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61. 发明申请

US20080277340A1 METHOD FOR CONTROLLING FOULING OF A MEMBRANE FILTER 失效
标题翻译：一种控制膜过滤装置的方法
公开(公告)号：US20080277340A1
公开(公告)日：2008-11-13
申请号：US11745120
申请日：2007-05-07
申请人： Sun-Nan Hong , Hong W. Zhao , Richard W. DiMassimo
发明人： Sun-Nan Hong , Hong W. Zhao , Richard W. DiMassimo
IPC分类号： C02F3/02
CPC分类号： B01D65/08 , B01D61/22 , B01D2315/06 , B01D2321/02 , B01D2321/185 , C02F3/1273 , C02F3/30 , C02F2209/006 , C02F2209/03 , Y02W10/15
摘要： A membrane bioreactor system includes one or more biological reactors and one or more membrane tanks with each membrane tank having one or more membrane filters. To control membrane fouling, various process control variables are employed. First, the membrane filters are cleaned by an air scouring process where bubbles are moved upwardly adjacent the membrane filters and clean the same in the process. To control membrane fouling, a process is utilized that dynamically varies the air scouring flow rate (V) as a function of transmembrane pressure (TMP). In addition, the process entails allowing permeation to start and stop which results in a series of cycles where each cycle includes a permeation phase and a relaxation phase. The duration of the relaxation phase (TR) and the duration of the permeation phase (TP) is varied from cycle to cycle as a function of one or more process variables including the change in TMP over a selected period within a membrane phase, or the change in TMP over a selected time period spanning at least two membrane phases.
摘要翻译：膜生物反应器系统包括一个或多个生物反应器和一个或多个膜池，每个膜槽具有一个或多个膜过滤器。为了控制膜污染，采用各种过程控制变量。首先，通过空气冲洗过程清洁膜过滤器，其中气泡向上移动到膜过滤器附近并在该过程中将其清洁。为了控制膜污染，使用了作为跨膜压力（TMP）的函数动态地改变空气冲刷流速（V）的过程。此外，该方法允许渗透开始和停止，这导致一系列循环，其中每个循环包括渗透相和松弛阶段。弛豫阶段（TR）的持续时间和渗透期（TP）的持续时间作为一个或多个过程变量的循环周期变化，包括在膜相内的选定时期内的TMP变化，或在选择的时间段内跨越至少两个膜相的TMP变化。

62. 发明申请

US20080277338A1 Methods of treatment of ground water 审中-公开
标题翻译：地下水处理方法
公开(公告)号：US20080277338A1
公开(公告)日：2008-11-13
申请号：US12043716
申请日：2008-03-06
申请人： G. Robert Whiteman
发明人： G. Robert Whiteman
IPC分类号： C02F3/02
CPC分类号： C02F3/006 , C02F3/00 , C02F3/12 , C02F3/28 , C02F3/30 , C02F3/34 , C02F3/348 , C02F2209/02 , C02F2209/05 , C02F2209/06 , C02F2209/08 , C02F2209/10 , C02F2209/11 , C02F2209/22 , C02F2209/42 , C02F2303/12 , C02F2305/06 , Y02W10/15 , Y02W90/20
摘要： The present invention relates to apparatus, methods, and applications for treating wastewater, and more particularly to biological processes for removing pollutants from wastewater. This invention further relates to apparatus and methods for growing microbes on-site at a wastewater treatment facility, and for economically inoculating sufficient microbes to solve various treatment problems rapidly
摘要翻译：本发明涉及用于处理废水的设备，方法和应用，更具体地涉及从废水中去除污染物的生物过程。本发明还涉及用于在废水处理设备现场生长微生物的设备和方法，以及用于经济地接种足够的微生物以快速解决各种处理问题

63. 发明申请

US20080264857A1 New Bioremediation Substrate For Mine Influenced Water Remediation And Methods Of Use 有权
标题翻译：新型生物修复基质用于矿井影响水的补救和使用方法
公开(公告)号：US20080264857A1
公开(公告)日：2008-10-30
申请号：US12111099
申请日：2008-04-28
申请人： Michael R. Sieczkowski , Donovan N. Smith , Wayne H. Wilke
发明人： Michael R. Sieczkowski , Donovan N. Smith , Wayne H. Wilke
IPC分类号： C02F1/62 , C02F1/42 , C02F1/66 , C02F11/12 , B01D15/04
CPC分类号： C02F1/683 , B09C1/002 , B09C1/10 , C02F1/66 , C02F3/30 , C02F3/327 , C02F3/34 , C02F2101/20 , C02F2103/10
摘要： A new and improved method for treating mine influenced water (MIW) or other environmental contamination is disclosed. A number of electron donors are disclosed, including chitin complex-containing materials. The chitin complex-containing materials may modify the pH and reductive-oxidation potential of the contaminated media within the subsurface or within a treatment cell to facilitate metal removal through biological, chemical, and physical means, or a combination thereof. Bioremediation enhancing agents such as yeast products may also be used to facilitate microbial treatment of the contaminated sources. The yeast products may work with microbes to improve the rate of contaminant removal and promote microbial growth.
摘要翻译：公开了一种治疗矿井受影响的水（MIW）或其他环境污染的新方法。公开了许多电子给体，包括含几丁质配基的材料。含几丁质配合物的材料可以改变地下或处理池内受污染介质的pH和还原氧化电位，以促进金属通过生物，化学和物理手段或其组合去除。生物修复增强剂如酵母产品也可用于促进污染源的微生物处理。酵母产品可以与微生物一起工作，以提高污染物去除速率并促进微生物生长。

64. 发明授权

US07387733B2 System and method for processing organic waste material 有权
标题翻译：有机废料处理系统及方法
公开(公告)号：US07387733B2
公开(公告)日：2008-06-17
申请号：US11294777
申请日：2005-12-06
申请人： Paul Thomas Baskis , Keith Atkinson , Windell Camanse , Glen Neustedter , F. David Mullinix
发明人： Paul Thomas Baskis , Keith Atkinson , Windell Camanse , Glen Neustedter , F. David Mullinix
IPC分类号： C02F3/30
CPC分类号： C02F3/06 , C02F3/006 , C02F3/121 , C02F3/30 , C02F2209/02 , C02F2209/03 , C02F2209/44 , Y02W10/15
摘要： A method is provided for maintaining a biomass disposed on a substrate in a bioreactor tank. The bioreactor tank has an inlet and an outlet in fluid communication with a waste treatment system whereby an influent fluid may be selectively introduced through the inlet into the bioreactor tank for removal of waste material therefrom. This produces an effluent fluid which can be returned through the outlet to the waste treatment system. The method comprises processing a quantity of influent fluid through the bioreactor tank to produce a quantity of effluent fluid and removing the effluent fluid from the bioreactor tank through the outlet. The method further comprises isolating the bioreactor tank from the waste treatment system and establishing a set of dry cycle conditions in the bioreactor tank. The dry cycle conditions are selected to effect endogenous growth within at least a portion of the biomass whereby an average age of the at least a portion of the biomass may be tailored. The method also comprises restoring the bioreactor tank connection to the waste treatment system.
摘要翻译：提供了一种用于在生物反应器罐中保持设置在基底上的生物质的方法。生物反应器罐具有与废物处理系统流体连通的入口和出口，其中流入流体可以通过入口选择性地引入生物反应器罐中，以从中除去废物。这产生可以通过出口返回到废物处理系统的流出液体。该方法包括处理通过生物反应器罐的一定数量的流入流体以产生一定量的流出物流体，并通过出口从生物反应器罐中除去流出物。该方法还包括将生物反应器罐与废物处理系统隔离并在生物反应器罐中建立一组干循环条件。选择干循环条件以在至少一部分生物质内进行内源性生长，由此可以调整至少一部分生物质的平均年龄。该方法还包括将生物反应器罐连接恢复到废物处理系统。

65. 发明申请

US20080110828A1 Integrated Multi-Zone Wastewater Treatment System And Method 有权
标题翻译：综合多区污水处理系统及方法
公开(公告)号：US20080110828A1
公开(公告)日：2008-05-15
申请号：US11576763
申请日：2005-10-03
申请人： Laleh Yerushalmi , Michael J. Ogilvie
发明人： Laleh Yerushalmi , Michael J. Ogilvie
IPC分类号： C02F3/02
CPC分类号： C02F3/301 , C02F3/06 , C02F3/223 , C02F3/30 , Y02W10/15 , Y10S210/906
摘要： A wastewater treatment system has two separate but interlinked tanks containing four different zones, namely aerobic, microaerophilic, anoxic and anaerobic, for the biological treatment of the wastewater, as well as two clarification zones and a filtration unit for separation of solids from liquid. The first tank contains the aerobic, microaerophilic and anoxic zone as well as a clarification zone, while the second dank includes the anaerobic zone, a solid-liquid separation zone and a filtration unit. The aerobic zone is an airlift reactor that contains air diffusers at the bottom of the zone to introduce air into the zone. The air bubbles mix the liquid and its content of microorganisms, and provide oxygen for the aerobic biological processes that take place in this zone. Aeration also produces circulation of liquid between the aerobic zone and its adjacent microaerophilic and anoxic zones that are located at the sides and under the aerobic zone, respectively. The aerobic zone contains suspended microorganisms of heterotrophic and autotrophic groups that grow inside the circulating liquid, known as mixed liquor. Within the volume of the aerobic zone, loose carrier material or stationary objects are disposed to support the attachment of microbial biomass and the formation of microbial biofilm.
摘要翻译：废水处理系统具有两个分开但相互连接的容器，其中包含四个不同的区域，即需氧，微需氧，缺氧和厌氧，用于废水的生物处理，以及两个澄清区和用于将固体与液体分离的过滤单元。第一个罐包含需氧，微生物和缺氧区以及澄清区，而第二个罐包括厌氧区，固液分离区和过滤单元。好氧区是一个空气提升反应器，在反应堆的底部包含空气扩散器，以将空气引入该区域。气泡混合液体及其微生物含量，并为在该区域发生的有氧生物过程提供氧气。曝气还会在好氧区和邻近的微需氧区和缺氧区之间产生液体循环，分别位于需氧区的侧面和下方。好氧区含有在循环液体内生长的异养和自养基团的悬浮微生物，称为混合液。在需氧区的体积内，布置松散的载体材料或固定物体以支持微生物生物质的附着和微生物生物膜的形成。

66. 发明申请

US20080073256A1 WATER TREATMENT APPARATUS 审中-公开
标题翻译：水处理设备
公开(公告)号：US20080073256A1
公开(公告)日：2008-03-27
申请号：US11930283
申请日：2007-10-31
申请人： Keiji TEZUKA , Mitsuyuki YAMADA , Shin-ichi MIZUNO , Koichi MATSUO , Tsuyoshi ICHINARI , Yohei AIZAWA
发明人： Keiji TEZUKA , Mitsuyuki YAMADA , Shin-ichi MIZUNO , Koichi MATSUO , Tsuyoshi ICHINARI , Yohei AIZAWA
IPC分类号： B01D29/00
CPC分类号： C02F3/30 , C02F1/76 , C02F3/06 , C02F3/101 , C02F3/102 , C02F3/2806 , Y02W10/15
摘要： It is an object of the present teachings to provide a technique for effectively providing a packed region in a water treatment apparatus in which the packed region is provided in a path of water to be treated and is filled with biomembrane-deposited members. According to the present invention, a representative water treatment apparatus may include a packed region provided in a path of water to be treated, a first packed part arranged in the packed region, a block of first biomembrane-deposited members that are packed in the first packed part, a second packed part that is arranged under the first packed part, and a plurality of second biomembrane-deposited members that are packed in the second packed part. According to the invention, the first biomembrane-deposited members are configured to prevent the second biomembrane-deposited members from moving into the first packed part by pressing the second biomembrane-deposited members from above. Therefore, the packed region can be formed in simpler structure without adopting any specific devices exclusively designed to keep the second biomembrane-deposited members within the second packed part.
摘要翻译：本发明的目的是提供一种在水处理设备中有效提供包装区域的技术，其中填充区域设置在待处理的水的路径中并填充有生物膜沉积的构件。根据本发明，代表性水处理装置可以包括设置在被处理水的路径中的填充区域，布置在填充区域中的第一填充部件，第一生物膜沉积部件的块，其被包装在第一布置在第一包装部分下方的第二包装部分和包装在第二包装部分中的多个第二生物膜沉积部件。根据本发明，第一生物膜沉积部件构造成通过从上方按压第二生物膜沉积部件来防止第二生物膜沉积部件移动到第一包装部件中。因此，填充区域可以以更简单的结构形成，而不采用专门设计用于将第二生物膜沉积构件保持在第二填充部分内的任何特定装置。

67. 发明授权

US07329532B2 Remediation of sulfur-containing pollutants with hydrocarbon-utilizing bacteria 失效
标题翻译：用含烃污染物修复含硫污染物
公开(公告)号：US07329532B2
公开(公告)日：2008-02-12
申请号：US10205798
申请日：2002-07-26
申请人： Felix Anthony Perriello
发明人： Felix Anthony Perriello
IPC分类号： C02F3/34
CPC分类号： C02F3/34 , C02F3/30 , C02F2101/10
摘要： Methods and apparatus are disclosed for remediating sulfur-containing pollutants with a hydrocarbon that is used to stimulate the growth of hydrocarbon-utilizing bacteria. The hydrocarbon is preferably an alkane such as butane. The sulfur-containing pollutant may comprise sulfate, sulfite, sulfide, disulfides, mercaptans, alkanesulfonates, dialkyl sulfides, thiosulfate, thiofurans, thiocyanates, isothiocyanates, thioureas, thiols, thiophenols, thioethers, thiophene, tetrathionate, dithionite, dialkyl disulfides, sulfones, sulfoxides, sulfolanes, sulfonic acid, dimethylsulfoniopropionate, sulfonic esters, hydrogen sulfide, sulfate esters, sulfur dioxide and any other sour gases, elemental sulfur and any other sulfur-containing material considered to be a contaminant or pollutant.
摘要翻译：公开了用用于刺激含烃细菌生长的烃来修复含硫污染物的方法和装置。烃优选为烷烃如丁烷。含硫污染物可包括硫酸盐，亚硫酸盐，硫化物，二硫化物，硫醇，烷基磺酸盐，二烷基硫化物，硫代硫酸盐，硫代硫酸盐，硫氰酸盐，异硫氰酸盐，硫脲，硫醇，硫酚，硫醚，噻吩，四硫代硫酸盐，连二亚硫酸盐，二烷基二硫化物，砜，亚砜，磺基砜，磺酸，二甲基磺基丙酸酯，磺酸酯，硫化氢，硫酸酯，二氧化硫和任何其它酸性气体，元素硫和被认为是污染物或污染物的任何其他含硫物质。

68. 发明申请

US20070163956A1 System and process for reducing waste volume 失效
标题翻译：减少废物量的系统和过程
公开(公告)号：US20070163956A1
公开(公告)日：2007-07-19
申请号：US11645213
申请日：2006-12-22
申请人： Annel Greene
发明人： Annel Greene
IPC分类号： C02F1/78
CPC分类号： C05F17/0027 , B01D21/26 , C02F1/78 , C02F3/02 , C02F3/286 , C02F3/30 , C02F11/02 , C05F17/0036 , C05F17/0045 , C12P7/08 , Y02P20/145 , Y02W10/15 , Y02W30/43
摘要： The present disclosure is generally directed to a process for decreasing waste material. The process includes loading organic material into a vessel, supplying ozone and water into the vessel, separating the organic material into solid material and liquid material, and reconditioning water from the liquid material for use again. The ozone oxidizes and breaks down at least a portion of the organic material.
摘要翻译：本公开一般涉及减少废料的方法。该方法包括将有机材料装入容器中，将臭氧和水提供到容器中，将有机材料分离成固体材料和液体材料，并从液态材料中再次使用水再次使用。臭氧氧化并分解至少一部分有机材料。

69. 发明申请

US20070045178A1 System and method for wastewater treatment 审中-公开
标题翻译：废水处理系统和方法
公开(公告)号：US20070045178A1
公开(公告)日：2007-03-01
申请号：US11507122
申请日：2006-08-21
申请人： Craig Brase
发明人： Craig Brase
IPC分类号： C02F3/30
CPC分类号： C02F3/30 , C02F3/006 , C02F11/04 , C02F2209/005 , C02F2209/03 , C02F2209/08 , C02F2209/40 , Y02W10/15
摘要： A system for treatment of organic matter in wastewater comprises a source of activated sludge for promoting anaerobic and aerobic digestion of wastewater, a source of wastewater for circulating through the system, at least one aerobic reactor for aerobically treating the wastewater, at least one anaerobic reactor for anaerobically treating the wastewater, a compressor for supplying a volume of pressurized air to the wastewater previous to the wastewater entering an aerobic reactor, a discharge system for removing byproducts of the system, and a pressure control system for regulating pressure in the system.
摘要翻译：一种用于处理废水中的有机物的系统，包括用于促进废水的厌氧和需氧消化的活性污泥源，用于循环通过该系统的废水源，至少一个用于对废水进行有氧处理的需氧反应器，至少一个厌氧反应器用于厌氧处理废水的压缩机，用于在进入需氧反应器的废水之前向废水供应一定体积的加压空气的压缩机，用于除去系统副产物的排放系统和用于调节系统中的压力的压力控制系统。

70. 发明授权

US07150832B2 Apparatus for and a method of treating organic waste 失效
标题翻译：用于处理有机废物的设备和方法
公开(公告)号：US07150832B2
公开(公告)日：2006-12-19
申请号：US10820758
申请日：2004-04-09
申请人： David Anthony Stafford
发明人： David Anthony Stafford
IPC分类号： C02F3/30 , C02F1/40
CPC分类号： C02F3/1294 , C02F1/44 , C02F1/441 , C02F3/006 , C02F3/12 , C02F3/28 , C02F3/30 , C02F9/00 , C02F2209/005 , C02F2209/008 , C02F2209/02 , C02F2209/08 , C02F2303/12 , C05F3/00 , C05F7/00 , C05F17/0027 , Y02A40/205 , Y02A40/213 , Y02P20/145 , Y02W10/15 , Y02W30/43 , Y02W30/47 , C05F3/06
摘要： The apparatus comprises an anaerobic digester for receiving organic waste, an aerobic digester, and a feed pump for pumping effluent from the anaerobic digester to the aerobic digester. The digesters each comprise a reaction vessel and each reaction vessel has a spray nozzle at or adjacent to its apex for spraying an anti-foam liquid at the contents of the vessel. A method of treating organic waste is also disclosed.
摘要翻译：该装置包括用于接收有机废物的厌氧消化器，需氧消化器和用于将来自厌氧消化器的流出物泵送到需氧消化器的进料泵。消化器各自包括反应容器，并且每个反应容器在其顶点处具有喷雾喷嘴或与其顶点相邻，用于在容器的内容物上喷射消泡液。还公开了一种处理有机废物的方法。

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