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111 条记录 (耗时 0.019 秒)

    REDUCED MAINTENANCE WATER TREATMENT APPARATUS INCORPORATING WET AIR REGENERATION
    86.
    发明申请
    REDUCED MAINTENANCE WATER TREATMENT APPARATUS INCORPORATING WET AIR REGENERATION 有权
    减少维护水处理设备进行湿空气再生

    公开(公告)号：US20140116952A1

    公开(公告)日：2014-05-01

    申请号：US14043146

    申请日：2013-10-01

    申请人： Claude E. Ellis

    发明人： Claude E. Ellis

    IPC分类号： C02F1/28 ,  B01D15/20

    CPC分类号： C02F1/281 ,  B01D15/203 ,  B01J20/3416 ,  C02F1/283 ,  C02F1/42 ,  C02F3/1221 ,  C02F3/1226 ,  C02F11/08 ,  C02F11/12 ,  C02F2003/003 ,  C02F2209/10 ,  C02F2303/08 ,  C02F2303/16 ,  C02F2303/22 ,  Y02W10/15

    摘要： A water treatment system (100) incorporating a solubles concentration reduction device (104) between a powdered activated carbon treatment (PACT) system (106) and a wet air regeneration (WAR) system (108). Soluble components may be removed by sequentially dewatering (20) then re-slurrying (28) spent carbon sludge (18). The reduced concentration of soluble materials reduces the need for scale removal maintenance and eliminates the necessity for exotic materials of construction of the WAR system components. The solubles concentration reduction device also facilitates active control of the solids concentration being delivered to the WAR system.

    摘要翻译： 一种在粉末状活性炭处理（PACT）系统（106）和湿空气再生（WAR）系统（108）之间并入可溶物浓度降低装置（104）的水处理系统（100）。 可以通过依次脱水（20）然后再浆化（28）废碳污泥（18）来除去可溶组分。 可溶性材料浓度的降低减少了对除垢维护的需要，并且消除了构建WAR系统部件的外来材料的必要性。 可溶物浓度降低装置还有助于主动控制传递到WAR系统的固体浓度。

    Biological Waste Water Purification Reactor and Method
    87.
    发明申请
    Biological Waste Water Purification Reactor and Method 审中-公开
    生物废水净化反应器及方法

    公开(公告)号：US20140083941A1

    公开(公告)日：2014-03-27

    申请号：US13994318

    申请日：2012-04-03

    申请人： Xavier Le Tallec ,  Morten Lindegaard

    发明人： Xavier Le Tallec ,  Morten Lindegaard

    IPC分类号： C02F3/10

    CPC分类号： C02F3/104 ,  C02F3/10 ,  C02F3/1226 ,  Y02W10/15

    摘要： A biological reactor for treating wastewater. The reactor includes a gas injection system and a system for directing wastewater into the reactor. Further, the reactor includes a biological filter comprised of a packed bed of biofilm carriers and a volume of moveable biofilm carriers. During the method of treating the wastewater, the wastewater moves upwardly through the reactor and through the biological filter while gas is emitted from the gas injection system.

    摘要翻译： 一种用于处理废水的生物反应器。 反应器包括气体注入系统和用于将废水引入反应器的系统。 此外，反应器包括由生物膜载体的填充床和一定体积的可移动的生物膜载体组成的生物过滤器。 在处理废水的方法中，废气通过反应器并通过生物过滤器向上移动，同时气体从气体注入系统排出。

    PURIFIER COMPRISING A SOLIDS SEPARATION DEVICE, AND METHOD FOR WASTEWATER PURIFICATION
    88.
    发明申请
    PURIFIER COMPRISING A SOLIDS SEPARATION DEVICE, AND METHOD FOR WASTEWATER PURIFICATION 有权
    包含固体分离装置的净化器和用于废水净化的方法

    公开(公告)号：US20130206684A1

    公开(公告)日：2013-08-15

    申请号：US13808644

    申请日：2011-07-08

    申请人： Rienk Prins

    发明人： Rienk Prins

    IPC分类号： C02F3/28

    CPC分类号： C02F3/2846 ,  C02F3/1226 ,  Y02W10/15

    摘要： The invention relates to a purifier (100) for the purification of a fluid such as wastewater, the purifier comprising:—a reaction vessel (10) for a fluid, the reaction vessel having a reaction chamber (11) and a bottom (12);—a downer (14) having a top end (91) and a bottom end (92), wherein the top end of the downer is connected to a fluid collector (13) to collect fluid from the reaction vessel (10), and the downer is arranged to transport the fluid towards the bottom (12) of the reaction vessel;—a solids separation device (20) arranged to separate solids from liquid, the solids separation device comprising a fluid inlet (72) arranged to introduce fluid into the solids separation device and a liquid discharge (56) arranged to remove separated liquid from the solids separation device; wherein the fluid inlet of the solids separation device (20) is connected to the bottom end (92) of the downer and the solids separation device is located on or near the bottom (12) of the reaction vessel.

    摘要翻译： 本发明涉及一种用于纯化诸如废水的流体的净化器（100），所述净化器包括： - 用于流体的反应容器（10），所述反应容器具有反应室（11）和底部（12） ; - 具有顶端（91）和底端（92）的下降器（14），其中所述下降器的顶端连接到流体收集器（13）以从所述反应容器（10）收集流体;以及 排液器布置成将流体运送到反应容器的底部（12）; - 固体分离装置（20），被布置成将固体与液体分离，所述固体分离装置包括流体入口（72），其被布置成将流体引入 所述固体分离装置和设置成从所述固体分离装置除去分离的液体的液体排出装置（56） 其中所述固体分离装置（20）的流体入口连接到所述下降器的底端（92），并且所述固体分离装置位于所述反应容器的底部（12）上或附近。

    ULTRAPURE WATER PRODUCTION METHOD AN APPARATUS THEREFOR
    89.
    发明申请
    ULTRAPURE WATER PRODUCTION METHOD AN APPARATUS THEREFOR 有权
    超声水生产方法及其设备

    公开(公告)号：US20110278222A1

    公开(公告)日：2011-11-17

    申请号：US13138087

    申请日：2009-12-21

    申请人： Nozomu Ikuno ,  Motomu Koizumi

    发明人： Nozomu Ikuno ,  Motomu Koizumi

    IPC分类号： C02F9/00 ,  C02F3/00

    CPC分类号： C02F9/00 ,  C02F1/32 ,  C02F1/42 ,  C02F1/441 ,  C02F1/444 ,  C02F1/763 ,  C02F3/1226 ,  C02F2101/16 ,  C02F2101/38 ,  C02F2103/04 ,  C02F2209/22 ,  C02F2301/063 ,  Y02W10/15

    摘要： Ultrapure water of high purity having extremely low TOC concentration is produced by efficiently degrading urea in raw water by biological activated carbon treatment even when the raw water contains ammonium nitrogen. The ultrapure water production method, where raw water is treated in a primary pure water system, and then the resulting water is treated in a subsystem, contains a step of treating pretreated water with chlorine based oxidizer added by a biological treatment means installed upstream to the subsystem. Chlorine based oxidizer is added so that the chlorine based oxidizer concentration is 5 times or more than the ammonium nitrogen concentration of water treated in the biological treatment means in terms of Cl2.

    摘要翻译： 通过生物活性炭处理即使在原水含有铵态氮的情况下也能有效降解原水中的尿素来生产具有极低TOC浓度的高纯度超纯水。 超纯水生产方法，其中原水在初级纯水系统中处理，然后所得水在子系统中处理，包含用氯基氧化剂处理预处理水的步骤，其通过安装在上游的生物处理装置 子系统。 加入氯系氧化剂，使得氯系氧化剂的浓度比生物处理装置中Cl2处理的水的铵氮浓度高5倍以上。

    WASTEWATER TREATMENT SYSTEM AND WASTEWATER TREATMENT PROCESS
    90.
    发明申请
    WASTEWATER TREATMENT SYSTEM AND WASTEWATER TREATMENT PROCESS 审中-公开
    废水处理系统和废水处理工艺

    公开(公告)号：US20110174709A1

    公开(公告)日：2011-07-21

    申请号：US13010029

    申请日：2011-01-20

    申请人： Naomichi MORI ,  Kazuhiko Noto ,  Makoto Onishi

    发明人： Naomichi MORI ,  Kazuhiko Noto ,  Makoto Onishi

    IPC分类号： B01D21/02 ,  B01D63/00 ,  C02F3/12

    CPC分类号： C02F3/1273 ,  C02F3/12 ,  C02F3/1226 ,  Y02W10/15

    摘要： The wastewater treatment system according to the present invention includes a plurality of reaction sequences including a first sedimentation tank, a reaction tank, a final sedimentation tank, a first channel which connects the first sedimentation tank and the reaction tank and a second channel which connects the reaction tank and the final sedimentation tank. In one reaction sequence of the plurality of reaction sequences, the reaction tank has a membrane separation tank including a carrier, a membrane unit, and activated sludge and in which an MLSS concentration of the activated sludge is in a range of 500 mg/L to 7000 mg/L, and wastewater is supplied to the reaction tank via the first channel, and wastewater in a quantity exceeding a treatment capacity of the reaction tank is supplied to the final sedimentation tank via the second channel.

    摘要翻译： 根据本发明的废水处理系统包括多个反应序列，包括第一沉淀池，反应罐，最终沉降槽，连接第一沉淀池和反应罐的第一通道和连接第一沉淀池的第二通道 反应罐和最终沉淀池。 在多个反应顺序的一个反应顺序中，反应槽具有包括载体，膜单元和活性污泥的膜分离罐，其中活性污泥的MLSS浓度在500mg / L至 7000mg / L，废水通过第一通道供给反应槽，超过反应槽处理能力的废水通过第二通道供给至最终的沉淀池。