公开(公告)号：WO2005026062A2

公开(公告)日：2005-03-24

申请号：PCT/DK2004/000867

申请日：2004-12-16

Applicant: EKEROTH, Lars

Inventor： EKEROTH, Lars

IPC: C02F3/00

CPC classification number: C02F1/24 ,  C02F1/74 ,  C02F3/1294 ,  C02F3/302 ,  C02F2303/26 ,  Y02W10/15

Abstract: An aerated treatment of water is performed using a serially coupled reactor and flotation tank and is performed using so much activated sludge in the water that small bubbles from an aerator are entrained in the activated sludge, leading some of or all the activated sludge to flotate in the flotation tank. A reactor (1) and a flotation tank (36) for performing the process are equipped with at least one aerator (19, 20, 21, 22). A number of preferred processes and designs elaborate on the invention, including how the invention may be incorporated into existing wastewater treatment facilities and exploited there.

Abstract translation: 使用串联反应器和浮选槽进行充气处理，并且使用在水中的这么多活性污泥进行充气处理，使来自曝气器的小气泡夹带在活性污泥中，导致一些或所有活性污泥浮选 浮选槽。 用于执行该过程的反应器（1）和浮选罐（36）配备有至少一个曝气器（19,20,21,22）。 一些优选的方法和设计阐述了本发明，包括如何将本发明并入现有的废水处理设施中并在那里被利用。

公开(公告)号：WO01045869A2

公开(公告)日：2001-06-28

申请号：PCT/US2000/034798

申请日：2000-12-20

IPC: B01F3/04 ,  B09C1/00 ,  C02F1/72 ,  C02F1/78

CPC classification number: C02F1/72 ,  B01F3/04262 ,  B01F2003/04319 ,  B01F2003/04858 ,  B01F2003/04886 ,  B01F2215/0052 ,  B01F2215/0431 ,  B09C1/002 ,  C02F1/722 ,  C02F1/725 ,  C02F1/78 ,  C02F2101/322 ,  C02F2101/36 ,  C02F2103/007 ,  C02F2103/06 ,  C02F2201/782 ,  C02F2303/26 ,  Y10S210/908 ,  Y10S210/909 ,  Y10S261/42 ,  Y10S261/70

Abstract: A microporous diffuser (50) includes a first elongated member (56) including at least one sidewall (56a) having a plurality of microscopic openings. The sidewall (56a) defines an interior hollow portion of the member. The diffuser has a second elongated member (60) having a second sidewall (60a) having a plurality of microscopic openings, the second member (60) being disposed through the hollow region of the first member (56). The diffuser (50) includes an end cap (54) to seal a first end of the microporous diffuser (50) and an inlet cap (52) disposed at a second end of microporous diffuser for receiving inlet fittings (52a, 52b).

Abstract translation: 微孔扩散器（50）包括包括具有多个微小开口的至少一个侧壁（56a）的第一细长构件（56）。 侧壁（56a）限定构件的内部中空部分。 扩散器具有第二细长构件（60），其具有具有多个微小开口的第二侧壁（60a），第二构件（60）设置穿过第一构件（56）的中空区域。 扩散器（50）包括用于密封微孔扩散器（50）的第一端的端盖（54）和设置在微孔扩散器的第二端处的入口盖（52），用于接收入口配件（52a，52b）。

公开(公告)号：WO2019145257A1

公开(公告)日：2019-08-01

申请号：PCT/EP2019/051381

申请日：2019-01-21

Applicant: AKVOLA TECHNOLOGIES GMBH

Inventor： BEERY, Matan ,  SCHULZ, Johanna ,  TYCHEK, Gregor ,  GABRYS, Thorsten

IPC: B01F3/04 ,  B01F7/10 ,  C02F1/24 ,  C02F1/44 ,  C02F1/52 ,  B01F7/00

CPC classification number: C02F1/24 ,  B01F3/04262 ,  B01F3/04588 ,  B01F7/00491 ,  B01F7/10 ,  B01F2003/04333 ,  B01F2003/0439 ,  B01F2003/04546 ,  B01F2003/04567 ,  B01F2003/04638 ,  B01F2003/04702 ,  C02F1/444 ,  C02F1/5245 ,  C02F2303/26

Abstract: Eine Vorrichtung (1) zum Erzeugen von Gasblasen in einer Flüssigkeit in einem Behälter, umfassend mindestens eine in mindestens einem Behälter angeordnete rotierbare gasdurchlässige Hohlwelle (3), auf der mindestens einen Hohlwelle (3) angeordnete Begasungsscheiben (4) und zwischen den Begasungsscheiben (4) angeordnete Abstandshalter (5), wobei Begasungsscheiben (4) und Abstandshalter (5) alternierend auf der Hohlwelle (3) in einem gasdichten Kontakt zueinander angeordnet sind, mindestens eine Zuleitung (2) für mindestens ein komprimiertes Gas in den Innenraum der mindestens einen rotierbaren Hohlwelle (3), wobei jeder der Abstandshalter (5) mindestens eine zentrierte Öffnung (0) zur Aufnahme der Hohlwelle (3) und mindestens zwei Kammern (K1, K2) aufweist, wobei die mindestens zwei Kammern (K1, K2) gleichmäßig beabstandet um die zentrierte Öffnung (0) herum angeordnet sind, wobei sich die zentrierte Öffnung (0) und die mindestens zwei Kammern (K1, K2) zumindest teilweise überlappen, wobei die zentrierte Öffnung (0) und die mindestens zwei Kammern (K1, K2) zumindest im Überlappungsbereich in offener Kommunikation miteinander stehen, so dass das komprimierte Gas aus der Hohlwelle (3) in jeweils mindestens eine der Kammern (K1, K2) des Abstandhalter (5) strömen kann und aus der mindestens einen Kammer (K1, K2) des Abstandshalters (5) in die Begasungsscheiben (4) eintreten kann.

公开(公告)号：WO2019112491A1

公开(公告)日：2019-06-13

申请号：PCT/SA2018/000013

申请日：2018-12-05

Applicant: KING ABDULAZIZ CITY FOR SCIENCE AND TECHNOLOGY ,  SAUDI ELECTRICITY COMPANY ,  NEW ENERGY TRANSFER LTD

Inventor： AL YOUSEF, Yousef ,  AL MUBARAK, Ahmed ,  HERMAN, Filip ,  MALICKI, Marcin ,  AL HSAIEN, Shafi ,  AL KATHIRI, Abdullah

IPC: F28D3/00 ,  F28D5/02 ,  F28F19/02 ,  C02F1/00

CPC classification number: F28D3/00 ,  C02F1/36 ,  C02F1/78 ,  C02F2103/023 ,  C02F2303/04 ,  C02F2303/20 ,  C02F2303/22 ,  C02F2303/26 ,  C02F2305/023 ,  F28D5/02 ,  F28F19/02 ,  F28F2245/02

Abstract: The subject of the invention is the apparatus and the method of adiabatic cooling of water and preventing the development of contaminations on the cooling tower heat exchanger, where the cooling tower comprises the fan system (17), the heat exchanger (5), the heat exchanger sprinkling system (3), the water discharge outlet (11) equipped with the valve (13), the water supply system with the pipeline (10) equipped with the pump (16), where the gas preparation station (1) is connected by the gas pipeline (6) with the micro-nano bubbles generator (2) which is connected to the water source (4) by the pipeline (12), where the micro-nano bubbles generator (2) is connected by the pipeline (7) with the cooling tower sprinkling system (3) and the heat exchanger (5) is coated with the negative zeta potential layer.

公开(公告)号：WO2017136647A1

公开(公告)日：2017-08-10

申请号：PCT/US2017/016385

申请日：2017-02-03

Applicant: SIEMENS ENERGY, INC.

Inventor： KUMFER, Bryan J.

IPC: C02F1/467 ,  C02F1/461 ,  C02F103/36 ,  C02F101/30 ,  C02F101/34

CPC classification number: C02F1/4672 ,  C02F2001/46128 ,  C02F2001/46142 ,  C02F2001/46147 ,  C02F2101/30 ,  C02F2101/34 ,  C02F2103/365 ,  C02F2201/005 ,  C02F2201/4611 ,  C02F2201/4614 ,  C02F2201/46145 ,  C02F2201/46155 ,  C02F2209/02 ,  C02F2209/03 ,  C02F2301/046 ,  C02F2301/066 ,  C02F2303/26 ,  C25B9/20

Abstract: There are provided electrooxidation systems (10) and processes which provide an elevated pressure at which components are oxidized in an electrooxidation cell (16). The elevated pressure reduces power consumption for the cell (16) at least in part by reducing the formation of gas bubbles, which typically leads to increased resistance and an increased power output.

Abstract translation: 提供了电氧化系统（10）和提供在组合物在电氧化池（16）中被氧化的高压的方法。 升高的压力至少部分地通过减少气泡的形成来降低电池（16）的功率消耗，这通常导致增加的电阻和增加的功率输出。

公开(公告)号：WO2016201170A1

公开(公告)日：2016-12-15

申请号：PCT/US2016/036804

申请日：2016-06-10

Applicant: ENERGY WATER SOLUTIONS, LLC

Inventor： SHINER, Stephen, M. ,  HANEBUTH, Chuck

IPC: C02F1/04 ,  C02F1/12 ,  C02F1/68

CPC classification number: C02F1/12 ,  B01D1/0082 ,  B01D1/14 ,  B01D1/16 ,  B01D1/20 ,  B01D1/305 ,  B01D19/04 ,  B05B1/00 ,  B05B1/26 ,  C02F1/008 ,  C02F1/042 ,  C02F1/048 ,  C02F1/50 ,  C02F1/66 ,  C02F5/08 ,  C02F2201/005 ,  C02F2209/005 ,  C02F2209/006 ,  C02F2209/008 ,  C02F2209/02 ,  C02F2209/03 ,  C02F2209/05 ,  C02F2209/06 ,  C02F2209/38 ,  C02F2209/40 ,  C02F2303/04 ,  C02F2303/12 ,  C02F2303/22 ,  C02F2303/26 ,  Y02W10/37

Abstract: A system for spray evaporating water comprising: a wastewater inlet; a pump, where an outlet of the wastewater inlet is fluidly connected to an inlet of the pump and wherein an outlet of the pump is fluidly connected to an inlet of a manifold; a spray nozzle, wherein an outlet of the manifold is fluidly connected to an inlet of the spray nozzle; a container, wherein an upper portion of the container is enclosed with a demister element and wherein the outlet of the spray nozzle discharges into the container; and a discharge outlet, wherein a bottom of the container is fluidly connected to the discharge outlet. A method of spray evaporating water is also disclosed.

Abstract translation: 一种喷雾蒸发水的系统，包括：废水入口; 泵，其中废水入口的出口流体地连接到泵的入口，并且其中泵的出口流体地连接到歧管的入口; 喷嘴，其中所述歧管的出口流体地连接到所述喷嘴的入口; 容器，其中容器的上部由除雾元件包围，并且其中喷嘴的出口排出到容器中; 和排出口，其中容器的底部流体地连接到排出口。 还公开了一种喷雾蒸发水的方法。

公开(公告)号：WO2016168943A1

公开(公告)日：2016-10-27

申请号：PCT/CA2016/050479

申请日：2016-04-25

Applicant: EBED HOLDINGS INC.

Inventor： BAUER, Walter Jacob

IPC: C02F1/30 ,  A01N59/00 ,  A01P1/00 ,  A23L3/3454 ,  A23L3/358 ,  A61F2/08 ,  B01J13/00 ,  B01J19/12 ,  C02F1/50 ,  C02F1/76

CPC classification number: C02F1/325 ,  A01N59/00 ,  A23L3/28 ,  A23L3/358 ,  A23V2002/00 ,  A61L2/022 ,  A61L2/10 ,  A61L2/18 ,  A61L2/183 ,  A61L2/28 ,  A61L2202/11 ,  A61L2202/14 ,  C02F1/001 ,  C02F1/283 ,  C02F1/30 ,  C02F1/32 ,  C02F1/34 ,  C02F1/40 ,  C02F1/42 ,  C02F1/442 ,  C02F1/444 ,  C02F1/48 ,  C02F1/64 ,  C02F1/76 ,  C02F1/763 ,  C02F9/00 ,  C02F2101/006 ,  C02F2101/101 ,  C02F2101/103 ,  C02F2101/105 ,  C02F2101/206 ,  C02F2101/32 ,  C02F2209/006 ,  C02F2303/04 ,  C02F2303/26 ,  Y02W10/37 ,  A01N25/00

Abstract: A method of treating a liquid, the method including: receiving a chemically treated liquid; passing the chemically treated liquid through a nanobubble generator to produce a nanobubble-containing liquid; treating the nanobubble-containing liquid with disinfecting radiation to produce a resultant liquid; and releasing the resultant liquid for use. A liquid treatment system including: a source of liquid; a chemical treatment station to test the chemical content of the source liquid and, if necessary, provide an appropriate amount of chemical treatment to the liquid to provide a chemically treated liquid; a nanobubble generator in fluid communication with the chemical treatment station that generates nanobubbles to provide a nanobubble liquid; a radiation-based disinfecting unit (RDU) in fluid communication with the nanobubble generator that exposes the nanobubble liquid to radiation and provides treated liquid; a pump to produce a liquid flow through the system; and an outlet through which the treated liquid flows.

Abstract translation: 一种处理液体的方法，所述方法包括：接收化学处理的液体; 使化学处理的液体通过纳米气泡发生器，以产生含有含纳米气泡的液体; 用消毒辐射处理含有纳米泡沫的液体以产生所得液体; 并释放所得液体以供使用。 一种液体处理系统，包括：液体源; 用于测试源液体的化学成分的化学处理站，并且如果需要，向液体提供适当量的化学处理以提供经化学处理的液体; 与化学处理站流体连通的纳米泡沫发生器，其产生纳米气泡以提供纳米气泡液体; 与纳米泡沫发生器流体连通的基于辐射的消毒单元（RDU），其将纳米气泡暴露于辐射并提供经处理的液体; 产生通过系统的液体流的泵; 以及经处理的液体流过的出口。

公开(公告)号：WO2016154710A1

公开(公告)日：2016-10-06

申请号：PCT/CA2015/000205

申请日：2015-03-31

Applicant: UTI LIMITED PARTNERSHIP ,  UNIVERSIDAD NACIONAL DE COLOMBIA SEDE MEDELLÍN

Inventor： NASSAR, Nashaat N. ,  CORTÉS, Farid B.

IPC: B01J20/08 ,  B01D15/00

CPC classification number: B01J20/08 ,  C02F1/28 ,  C02F1/281 ,  C02F1/288 ,  C02F1/66 ,  C02F2101/32 ,  C02F2103/06 ,  C02F2103/08 ,  C02F2103/365 ,  C02F2209/05 ,  C02F2209/06 ,  C02F2303/26 ,  Y02A20/128

Abstract: Adsorbents, methods for making and using adsorbents and for treatment of water contaminated with oil. Adsorbents are functionalized nanoparticles which are hydrophobic. Adsorbents are useful in methods for at least partial removal of oil from freshwater or salt water. Adsorbents are also useful for clean-up of water, particularly briny water, contaminated with oil generated during various oil extraction and processing steps. Adsorbents are also useful for oil removal from water in which stable oil in water emulsions are present. Specific adsorbents are nanoparticles comprising alumina functionalized with petroleum distillation residue.

Abstract translation: 吸附剂，制造和使用吸附剂以及用油处理的水处理方法。 吸附剂是疏水性的官能化纳米颗粒。 吸附剂可用于从淡水或盐水中至少部分除去油的方法。 吸附剂也可用于清理水，特别是在各种油提取和加工步骤期间产生的油污染的水。 吸附剂也可用于从其中存在稳定的水包油乳液的水中除去油。 特定吸附剂是包含用石油蒸馏残余物官能化的氧化铝的纳米颗粒。

公开(公告)号：WO2016126891A1

公开(公告)日：2016-08-11

申请号：PCT/US2016/016470

申请日：2016-02-03

Applicant: CHELAN, INC. ,  PHILPOTT, Richard ,  MAHAMUNI, Naresh ,  PISHCHALNIKOV, Yuri ,  FISCHER, Jason Everest

Inventor： PHILPOTT, Richard ,  MAHAMUNI, Naresh ,  PISHCHALNIKOV, Yuri ,  FISCHER, Jason Everest

IPC: C02F1/00 ,  B02C18/06 ,  C02F1/38 ,  C02F1/36 ,  C02F1/52 ,  C02F1/48 ,  B01D35/02 ,  C02F1/24

CPC classification number: C02F9/00 ,  B01F3/1221 ,  B01F3/2261 ,  B01F5/10 ,  B01F7/00766 ,  B01J8/10 ,  B01J8/16 ,  B01J19/008 ,  B01J19/10 ,  B01J19/1806 ,  B02C18/0092 ,  B02C19/18 ,  B02C23/12 ,  C02F1/001 ,  C02F1/28 ,  C02F1/283 ,  C02F1/286 ,  C02F1/34 ,  C02F2101/10 ,  C02F2101/12 ,  C02F2101/345 ,  C02F2101/36 ,  C02F2101/38 ,  C02F2103/10 ,  C02F2301/026 ,  C02F2301/046 ,  C02F2301/063 ,  C02F2301/066 ,  C02F2303/26

Abstract: A fluid treatment apparatus is described. The fluid treatment apparatus includes: (i) a pulverizer designed to pulverize solids present in a fluid flow to produce pulverized solids admixed with the fluid flow; (ii) a rotatable shaft for rotating the pulverized solids and the fluid flow; (iii) a restrictor or filter for retaining a first portion of the pulverized solids, and allowing a second portion of pulverized solids and a second portion of the fluid flow to pass therethrough; and (iv) a first recirculating line configured to receive the first portion of the pulverized solids and a first portion of the fluid flow that did not pass through the restrictor or the filter.

Abstract translation: 对流体处理装置进行说明。 流体处理设备包括：（i）粉碎机，其被设计成粉碎存在于流体流中的固体以产生与流体流混合的粉碎固体; （ii）用于使粉碎的固体和流体流动旋转的可旋转轴; （iii）限制器或过滤器，用于保持粉碎固体的第一部分，并允许粉碎固体的第二部分和流体流的第二部分通过; 和（iv）构造成接收粉碎固体的第一部分和未通过限流器或过滤器的流体流的第一部分的第一再循环管线。

公开(公告)号：WO2016037073A3

公开(公告)日：2016-06-16

申请号：PCT/US2015048571

申请日：2015-09-04

Applicant: TENNANT CO

Inventor： CITSAY MARK S

IPC: B08B1/00 ,  A47L11/283 ,  A47L11/40 ,  B08B1/04 ,  B08B3/04 ,  B08B3/08 ,  B08B3/10 ,  B08B7/00 ,  C02F1/461 ,  C25B1/04 ,  C25B9/18 ,  C25B15/02 ,  C25B15/08

CPC classification number: A47L11/4083 ,  A47L11/283 ,  A47L11/4038 ,  A47L11/4077 ,  B08B1/002 ,  B08B1/04 ,  B08B3/04 ,  B08B3/08 ,  B08B3/10 ,  B08B7/0021 ,  C02F1/46104 ,  C02F2001/46138 ,  C02F2201/4613 ,  C02F2303/26 ,  C02F2307/12 ,  C25B1/04 ,  C25B9/18 ,  C25B15/02 ,  C25B15/08 ,  Y02E60/366

Abstract: A method and apparatus are provided for cleaning a surface (125, 410). In one example, the method includes passing a feed liquid from a liquid source (106) to an electrolysis cell (10) and inducing a current through the electrolysis cell (10) to electrochemically activate the feed liquid in the electrolysis cell (10). Electrolysis of the feed liquid can generate an electrochemically-activated liquid that is supersaturated with dissolved gases (e.g., oxygen and/or hydrogen) and also contains nanobubbles. In one configuration, the electrolysis cell generates a concentration of nanobubbles having a diameter of 10nm to 450 nm of at least 1x10°. The method can further involve dispensing at least one portion of the electrochemically-activated liquid to the surface (125, 410).

Abstract translation: 提供了一种用于清洁表面（125,410）的方法和装置。 在一个实例中，该方法包括将进料液体从液体源（106）传送到电解槽（10）并引导电流通过电解槽（10）以电化学活化电解池（10）中的进料液体。 进料液的电解可以产生电化学活化的液体，其被溶解的气体（例如氧气和/或氢气）过饱和，并且还含有纳米气泡。 在一种配置中，电解池产生直径为10nm至450nm的至少1×10 10的纳米气泡浓度。 该方法还可以包括将至少一部分电化学活化的液体分配到表面（125,410）。