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    Flue Gas Purification Process Using A Sorbent Polymer Composite Material
    7.
    发明申请
    Flue Gas Purification Process Using A Sorbent Polymer Composite Material 审中-公开
    使用吸附剂聚合物复合材料的烟气净化过程

    公开(公告)号：US20070207923A1

    公开(公告)日：2007-09-06

    申请号：US11748088

    申请日：2007-05-14

    申请人： Xia-Chun Lu ,  Xiaoqun Wu

    发明人： Xia-Chun Lu ,  Xiaoqun Wu

    IPC分类号： B01J20/22

    CPC分类号： B01D53/02 ,  B01D53/04 ,  B01D2253/102 ,  B01D2253/202 ,  B01D2257/302 ,  B01D2257/602 ,  B01J20/0266 ,  B01J20/027 ,  B01J20/20 ,  B01J20/261 ,  B01J20/28026 ,  B01J20/28028 ,  B01J20/28033 ,  B01J20/28035 ,  B01J20/28052 ,  B01J20/2808 ,  B01J20/3007 ,  B01J20/3078 ,  B01J20/3204 ,  B01J20/3234 ,  B01J20/3236 ,  B01J20/3242 ,  B01J20/3285

    摘要： This invention provides a process of removing sulfur oxides, mercury vapor, and fine particulate matters from industrial flue gases that contain such pollutants. The pollutants are removed by modules, which contain microporous adsorbent (i.e., sorbent) material that is held within a polymer matrix. The preferred polymers are fluoropolymers. The composite material that contains the microporous absorbent material held within a polymer matrix removes sulfur oxides by converting them into high concentration sulfuric acids. It also removes mercury vapor by chemically adsorbing the mercury into the matrix. It also removes fine particulate matters by surface filtration. The sulfuric acid that is produced inside the composite material is automatically expelled onto the external surfaces of the composite material and is drained into an acid reservoir together with the fine particulate matters which are washed from the external surfaces of the composite material by the constant dripping of the sulfuric acid along the external surfaces of the composite material.

    摘要翻译： 本发明提供从含有这些污染物的工业烟道气中除去硫氧化物，汞蒸气和细颗粒物质的方法。 污染物被包含微孔吸附剂（即，吸附剂）材料的模块除去，该材料保持在聚合物基质内。 优选的聚合物是含氟聚合物。 包含保持在聚合物基质内的微孔吸收材料的复合材料通过将硫氧化物转化成高浓度硫酸来除去硫氧化物。 它也可以通过化学吸附水银进入基质来去除汞蒸气。 它还通过表面过滤去除细颗粒物质。 在复合材料内产生的硫酸被自动排出到复合材料的外表面上，并与通过恒定滴落的复合材料的外表面洗涤的细颗粒物质一起排入酸储存器 硫酸沿复合材料的外表面。

    Flue gas purification process using a sorbent polymer composite material
    8.
    发明申请
    Flue gas purification process using a sorbent polymer composite material 有权
    烟气净化工艺采用吸附剂聚合物复合材料

    公开(公告)号：US20050019240A1

    公开(公告)日：2005-01-27

    申请号：US10872288

    申请日：2004-06-19

    申请人： Xiao-Chun Lu ,  Xiaoqun Wu

    发明人： Xiao-Chun Lu ,  Xiaoqun Wu

    IPC分类号： B01D53/04 ,  B01J20/20 ,  B01J20/28 ,  B01J20/32 ,  B01D53/34

    CPC分类号： B01D53/02 ,  B01D53/04 ,  B01D2253/102 ,  B01D2253/202 ,  B01D2257/302 ,  B01D2257/602 ,  B01J20/0266 ,  B01J20/027 ,  B01J20/20 ,  B01J20/261 ,  B01J20/28026 ,  B01J20/28028 ,  B01J20/28033 ,  B01J20/28035 ,  B01J20/28052 ,  B01J20/2808 ,  B01J20/3007 ,  B01J20/3078 ,  B01J20/3204 ,  B01J20/3234 ,  B01J20/3236 ,  B01J20/3242 ,  B01J20/3285

    摘要： This invention provides a process of removing sulfur oxides, mercury vapor, and fine particulate matters from industrial flue gases that contain such pollutants. The pollutants are removed by modules, which contain microporous adsorbent (i.e., sorbent) material that is held within a polymer matrix. The preferred polymers are fluoropolymers. The composite material that contains the microporous absorbent material held within a polymer matrix removes sulfur oxides by converting them into high concentration sulfuric acids. It also removes mercury vapor by chemically adsorbing the mercury into the matrix. It also removes fine particulate matters by surface filtration. The sulfuric acid that is produced inside the composite material is automatically expelled onto the external surfaces of the composite material and is drained into an acid reservoir together with the fine particulate matters which are washed from the external surfaces of the composite material by the constant dripping of the sulfuric acid along the external surfaces of the composite material.

    摘要翻译： 本发明提供从含有这些污染物的工业烟道气中除去硫氧化物，汞蒸气和细颗粒物质的方法。 污染物被包含微孔吸附剂（即，吸附剂）材料的模块除去，该材料保持在聚合物基质内。 优选的聚合物是含氟聚合物。 包含保持在聚合物基质内的微孔吸收材料的复合材料通过将硫氧化物转化成高浓度硫酸来除去硫氧化物。 它也可以通过化学吸附水银进入基质来去除汞蒸气。 它还通过表面过滤去除细颗粒物质。 在复合材料内产生的硫酸被自动排出到复合材料的外表面上，并与通过恒定滴落的复合材料的外表面洗涤的细颗粒物质一起排入酸储存器 硫酸沿复合材料的外表面。