IPC分类号： C07C1/04

    CPC分类号： B29C47/30 ,  B01J21/063 ,  B01J23/75 ,  B01J23/8892 ,  B01J23/8913 ,  B01J35/026 ,  B01J35/1014 ,  B01J37/0018 ,  B29C47/0035 ,  B29K2105/251 ,  C10G2/33 ,  C10G2300/4006 ,  C10G2300/4012

    摘要： A process for performing a Fischer Tropsch reaction comprising (a) providing syngas to a reactor, said reactor comprising catalyst particles that have been produced by extruding a paste using a die comprising a plurality of channels extending from an inlet to an outlet, wherein from the inlet to the outlet each channel comprises a first section with a helical bore with a non-circular cross-section, and a second section with a cylindrical bore which has a diameter equal or greater than that of the first section, wherein the second section is at least twice as long as a diameter of the first section; (b) providing the following process conditions in the reactor: a temperature from 125 to 350° C., and a pressure from 5 to 150 bar absolute, and a gaseous hourly space velocity from 500 to 10000 Nl/l/h; and (c) removing Fischer Tropsch product from the reactor.

    摘要翻译： 一种用于进行费托反应的方法，包括（a）向反应器提供合成气，所述反应器包括通过使用包含从入口到出口延伸的多个通道的模头挤出浆料而制备的催化剂颗粒，其中从 每个通道的出口的入口包括具有非圆形横截面的螺旋孔的第一部分和具有等于或大于第一部分的直径的圆柱形孔的第二部分，其中第二部分是 是第一部分的直径的至少两倍; （b）在反应器中提供以下工艺条件：温度为125-350℃，绝对压力为5至150巴，气时空速为500至10000Nl / l / h; 和（c）从反应器中除去费 - 托产物。