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31. 发明授权

US08894849B1 Upward flow constructed wetland for treatment of water contaminated with chlorinated aliphatics 有权
标题翻译：向上流动构建湿地，用于处理被氯化脂肪族污染的水
公开(公告)号：US08894849B1
公开(公告)日：2014-11-25
申请号：US13412606
申请日：2012-03-05
申请人： Michael Shelley , Abinash Agrawal , Ke Qin , Garrett Struckhoff , Carl Enfield , James Waldron , Christina Powell
发明人： Michael Shelley , Abinash Agrawal , Ke Qin , Garrett Struckhoff , Carl Enfield , James Waldron , Christina Powell
IPC分类号： C02F3/30 , C02F3/32 , E21B49/10 , G01N1/16 , E21B49/08 , G01N1/12 , C02F103/06 , C02F101/36
CPC分类号： C02F3/301 , C02F3/30 , C02F3/303 , C02F3/327 , C02F2101/36 , C02F2103/06 , E21B49/083 , E21B49/10 , G01N1/12 , G01N1/16 , Y02W10/18
摘要： An improved upward flow constructed wetland cell for treatment of water contaminated with chlorinated aliphatics is disclosed. The improvements include adding ammonia-oxidizing microorganisms to the methane-oxidizing microorganisms already present in an oxygenated root zone and adding improved pore-water sample chambers for measuring the performance of the constructed wetland cell.
摘要翻译：公开了一种改进的向上流动构造的湿地细胞，用于处理被氯化脂族物质污染的水。这些改进包括向已经存在于氧化根区的甲烷氧化微生物加入氨氧化微生物，并加入改进的孔隙水样品室来测量构建的湿地细胞的性能。

32. 发明申请

US20140175009A9 HYBRID AEROBIC AND ANAEROBIC WASTEWATER AND SLUDGE TREATMENT SYSTEMS AND METHODS 有权
公开(公告)号：US20140175009A9
公开(公告)日：2014-06-26
申请号：US13034269
申请日：2011-02-24
申请人： Wenjun Liu , Edward John Jordan , George W. Smith
发明人： Wenjun Liu , Edward John Jordan , George W. Smith
IPC分类号： C02F3/28 , C02F9/02
CPC分类号： C02F3/30 , C02F1/286 , C02F3/006 , C02F3/1215 , C02F3/1268 , C02F3/28 , C02F2301/046 , C02F2303/10 , C02F2303/24 , Y02E10/12 , Y02E50/343 , Y02W10/12 , Y02W10/15 , Y02W10/30 , Y10S210/903 , Y10S210/906
摘要： A hybrid method and system of treating wastewater with reduced energy usage is disclosed. The treatment system has a sorption system, an anaerobic digester that digests or converts at least a portion of the solids or sludge from the sorption system, and an aerobic treatment tank that partially reduces oxygen demand of a portion of the sludge from the sorption tank.

33. 发明授权

US08741143B2 Process and plant for treating a water stream 有权
标题翻译：用于处理水流的工艺和设备
公开(公告)号：US08741143B2
公开(公告)日：2014-06-03
申请号：US12866923
申请日：2008-12-22
申请人： David Evans , Andrew Hodgkinson
发明人： David Evans , Andrew Hodgkinson
IPC分类号： C02F9/00 , C02F3/30 , B01D35/06
CPC分类号： C02F9/00 , B01D61/022 , B01D61/025 , B01D61/027 , B01D61/04 , B01D2311/04 , B01D2311/2688 , C02F1/441 , C02F1/56 , C02F3/1273 , C02F3/30 , C02F2103/28 , C02F2103/30 , Y02W10/15 , B01D2311/2649
摘要： A process for treating a water stream containing dissolved organic carbon and dissolved salts comprises subjecting the water stream to reverse osmosis after a pre-treatment step to reduce the amount of dissolved organic carbon directed in water to the reverse osmosis treatment step. The preferred pre-treatment step is a membrane treatment step such as nanofiltration. The process enables treatment of complex effluents including mixtures of domestic and industrial effluents. Treated water may be recycled and a treatment plant (100) employing the process forms another aspect of the invention.
摘要翻译：用于处理含有溶解的有机碳和溶解盐的水流的方法包括在预处理步骤之后对水流进行反渗透，以将引导到水中的溶解的有机碳的量减少到反渗透处理步骤。优选的预处理步骤是膜处理步骤，例如纳滤。该方法可处理复杂的废水，包括家用和工业废水的混合物。处理的水可以被再循环，并且使用该方法的处理设备（100）形成本发明的另一方面。

34. 发明申请

US20140083934A1 Biological two-stage contaminated water treatment system 有权
标题翻译：生物两阶段污染水处理系统
公开(公告)号：US20140083934A1
公开(公告)日：2014-03-27
申请号：US13573533
申请日：2012-09-22
申请人： Carollo Engineers, Inc.
发明人： Jess C. Brown , Christopher T. Cleveland
IPC分类号： C02F3/30
CPC分类号： C02F1/722 , C02F1/52 , C02F1/72 , C02F3/006 , C02F3/12 , C02F3/121 , C02F3/1273 , C02F3/28 , C02F3/2806 , C02F3/2833 , C02F3/30 , C02F3/302 , C02F9/00 , C02F2003/001 , C02F2003/003 , C02F2101/106 , C02F2101/12 , C02F2101/163 , C02F2101/22 , C02F2101/322 , C02F2103/06 , C02F2209/001 , C02F2209/003 , C02F2209/03 , C02F2209/11 , C02F2209/15 , C02F2209/22
摘要： The systems may be used for treatment of water that contains contaminants. Water containing at least one of a nitrate, percholate, chromate, selenate and a volatile organic chemical is combined with nutrients and then is processed in an anoxic-anaerobic bioreactor. The combined effluent may also be oxygenated by dosing with hydrogen peroxide or liquid oxygen. The combined effluent of the bioreactor is dosed with a particle conditioning agent. The combined effluent treated water of the bioreactor is then filtered in a biofilter to produce a treated effluent stream. The influent water and combined effluent of the anoxic-anaerobic bioreactor may also be dosed with hydrogen peroxide to control biomass content in the system.
摘要翻译：该系统可用于处理含有污染物的水。将含有硝酸盐，邻氯乙酸盐，铬酸盐，硒酸盐和挥发性有机化学物质中的至少一种的水与营养物质组合，然后在缺氧厌氧生物反应器中进行处理。组合的流出物也可以通过加入过氧化氢或液氧来进行氧合。生物反应器的混合流出物配有颗粒调节剂。然后在生物过滤器中过滤生物反应器的混合流出物处理水以产生经处理的流出物流。缺氧厌氧生物反应器的进水和混合流出物也可以加入过氧化氢以控制系统中的生物质含量。

35. 发明授权

US08647502B2 Sewage treatment apparatus and sewage reuse system 失效
标题翻译：污水处理设备和污水回用系统
公开(公告)号：US08647502B2
公开(公告)日：2014-02-11
申请号：US12731446
申请日：2010-03-25
申请人： Kiyokazu Takemura , Makoto Onishi , Shinichi Yoshikawa , Masami Ito , Shinjiro Ueda
发明人： Kiyokazu Takemura , Makoto Onishi , Shinichi Yoshikawa , Masami Ito , Shinjiro Ueda
IPC分类号： C02F9/14
CPC分类号： C02F3/30 , C02F1/441 , C02F3/06 , C02F3/1268 , C02F9/00 , C02F2209/42 , Y02W10/15 , Y02W10/33 , Y02W10/37
摘要： A sewage treatment apparatus includes a membrane separation active-sludge treating section which performs a biological treatment on a part of sewage, which is introduced by a water introducing section while flowing through a sewer trunk line, to generate first treated sewage; a membrane highly treating section which performs a membrane high treatment on the first treated sewage to generate second treated sewage; a membrane treating tank which stores the first treated sewage; a membrane highly treating tank which stores the second treated sewage; water level sensors which respectively measure water level of the membrane treating tank and the membrane highly treating tank; and a power-control section which controls water introducing quantity of the water introducing section on the basis of the water level data measured by the water level sensors.
摘要翻译：污水处理装置包括：膜分离活性污泥处理部，其对通过下水道主干线流动的水引入部引入的一部分污水进行生物处理，生成第一处理污水; 膜处理部，其对所述第一处理污水进行膜高处理，生成第二处理污水; 储存第一处理污水的膜处理槽; 储存第二处理污水的膜高处理槽; 分别测量膜处理槽和膜高处理槽的水位的水位传感器; 以及功率控制部，其基于由水位传感器测量的水位数据来控制水引入部的水引入量。

36. 发明申请

US20130291608A1 SYSTEMS AND METHODS FOR BIOMASS DIGESTION 有权
标题翻译：生物质消解的系统和方法
公开(公告)号：US20130291608A1
公开(公告)日：2013-11-07
申请号：US13936995
申请日：2013-07-08
申请人： Landmark Structures I, LP
发明人： Detlev K. Johnson
IPC分类号： C05F17/02 , C12M1/107 , C05F17/00 , C12P5/02
CPC分类号： C05F17/0294 , C02F3/30 , C02F3/302 , C02F11/04 , C02F11/121 , C02F2301/08 , C02F2301/106 , C05F5/008 , C05F17/0027 , C05F17/0072 , C05G3/0064 , C12F3/02 , C12M21/04 , C12M23/02 , C12M23/58 , C12M29/24 , C12M41/26 , C12M47/18 , C12P3/00 , C12P5/023 , Y02A40/212 , Y02E50/30 , Y02E50/343 , Y02P20/145 , Y02W30/43 , Y02W30/47
摘要： Provided herein are systems and methods for biomass digestion and products formed thereof. The products include one or more biogases, U.S. Environmental Protection Agency classified Class A Biosolids, and pathogen reduced organic liquid fertilizer. Through the digestion of waste materials using sequential phases in an efficient digestion process, enhanced biomass conversion efficiency and improved output of products (in quantity and/or quality) are obtained with a significant reduction in dwell time in each phase.
摘要翻译：本文提供了用于生物量消化的系统和方法以及由其形成的产物。产品包括一种或多种生物气体，美国环境保护署分类为A类生物固体，以及病原体还原有机液体肥料。通过在有效的消化过程中使用顺序相消化废料，可以获得提高的生物质转化效率和提高产品产量（数量和/或质量），并显着减少每个阶段的停留时间。

37. 发明申请

US20130264282A1 PROCESS, APPARATUS AND MEMBRANE BIOREACTOR FOR WASTEWATER TREATMENT 有权
标题翻译：过程，装置和膜生物反应器用于废水处理
公开(公告)号：US20130264282A1
公开(公告)日：2013-10-10
申请号：US13994403
申请日：2011-12-16
申请人： THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
发明人： Guanghao Chen , Peng Bai , Ho Kwong Chui
IPC分类号： C02F3/30
CPC分类号： C02F3/30 , B01D63/082 , B01D2311/2688 , B01D2313/12 , B01D2313/26 , B01D2315/06 , C02F3/1273 , C02F3/201 , C02F3/302 , C02F2209/22 , C02F2303/20 , C02F2303/24 , Y02W10/15
摘要： Wastewater influent is supplied to an aeration zone having a membrane module. Activated sludge is established in the aeration zone and an oxygen surplus is maintained by controlling a rate of oxygen supplied to the aeration zone. Wastewater influent is mixed with the activated sludge to form a first mixed liquid. A portion of the first mixed liquid is filtered to form a filtrate and unfiltered activated sludge. The unfiltered activated sludge is mixed with the activated sludge in the aeration zone to form the first mixed liquid. A portion of the first mixed liquid is transferred from the aeration zone to an anaerobic zone, and a second portion of first mixed liquid is mixed with activated sludge in the anaerobic zone to form a second mixed liquid. The second mixed liquid is recycled to the aerobic zone.
摘要翻译：废水进入到具有膜组件的曝气区。在曝气区建立活性污泥，通过控制供应给曝气区的氧气的比例来维持氧剩余。废水进水与活性污泥混合形成第一混合液。将一部分第一混合液体过滤以形成滤液和未过滤的活性污泥。将未过滤的活性污泥与曝气区中的活性污泥混合以形成第一混合液体。第一混合液的一部分从曝气区转移到厌氧区，第二混合液的第二部分与厌氧区中的活性污泥混合，形成第二混合液。将第二混合液再循环至需氧区。

38. 发明申请

US20130168329A1 CONTROL OF BACTERIAL ACTIVITY, SUCH AS IN SEWERS AND WASTEWATER TREATMENT SYSTEMS 审中-公开
标题翻译：细菌活性的控制，如在水中和废水处理系统
公开(公告)号：US20130168329A1
公开(公告)日：2013-07-04
申请号：US13695316
申请日：2011-04-27
申请人： Zhiguo Yuan , Guangming Jiang , Oriol Gutierrez Garcia-Moreno
发明人： Zhiguo Yuan , Guangming Jiang , Oriol Gutierrez Garcia-Moreno
IPC分类号： C02F1/72
CPC分类号： C02F1/72 , A01N59/00 , B08B17/00 , C02F1/50 , C02F3/30 , C02F2209/06 , C02F2303/02 , C02F2303/04 , C02F2303/08 , C02F2307/14 , A01N2300/00
摘要： A method for controlling the activity of sulfate reducing bacteria or methanogenic archaea (or both) in environments containing such organisms comprising treating the environment with free nitrous acid (HNO2) or with a solution containing nitrite (NO2−) having a pH of less than 7 or by adding nitrite to the environment and having a pH of less than 7 in the environment. The method can also disrupt biofilms.
摘要翻译：一种用于在含有这种生物体的环境中控制硫酸还原菌或产甲烷古菌（或两者）的活性的方法，包括用游离的亚硝酸（HNO 2）或含有pH小于7的亚硝酸盐（NO 2 - ）的溶液处理环境或通过在环境中加入亚硝酸盐并且在环境中具有小于7的pH。该方法也可以破坏生物膜。

39. 发明申请

US20130098815A1 SEWAGE TREATMENT APPARATUS 审中-公开
标题翻译：水处理设备
公开(公告)号：US20130098815A1
公开(公告)日：2013-04-25
申请号：US13806675
申请日：2011-01-19
申请人： Jeung-Yeun Cho , Kyung-In Jeong
发明人： Jeung-Yeun Cho , Kyung-In Jeong
IPC分类号： C02F3/30
CPC分类号： C02F3/30 , C02F3/308
摘要： The present invention relates to a sewage treatment apparatus, more specifically to a sewage treatment apparatus which does not only supply high quality treated water with uniform diffusion of microorganism mixed liquor suspended solids (MLSS) and organic matters during hydraulic retention time (HRT), but also provides the target quality of treated water by adaptively treating changes in the quality of inflow water and properly removing nitrogen and phosphorus without the need for internal recycling.
摘要翻译：污水处理装置技术领域本发明涉及一种污水处理装置，更具体地涉及一种污水处理装置，其不仅在水力停留时间（HRT）期间提供微生物混合液悬浮固体（MLSS）和有机物质均匀扩散的高质量处理水，而且还通过自适应地处理流入水质量的变化并适当地除去氮和磷而不需要内部循环，提供处理水的目标质量。

40. 发明授权

US08382983B2 Systems and methods for converting gaseous byproducts of wastewater treatment into energy 有权
公开(公告)号：US08382983B2
公开(公告)日：2013-02-26
申请号：US12577129
申请日：2009-10-09
申请人： Christopher Ott
发明人： Christopher Ott
IPC分类号： C02F3/30
CPC分类号： C02F3/30 , B01D53/14 , B01D2252/103 , B01D2256/245 , B01D2257/30 , B01D2257/302 , B01D2257/404 , B01D2257/406 , B01D2257/504 , B01D2258/0283 , B01D2258/05 , B03D1/02 , B03D1/1431 , B03D1/1468 , B03D1/245 , C02F1/24 , C02F3/087 , C02F3/2893 , C02F3/32 , C02F9/00 , C02F11/04 , C02F11/12 , C02F2303/10 , C10L3/10 , C12M21/02 , C12M47/18 , Y02C20/20 , Y02E50/343 , Y02P20/59 , Y02P70/34 , Y02W10/12 , Y02W10/15 , Y02W10/23
摘要： A method for removing methane from biogas is described. The method includes: (i) receiving biogas including methane and other components into a first tank; (ii) receiving water into the first tank; (iii) contacting the biogas with the water inside the first tank; (iv) dispensing methane gas from an outlet of the first tank; and (v) producing from the tank an effluent stream that includes other components of the biogas.

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