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    • 5. 发明公开
    • SMOKE FILTERS FOR REDUCING COMPONENTS IN A SMOKE STREAM
    • 欧洲RAUCHSTROM RAUCHFILTER ZUR REDUZIERUNG VON KOMPONENTEN
    • EP2967134A1
    • 2016-01-20
    • EP14778123.1
    • 2014-03-10
    • Celanese Acetate LLC
    • KIZER, Lawton E.ROBERTSON, Raymond M.
    • A24D3/06A24D3/16
    • A24D3/16A24D3/08A24D3/10
    • Smoke filters that reduce the concentration of carbon monoxide and phenols in a smoke stream may include a porous mass section comprising a plurality of active particles, a plurality of binder particles, and an active coating disposed on at least a portion of the active particles and the binder particles, wherein the active particles and the binder particles are bound together at a plurality of contact points; and a filter section. In some instances, a filter may include a porous mass section comprising a plurality of active particles and a plurality of binder particles, wherein the active particles and the binder particles are bound together at a plurality of contact points without an adhesive; and a filter section comprising an active dopant.
    • 降低烟气流中一氧化碳和酚类的浓度的烟雾过滤器可以包括多孔质量部分,其包括多个活性颗粒,多个粘合剂颗粒和设置在活性颗粒的至少一部分上的活性涂层, 粘合剂颗粒,其中活性颗粒和粘合剂颗粒在多个接触点处结合在一起; 和过滤器部分。 在一些情况下,过滤器可以包括多个质量部分,其包括多个活性颗粒和多个粘合剂颗粒,其中活性颗粒和粘合剂颗粒在多个接触点处没有粘合剂结合在一起; 以及包括活性掺杂剂的过滤器部分。