Process and device for the extraction of substances from silane-modified fillers
    1.
    发明授权
    Process and device for the extraction of substances from silane-modified fillers 有权
    从硅烷改性填料中提取物质的方法和装置

    公开(公告)号:US07462221B2

    公开(公告)日:2008-12-09

    申请号:US11157919

    申请日:2005-06-22

    IPC分类号: B01D53/02

    摘要: Process for the extraction of substances from at least one silane-modified oxidic or silicatic filler, wherein at least one gas compressed by means of pressure and/or temperature is employed as the extraction agent and the compressed gas is led in the radial direction through the filler in the pressure container and/or the substances extracted from the silane-modified filler are removed from the compressed gas with a suitable sorbent. A device for carrying out the process is furthermore described, wherein this comprises at least one pressure container having at least one internal container, sieve or insert for accommodation of the fillers which is permeable to gas and at least one gas feed and gas removal in the bulk bed of filler, and has a radially designed gas feed or gas removal from the bulk bed of filler.

    摘要翻译: 用于从至少一种硅烷改性的氧化或硅填料中提取物质的方法,其中使用至少一种通过压力和/或温度压缩的气体作为萃取剂,压缩气体沿径向被引导通过 用合适的吸附剂从压缩气体中除去压力容器中的填料和/或从硅烷改性填料中提取的物质。 进一步描述了用于执行该方法的装置,其中包括至少一个压力容器,其具有至少一个内部容器,筛子或插入件,用于容纳可渗透气体的填料和至少一种气体进料和气体去除 填料填充床,并且具有径向设计的气体进料或从填料填料床排出气体。

    Process and device for the extraction of substances from silane-modified fillers
    3.
    发明申请
    Process and device for the extraction of substances from silane-modified fillers 有权
    从硅烷改性填料中提取物质的方法和装置

    公开(公告)号:US20060011219A1

    公开(公告)日:2006-01-19

    申请号:US11157919

    申请日:2005-06-22

    IPC分类号: B08B5/00

    摘要: Process for the extraction of substances from at least one silane-modified oxidic or silicatic filler, wherein at least one gas compressed by means of pressure and/or temperature is employed as the extraction agent and the compressed gas is led in the radial direction through the filler in the pressure container and/or the substances extracted from the silane-modified filler are removed from the compressed gas with a suitable sorbent. A device for carrying out the process is furthermore described, wherein this comprises at least one pressure container having at least one internal container, sieve or insert for accommodation of the fillers which is permeable to gas and at least one gas feed and gas removal in the bulk bed of filler, and has a radially designed gas feed or gas removal from the bulk bed of filler.

    摘要翻译: 用于从至少一种硅烷改性的氧化或硅填料中提取物质的方法,其中使用至少一种通过压力和/或温度压缩的气体作为萃取剂,压缩气体沿径向被引导通过 用合适的吸附剂从压缩气体中除去压力容器中的填料和/或从硅烷改性填料中提取的物质。 进一步描述了用于执行该方法的装置,其中包括至少一个压力容器,其具有至少一个内部容器,筛子或插入件,用于容纳可渗透气体的填料和至少一种气体进料和气体去除 填料填充床,并且具有径向设计的气体进料或从填料填料床排出气体。