Buoyant filter media
    41.
    发明申请
    Buoyant filter media 审中-公开
    浮力过滤介质

    公开(公告)号:US20060113241A1

    公开(公告)日:2006-06-01

    申请号:US11247675

    申请日:2005-10-11

    IPC分类号: B01D39/00

    CPC分类号: B01D39/06 B01D35/05 B01D39/04

    摘要: Disclosed is buoyant filtration media including a buoyant backbone support and a material disposed in or on the surface of the buoyant backbone support where the filtration characteristics of the filtration media are dependent on the material being disposed in or on the buoyant backbone support. In one embodiment, foamed polypropylene pellets are embedded with ceramic spheroids such that the buoyant media retains its buoyancy yet exhibits the characteristics of ceramic filter media.

    摘要翻译: 公开了浮力过滤介质,其包括浮力主链支撑体和布置在浮力主链支撑体表面中或表面上的材料,其中过滤介质的过滤特性取决于布置在浮力骨架支架中或浮力骨架支撑件上的材料。 在一个实施方案中,泡沫聚丙烯颗粒被嵌入陶瓷球体,使得浮力介质保持其浮力,但表现出陶瓷过滤介质的特性。