公开(公告)号：US08029673B2

公开(公告)日：2011-10-04

申请号：US12516154

申请日：2007-11-23

申请人： Joachim Böttcher

发明人： Joachim Böttcher

IPC分类号： C02F3/06 ,  C02F3/30

CPC分类号： C02F3/32 ,  C02F1/004 ,  C02F3/30 ,  C02F3/301 ,  C02F3/302 ,  C02F3/308 ,  C02F2305/06 ,  Y02A20/156 ,  Y10S210/903

摘要： The present invention relates to a vertical-horizontal filter unit for the biological purification of polluted water, comprising an upper zone of a soil patch planted with plants, having inlets for the polluted water, and arranged underneath a sand layer with a lower filter zone made of gravel and at least one removal point for the purified water, wherein between the upper and lower filter zones a barrier layer with openings is arranged and the filter unit is sealed against the soil on the sides and at the bottom. The openings in the barrier layer are arranged along the edge and/or the barrier layer does not reach the edge of the patch completely. The invention is characterized in that the upper zone acts as an aerobically cleaning zone and the lower zone as an anaerobically cleaning zone.

摘要翻译： 本发明涉及一种用于生物净化污水的垂直 - 水平过滤器单元，包括一个种植有植物的土壤补片的上部区域，其中有污水的入口，并且布置在具有下部过滤区域的砂层下方 的砾石和至少一个净化水的去除点，其中在上部和下部过滤器区域之间布置有具有开口的阻挡层，并且过滤器单元密封在侧面和底部的土壤上。 阻挡层中的开口沿着边缘布置和/或阻挡层不会完全到达贴片的边缘。 本发明的特征在于，上部区域作为有氧清洁区域，下部区域作为厌氧清洁区域。

公开(公告)号：US20110068056A1

公开(公告)日：2011-03-24

申请号：US12993345

申请日：2009-05-25

申请人： Marc Caligaris ,  Chrystelle Ayache ,  Emmanuel Trouve

发明人： Marc Caligaris ,  Chrystelle Ayache ,  Emmanuel Trouve

IPC分类号： C02F3/12

CPC分类号： C02F3/121 ,  C02F3/30 ,  C02F3/348 ,  C02F2301/08 ,  Y02W10/15

摘要： The invention relates to a method for the biological treatment of an effluent to be treated and containing at least two forms of pollution, one of which is more easily biodegradable than the other, which comprises using a main biological treatment area in which the raw effluent is contacted with biological sludge adapted for consuming a first form of pollution that can be more easily degraded than a second form of pollution, wherein said method is characterised in that comprises collecting a fraction at least of the biological sludge which is isolated at a distance from the main biological treatment area in a so-called bioactivation area and under aeration and time conditions adapted for triggering in said fraction the development of new biological functions capable of consuming the second form of pollution, and further recycling at least a portion of said biological sludge fraction towards the main biological treatment area.

摘要翻译： 本发明涉及一种用于生物处理待处理流出物并含有至少两种形式的污染的方法，其中一种比另一种更容易生物降解，其包括使用主生物处理区域，其中生流出物是 与适于消耗可以比第二种污染方式更容易降解的第一种污染形式的生物污泥接触，其中所述方法的特征在于，包括至少将生物污泥的一部分收集在远离所述污染物 主要的生物处理区域在所谓的生物活化区域，并且在通风和时间条件下，适于触发所述馏分开发能够消耗第二形式污染的新生物功能，并进一步循环至少一部分所述生物污泥级分 朝向主要的生物处理区。

公开(公告)号：US20100276349A1

公开(公告)日：2010-11-04

申请号：US12161797

申请日：2007-01-05

申请人： Jianjun Ling

发明人： Jianjun Ling

IPC分类号： C02F3/30 ,  C02F3/12

CPC分类号： C02F3/1257 ,  C02F3/30 ,  Y02W10/15 ,  Y10S210/926

摘要： The integrated Orbal oxidation ditch, pertaining to water treatment technical field, comprises several ellipse oxidation ditches whose central island position is arranged with two or more round areas. Wherein, two round areas are tangential to or share the wall with the inner wall of the neighbouring oxidation ditch. The process water of various areas is connected with each other. Taking full advantage of the central island position of the traditional Orbal oxidation ditch, present practical and new invention introduces deposition area or deposition area and anaerobic area as well as inner/outer re-circulation zone, making the overall equipment layout of the oxidation ditch be more harmonious and reasonable, space use rate be high, area occupied be less and civil work expenses be lower. In particular, more than two deposition areas are arranged, increasing the flexibility of equipment use, meeting the variation requirements for water flow and water quality, strengthening technical suitability, integrating aesthetics and practicality as well as being convenient for use.

摘要翻译： 与水处理技术领域相结合的整体Orbal氧化沟包括几个椭圆形氧化沟，其中心岛位置配置有两个或多个圆形区域。 其中两个圆形区域与相邻氧化沟的内壁相切或与之分享。 各地区的加工水相互连接。 充分利用传统的Orbal氧化沟的中心岛位置，本实用新颖的发明介绍了沉积区或沉积区，厌氧区以及内/外再循环区，使氧化沟的整体设备布置为 更加和谐合理，空间使用率高，占地面积少，民间工作费用较低。 特别是安排了两个以上的沉积区域，增加了设备使用的灵活性，满足了水流量和水质的变化要求，加强了技术适应性，整合美学和实用性以及使用方便。

公开(公告)号：US07820047B2

公开(公告)日：2010-10-26

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： C02F3/00

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。

公开(公告)号：US20100101985A1

公开(公告)日：2010-04-29

申请号：US12528897

申请日：2008-12-12

申请人： Yasuhiko Nagamori ,  Takumi Obara ,  Nobuyuki Ashikaga ,  Hiroshi Tamura ,  Toshiharu Ishihara ,  Takayuki Ishige ,  Miyuki Momiji

发明人： Yasuhiko Nagamori ,  Takumi Obara ,  Nobuyuki Ashikaga ,  Hiroshi Tamura ,  Toshiharu Ishihara ,  Takayuki Ishige ,  Miyuki Momiji

IPC分类号： C02F3/28 ,  B01D19/00 ,  C02F1/20

CPC分类号： B01D19/001 ,  B01D19/0068 ,  B01D53/52 ,  B01D53/77 ,  B01D53/84 ,  B01D2251/11 ,  B01D2251/95 ,  B01D2258/05 ,  C02F1/20 ,  C02F3/02 ,  C02F3/28 ,  C02F3/30 ,  C02F9/00 ,  C02F2101/101 ,  C02F2103/18 ,  C02F2303/02 ,  C12M21/04 ,  C12M47/18 ,  Y02A50/2358 ,  Y02E50/343 ,  Y02W10/12

摘要： Disclosed is an apparatus for removing dissolved hydrogen sulfide, including an anaerobic treatment tank (1) that anaerobically treats organic discharged water, a circulation water tank (3), means for introducing organic discharged water into circulation water, a treated-water tank (4) that temporarily stores anaerobically treated water, a biological desulfurization tower (5) that desulfurizes biogas formed by anaerobic treatment, air feeding means for feeding air to the biological desulfurization tower (5), water feeding means for feeding water to the biological desulfurization tower (5), first aerating means (9a) for blowing a part of biologically desulfurized gas from the biological desulfurization tower (5), into the treated-water tank (4), and second aerating means (9b) for blowing exhaust gas discharged from the treated-water tank (4) into a solution circulating between the anaerobic treatment tank (1) and circulation water tank (3).

摘要翻译： 公开了一种用于除去溶解硫化氢的装置，包括厌氧处理槽（1），其对有机排出水进行厌氧处理，循环水箱（3），将有机排出水引入循环水的装置，处理水箱（4） ），临时储存厌氧处理水的生物脱硫塔（5），将通过厌氧处理形成的沼气脱硫的生物脱硫塔（5），向生物脱硫塔（5）供给空气的送风装置，向生物脱硫塔供水的供水装置 5），将来自生物脱硫塔（5）的一部分生物脱硫气体吹入处理水箱（4）的第一充气装置（9a），以及第二充气装置（9b），用于吹送从 处理水箱（4）置于在厌氧处理槽（1）和循环水箱（3）之间循环的溶液中。

公开(公告)号：US07670044B2

公开(公告)日：2010-03-02

申请号：US11851247

申请日：2007-09-06

申请人： Willard R. Tormaschy ,  Gary A. Kudrna ,  Tait J. Obritsch ,  Joel J. Bleth ,  Corey M. Simnioniw

发明人： Willard R. Tormaschy ,  Gary A. Kudrna ,  Tait J. Obritsch ,  Joel J. Bleth ,  Corey M. Simnioniw

IPC分类号： B01F7/22 ,  C02F1/00

CPC分类号： B01F3/04609 ,  B01F3/04773 ,  B01F7/00725 ,  B01F13/0049 ,  B01F15/00487 ,  B01F15/00558 ,  C02F1/006 ,  C02F3/16 ,  C02F3/30 ,  C02F7/00 ,  C02F2201/009 ,  C02F2209/008 ,  C02F2209/22 ,  C02F2209/38 ,  C02F2209/40 ,  C02F2303/14 ,  E02B1/003 ,  Y02A20/212 ,  Y02W10/15 ,  Y02W10/37

摘要： Circulation systems for ponds, lakes, or other bodies of water using a flotation platform, dish, and impeller. One embodiment has a connecting arrangement between the drive motor and the impeller that permits the two to be easily and quickly coupled and uncoupled. The connecting arrangement also is designed to accommodate slight misalignments between the shafts. An arrangement to adjust and calibrate the depth of the inlet to the draft tube is disclosed. The system further includes solar panels that can be pivotally swung outwardly to open positions, angularly adjusted about a horizontal axis, and mounted to face toward the central axis of the flotation platform rather than away from it. Arrangements are further provided to monitor and control the components of the system including remotely from shore.

摘要翻译： 使用浮选平台，盘子和叶轮的池塘，湖泊或其他水体的循环系统。 一个实施例在驱动马达和叶轮之间具有允许两者容易且快速地联接和分离的连接装置。 连接装置也被设计成容纳轴之间的微小的不对准。 公开了一种用于调节和校准引流管入口深度的装置。 该系统还包括太阳能电池板，其可以向外枢转地向外摆动以打开位置，围绕水平轴线成角度地调节，并且安装成面向浮选平台的中心轴线，而不是远离其。 进一步提供了安排，以便远程监控和控制系统的组件。

公开(公告)号：US20100012580A1

公开(公告)日：2010-01-21

申请号：US12173751

申请日：2008-07-15

申请人： Christopher Ott

发明人： Christopher Ott

IPC分类号： C02F3/02 ,  C02F1/00 ,  C02F1/32 ,  C02F3/12 ,  C02F9/00 ,  C02F1/74

CPC分类号： C02F9/00 ,  C02F1/24 ,  C02F3/087 ,  C02F3/10 ,  C02F3/121 ,  C02F3/30 ,  C02F3/322 ,  C02F11/02 ,  C02F2101/105 ,  C02F2101/16 ,  Y02W10/15 ,  Y02W10/27

摘要： A method of wastewater treatment is described. The method includes: (i) receiving wastewater; (ii) performing a first type of treatment on wastewater to produce wastewater having a first property which is capable of changing; (iii) preventing the first property from changing; (iv) performing a second type of treatment on wastewater; and wherein the first property includes at least one property selected from a group consisting of biochemical oxygen demand (“BOD”) level, dissolved oxygen level, solid content and nutrient level.

摘要翻译： 描述了废水处理方法。 该方法包括：（i）接收废水; （ii）对废水进行第一类处理以产生具有能够改变的第一属性的废水; （iii）防止第一财产变动; （iv）对废水进行第二类处理; 并且其中所述第一性质包括选自生化需氧量（“BOD”）水平，溶解氧水平，固体含量和营养物水平的至少一种性质。

公开(公告)号：US07645385B2

公开(公告)日：2010-01-12

申请号：US11997337

申请日：2006-07-27

申请人： Samuel Martin ,  Adriana Gonzalez Ospina

发明人： Samuel Martin ,  Adriana Gonzalez Ospina

IPC分类号： C02F3/30 ,  C02F3/12 ,  G05B15/00

CPC分类号： C02F1/008 ,  C02F3/1263 ,  C02F3/30 ,  C02F2101/16 ,  C02F2103/06 ,  C02F2103/18 ,  Y02W10/15 ,  Y10S210/903

摘要： The invention relates to a method for processing nitrogen-concentrated effluents by ammonia oxidation into nitrites followed by nitrite denitritation in a gaseous nitrogen in a sequential biological reactor (1) consisting in pouring a processable effluent volume in to the reactor by successive volume fractions, in dividing the entire processing cycle into successive sub cycles, wherein each sub-cycle comprises a feeding phase, an aeration phase for nitrification and an anoxia phase along which a carbon-containing source is introduced into the reactor for converting nitrites into nitrogen. The inventive method also consists in evaluating a nitrogenous volume charge in the effluent to be processed, mainly by measuring the effluent conductivity (X) and the flow rate (Q) and in determining the number of feeding phases of the entire cycle according to nitrogenous charge and to a minimum volume of liquid in the reactor in such a way that an injected nitrogen concentration is diluted in the liquid volume, wherein the volume phase nitrogenous charge is however sufficient for producing a single shot or peak of the ammonia charge favourable for a nitrating biomass formation in the reactor.

摘要翻译： 本发明涉及一种通过氨氧化将氮浓缩废水加工成亚硝酸盐，然后在连续生物反应器（1）中的气态氮中进行亚硝酸盐脱硝处理的方法，该方法包括将连续体积分数的可加工出水体积倒入反应器中， 将整个处理循环分成连续的子循环，其中每个子循环包括进料阶段，用于硝化的通气阶段和缺氧阶段，将含碳源引入反应器中以将亚硝酸盐转化为氮气。 本发明的方法还包括评估待处理流出物中的含氮体积电荷，主要通过测量流出物导电率（X）和流速（Q）以及根据含氮电荷确定整个循环的进料阶段数 并且以这样的方式使反应器中的最小体积的液体以注入的氮浓度在液体体积中稀释，其中，体积相含氮电荷足以产生有利于硝化的氨充电的单次或峰值 反应器中生物质的形成。

公开(公告)号：US20090305386A1

公开(公告)日：2009-12-10

申请号：US12542122

申请日：2009-08-17

申请人： James W. Morris ,  Jere Northrop

发明人： James W. Morris ,  Jere Northrop

IPC分类号： C12N1/00

CPC分类号： C02F3/30 ,  C02F3/308 ,  C02F3/327 ,  C02F3/34 ,  C02F2103/20 ,  Y10S210/903 ,  Y10S210/906

摘要： The present invention is directed to a substantially odorless biologically mediated treatment process for solid and liquid organic wastes. The present invention also provides for a novel nutrient rich humus material produced from the biologically mediated treatment process. The bioconversion process of the present invention results from low electron acceptor concentrations and high quantities of microorganisms in a diverse microbial community.

摘要翻译： 本发明涉及用于固体和液体有机废物的基本无气味的生物介导的处理方法。 本发明还提供从生物介导的处理过程产生的新颖营养丰富的腐殖质材料。 本发明的生物转化过程是由多种微生物群落中的低电子受体浓度和大量微生物引起的。

公开(公告)号：US20090236282A1

公开(公告)日：2009-09-24

申请号：US12050514

申请日：2008-03-18

申请人： Sijing Wang

发明人： Sijing Wang

IPC分类号： C02F3/34

CPC分类号： B09C1/10 ,  B09B3/00 ,  B09C1/002 ,  C02F1/444 ,  C02F3/30 ,  C02F3/348 ,  C02F2101/105 ,  C02F2101/16 ,  C02F2101/30

摘要： A method for purifying a waste environment includes treating a portion of the waste environment to inactivate or diminish native microorganisms, adding augmenting microorganisms to the treated waste environment, simultaneously growing and acclimating a microbiological culture and discharging the microbiological culture to the waste environment. The method provides improved biological purification of waste and in-situ bioaugmentation.

摘要翻译： 净化废弃环境的方法包括处理废弃环境的一部分以灭活或减少天然微生物，向经处理的废弃环境中添加增加的微生物，同时生长并适应微生物培养物并将微生物培养物排放到废物环境中。 该方法提供改进的废物生物净化和原位生物增殖。