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    Hollow tubular oil absorbing material and preparing method thereof
    2.
    发明申请
    Hollow tubular oil absorbing material and preparing method thereof 审中-公开
    中空管状吸油材料及其制备方法

    公开(公告)号：US20160256849A1

    公开(公告)日：2016-09-08

    申请号：US14778102

    申请日：2014-10-28

    申请人： TIANJIN POLYTECHNIC UNIVERSITY

    发明人： Changfa Xiao ,  Zitao Wang ,  Jian Zhao ,  Xioa Hu ,  Qinglin Huang

    IPC分类号： B01J20/02 ,  B01J20/32 ,  B01J20/28 ,  B01J20/26 ,  B01J20/22

    CPC分类号： B01J20/0262 ,  B01J20/20 ,  B01J20/22 ,  B01J20/26 ,  B01J20/28 ,  B01J20/28045 ,  B01J20/28054 ,  B01J20/30 ,  B01J20/3206 ,  B01J20/3208 ,  B01J20/3212 ,  B01J20/3234 ,  C09K3/32

    摘要： A hollow tubular oil absorbing material includes: a core formed by a spring, and an outer shell formed by a flat sponge wrapped at the spring; wherein the flat sponge is fixed at both ends of the spring; the flat sponge fully covers all the spring or is sealed at a first end; a connecting tube is connected at a second end of the spring for communicating with a vacuum pump; a graphene oxide layer is coated at the outer sponge. The graphene oxide layer on the flat sponge of hollow tubular oil absorbing material is formed by immersion and coating under negative pressure. Further the reduction of graphene oxide is performed with hydrazine hydrate steam and followed by washing and drying. Finally, a hollow tubular oil absorbing material with a spring core and an outer grapheme-coated sponge structure is obtained, which can be applied to continuous oil-water separation.

    摘要翻译： 中空管状油吸收材料包括：由弹簧形成的芯和由弹簧包裹的扁平海绵形成的外壳; 其中所述扁平海绵被固定在所述弹簧的两端; 扁平海绵完全覆盖所有弹簧或在第一端密封; 连接管连接在弹簧的第二端，用于与真空泵连通; 在外海绵处涂覆石墨烯氧化物层。 中空管状油吸收材料的扁平海绵上的石墨烯氧化层通过在负压下浸渍和涂覆而形成。 此外，还原石墨烯氧化物是用水合肼蒸汽进行的，随后进行洗涤和干燥。 最后，获得了一种具有弹簧芯和外部刻画海绵结构的中空管状吸油材料，可以应用于连续的油水分离。

    SORBENTS FOR THE OXIDATION AND REMOVAL OF MERCURY
    5.
    发明申请
    SORBENTS FOR THE OXIDATION AND REMOVAL OF MERCURY 有权
    氧化和去除汞的分子

    公开(公告)号：US20140099244A1

    公开(公告)日：2014-04-10

    申请号：US14102896

    申请日：2013-12-11

    申请人： Edwin S. Olson ,  Michael J. Holmes ,  John H. Pavlish

    发明人： Edwin S. Olson ,  Michael J. Holmes ,  John H. Pavlish

    IPC分类号： B01D53/64

    CPC分类号： B01J20/20 ,  B01D53/10 ,  B01D53/64 ,  B01D2253/102 ,  B01D2257/602 ,  B01J20/02 ,  B01J20/0262 ,  B01J20/027 ,  B01J20/04 ,  B01J20/041 ,  B01J20/043 ,  B01J20/10 ,  B01J20/106 ,  B01J20/12 ,  B01J20/223 ,  B01J20/28004 ,  B01J20/28016 ,  B01J20/3416 ,  B01J2220/42

    摘要： A promoted carbon and/or non-carbon base sorbent are described that are highly effective for the removal of mercury from flue gas streams. The promoted sorbent comprises a carbon and/or non-carbon base sorbent that has reacted with and contains forms of halogen and halides. Optional components may be added to increase and/or preserve reactivity and mercury capacity. These may be added directly with the base sorbent, or in-flight within a gas stream (air, flue gas, etc.), to enhance base sorbent performance and/or mercury capture. Mercury removal efficiencies obtained exceed conventional methods. The promoted sorbent can be regenerated and reused. Base sorbent treatment and preparation methods are also described. New methods for in-flight preparation, introduction, and control of the active base sorbent into the mercury contaminated gas stream are described.

    摘要翻译： 描述了促进的碳和/或非碳碱吸附剂，其对于从烟道气流中除去汞是非常有效的。 促进的吸附剂包括与卤素和卤化物反应并含有卤素和卤素形式的碳和/或非碳碱吸附剂。 可以添加任选的组分以增加和/或保持反应性和汞容量。 这些可以直接与碱性吸附剂一起添加，或者在气流（空气，烟道气等）内飞行，以增强碱性吸附剂性能和/或汞捕获。 获得的汞去除效率超过常规方法。 促进的吸附剂可以再生和再利用。 还描述了基础吸附剂的处理和制备方法。 描述了将活性碱吸附剂引入汞污染气体流中的新的飞行前准备，引入和控制的方法。