Method of making acid contacted enhanced aluminum oxide adsorbent
particle
    2.
    发明授权
    Method of making acid contacted enhanced aluminum oxide adsorbent particle 失效
    酸接触增强氧化铝吸附剂颗粒的方法

    公开(公告)号:US5985790A

    公开(公告)日:1999-11-16

    申请号:US734331

    申请日:1996-10-21

    摘要: This invention relates to a process for producing an enhanced adsorbent particle comprising contacting a non-amorphous, non-ceramic, crystalline, porous, calcined, aluminum oxide particle that was produced by calcining at a particle temperature of from 400.degree. C. to 700.degree. C., with an acid for a sufficient time to increase the adsorbent properties of the particle. A process for producing an enhanced adsorbent particle comprising contacting a non-ceramic, porous, oxide adsorbent particle with an acid for a sufficient time to increase the adsorbent properties of the particle is also disclosed. Particles made by the process of the instant invention and particle uses, such as remediation of waste streams, are also provided.

    摘要翻译: 本发明涉及一种生产增强型吸附剂颗粒的方法,其包括使通过在400℃至700℃的颗粒温度下煅烧生产的非无定形,非陶瓷,结晶,多孔,煅烧的氧化铝颗粒 C.用酸充分时间以增加颗粒的吸附剂性质。 还公开了一种用于生产增强的吸附剂颗粒的方法,其包括使非陶瓷,多孔氧化物吸附剂颗粒与酸接触足够的时间以增加颗粒的吸附剂性质。 还提供了通过本发明的方法制备的颗粒和颗粒使用,例如废物流的修复。

    Microbial control system
    3.
    发明申请
    Microbial control system 审中-公开
    微生物控制系统

    公开(公告)号:US20080283466A1

    公开(公告)日:2008-11-20

    申请号:US11977733

    申请日:2007-10-25

    IPC分类号: C02F1/50 A01N25/26 A01N25/34

    摘要: The invention relates to a microbial control system for treating influent water and sump water for control of microbial material in machines which process water such as ice making machines, humidifiers such as cool mist humidifiers and cooling towers. The microbial control system includes antimicrobial treatment media housed in a containment vessel. The treatment media can include any one or more of transition metals and transition metal oxides. The transition metal may be any of Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Y, Zr, Nb, Mo, Tc, Ru, Rh, Pd, Ag, Cd, Hf, Ta, W, Re, Os, Ir, Pt, Au, Hg, Rf, Db, Sg, Bh, Hs, Mt, Uun, Uuu and Uub.

    摘要翻译: 本发明涉及一种微生物控制系统,用于处理流入水和污水池,用于控制加工水的机器中的微生物物质,如制冰机,加湿器如冷雾加湿器和冷却塔。 微生物控制系统包括容纳在容纳容器中的抗微生物处理介质。 处理介质可以包括任何一种或多种过渡金属和过渡金属氧化物。 过渡金属可以是Sc,Ti,V,Cr,Mn,Fe,Co,Ni,Cu,Zn,Y,Zr,Nb,Mo,Tc,Ru,Rh,Pd,Ag,Cd,Hf,Ta ,W,Re,Os,Ir,Pt,Au,Hg,Rf,Db,Sg,Bh,Hs,Mt,Uun,Uuu和Uub。

    Microfiltration devices
    4.
    发明申请
    Microfiltration devices 有权
    微滤装置

    公开(公告)号:US20120145651A1

    公开(公告)日:2012-06-14

    申请号:US13136883

    申请日:2011-08-12

    IPC分类号: B01D61/20

    摘要: A method of treating a hollow fiber membrane microfiltration filter having an influent side and an effluent side to improve performance of the filter is disclosed. The method entails sealing imperfections in surfaces of the filter by flushing the filter with a liquid aqueous suspension of particulates. Filter cartridge devices also are disclosed. The devices may include a bactericidal chamber. A radial flow filter may be included in the devices. The filter cartridges may include a drain tube positioned within the filter for removing of effluent generated by the filter. A plurality of filter cartridges may be-positioned-on the drain tube.

    摘要翻译: 公开了一种处理具有流入侧和流出侧的中空纤维膜微滤过滤器以提高过滤器的性能的方法。 该方法需要通过用液体水悬浮颗粒冲洗过滤器来密封过滤器表面的缺陷。 滤芯装置也被公开。 装置可以包括杀菌室。 径向流过滤器可以包括在装置中。 过滤器滤芯可以包括位于过滤器内的排放管,用于去除由过滤器产生的流出物。 多个滤筒可位于排水管上。

    Microfiltration devices
    5.
    发明授权
    Microfiltration devices 有权
    微滤装置

    公开(公告)号:US08007671B2

    公开(公告)日:2011-08-30

    申请号:US11503655

    申请日:2006-08-14

    摘要: A method of treating a hollow fiber membrane microfiltration filter having an influent side and an effluent side to improve performance of the filter is disclosed. The method entails sealing imperfections in surfaces of the filter by flushing the filter with a liquid aqueous suspension of particulates. Filter cartridge devices also are disclosed. The devices may include a bactericidal chamber. A radial flow filter may be included in the devices. The filter cartridges may include a drain tube positioned within the filter for removing of effluent generated by the filter. A plurality of filter cartridges may be positioned on the drain tube.

    摘要翻译: 公开了一种处理具有流入侧和流出侧的中空纤维膜微滤过滤器以提高过滤器的性能的方法。 该方法需要通过用液体水悬浮颗粒冲洗过滤器来密封过滤器表面的缺陷。 滤芯装置也被公开。 装置可以包括杀菌室。 径向流过滤器可以包括在装置中。 过滤器滤芯可以包括位于过滤器内的排放管,用于去除由过滤器产生的流出物。 多个滤筒可以位于排水管上。

    Anchored catalyst system and method of making and using thereof
    6.
    发明授权
    Anchored catalyst system and method of making and using thereof 失效
    锚定催化剂体系及其制备和使用方法

    公开(公告)号:US06342191B1

    公开(公告)日:2002-01-29

    申请号:US09202369

    申请日:1998-12-10

    IPC分类号: B01D4700

    摘要: This invention relates to a process for producing an enhanced adsorbent particle comprising contacting a non-amorphous, non-ceramic, crystalline, porous, calcined, aluminum oxide particle that was produced by calcining at a particle temperature of from 300° C. to 700° C., with an acid for a sufficient time to increase the adsorbent properties of the particle. A process for producing an enhanced adsorbent particle comprising contacting a non-ceramic, porous, oxide adsorbent particle with an acid for a sufficient time to increase the adsorbent properties of the particle is also disclosed. Particles made by the process of the instant invention and particle uses, such as remediation of waste streams, are also provided. The invention also relates to a method for producing an adsorbent and/or catalyst and binder system. The invention also relates to particles made by the process, binders, and methods for remediating contaminants in a stream. The invention also relates to an anchored adsorbent and/or catalyst and binder system.

    摘要翻译: 本发明涉及一种生产增强型吸附剂颗粒的方法,该方法包括将通过在300℃至700℃的颗粒温度下煅烧而制备的非非晶态非陶瓷结晶多孔煅烧氧化铝颗粒 C.用酸充分时间以增加颗粒的吸附剂性质。 还公开了一种用于生产增强的吸附剂颗粒的方法,其包括使非陶瓷,多孔氧化物吸附剂颗粒与酸接触足够的时间以增加颗粒的吸附剂性质。 还提供了通过本发明的方法制备的颗粒和颗粒使用,例如废物流的修复。 本发明还涉及一种用于生产吸附剂和/或催化剂和粘合剂体系的方法。 本发明还涉及通过该方法制备的颗粒,粘合剂和用于补充流中的污染物的方法。 本发明还涉及锚定的吸附剂和/或催化剂和粘合剂体系。

    Microfiltration devices
    7.
    发明授权
    Microfiltration devices 有权
    微滤装置

    公开(公告)号:US08444863B2

    公开(公告)日:2013-05-21

    申请号:US13136883

    申请日:2011-08-12

    摘要: A method of treating a hollow fiber membrane microfiltration filter having an influent side and an effluent side to improve performance of the filter is disclosed. The method entails sealing imperfections in surfaces of the filter by flushing the filter with a liquid aqueous suspension of particulates. Filter cartridge devices also are disclosed. The devices may include a bactericidal chamber. A radial flow filter may be included in the devices. The filter cartridges may include a drain tube positioned within the filter for removing of effluent generated by the filter. A plurality of filter cartridges may be positioned on the drain tube.

    摘要翻译: 公开了一种处理具有流入侧和流出侧的中空纤维膜微滤过滤器以提高过滤器的性能的方法。 该方法需要通过用液体水悬浮颗粒冲洗过滤器来密封过滤器表面的缺陷。 滤芯装置也被公开。 装置可以包括杀菌室。 径向流过滤器可以包括在装置中。 过滤器滤芯可以包括位于过滤器内的排放管,用于去除由过滤器产生的流出物。 多个滤筒可以位于排水管上。