DK456575A - Fremgangsmade og apparat til at desinficere spildevand - Google Patents
Fremgangsmade og apparat til at desinficere spildevandInfo
- Publication number
- DK456575A DK456575A DK456575A DK456575A DK456575A DK 456575 A DK456575 A DK 456575A DK 456575 A DK456575 A DK 456575A DK 456575 A DK456575 A DK 456575A DK 456575 A DK456575 A DK 456575A
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- disinfecting wastewater
- disinfecting
- wastewater
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/685—Devices for dosing the additives
- C02F1/686—Devices for dosing liquid additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
- B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
- B01F25/211—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers the injectors being surrounded by guiding tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/311—Injector mixers in conduits or tubes through which the main component flows for mixing more than two components; Devices specially adapted for generating foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
- B01F25/3123—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with two or more Venturi elements
- B01F25/31233—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with two or more Venturi elements used successively
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F2025/91—Direction of flow or arrangement of feed and discharge openings
- B01F2025/916—Turbulent flow, i.e. every point of the flow moves in a random direction and intermixes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F2025/93—Arrangements, nature or configuration of flow guiding elements
- B01F2025/931—Flow guiding elements surrounding feed openings, e.g. jet nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/75—Flowing liquid aspirates gas
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Physical Water Treatments (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51372474A | 1974-10-10 | 1974-10-10 | |
US05/565,872 US4019983A (en) | 1974-10-10 | 1975-04-07 | Disinfection system and method |
Publications (1)
Publication Number | Publication Date |
---|---|
DK456575A true DK456575A (da) | 1976-04-11 |
Family
ID=27057986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK456575A DK456575A (da) | 1974-10-10 | 1975-10-10 | Fremgangsmade og apparat til at desinficere spildevand |
Country Status (15)
Country | Link |
---|---|
US (1) | US4019983A (da) |
JP (1) | JPS5545273B2 (da) |
AT (1) | AT343560B (da) |
BR (1) | BR7506614A (da) |
CA (1) | CA1055623A (da) |
DE (1) | DE2545101A1 (da) |
DK (1) | DK456575A (da) |
ES (1) | ES441444A1 (da) |
FR (1) | FR2287420A1 (da) |
GB (1) | GB1500317A (da) |
IL (1) | IL48123A (da) |
IT (1) | IT1047612B (da) |
NL (1) | NL7511951A (da) |
NO (1) | NO146536C (da) |
SE (1) | SE430595B (da) |
Families Citing this family (100)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4164541A (en) * | 1976-11-22 | 1979-08-14 | Lubas William | Venturi mixer |
JPS53146458A (en) * | 1977-05-26 | 1978-12-20 | Doriko Enjiniaringu Kk | Method of mixing sodium hypochlorite |
US4126550A (en) * | 1977-10-26 | 1978-11-21 | Christian Doerschlag | Flash reactor |
JPS5473452A (en) * | 1977-11-22 | 1979-06-12 | Clevepak Corp | Waste water aeration method and apparatus |
US4224158A (en) * | 1977-11-22 | 1980-09-23 | Clevepak Corporation | Aeration system and method with tapered nozzle |
US4152259A (en) * | 1977-12-22 | 1979-05-01 | Clevepak Corporation | Backflushing method |
US4372851A (en) * | 1978-01-12 | 1983-02-08 | Clevepak Corporation | Multi stage flocculation treatment system |
US4206052A (en) * | 1978-01-12 | 1980-06-03 | Houdaille Industries, Inc. | Multi stage flocculation treatment system |
US4176061A (en) * | 1978-03-06 | 1979-11-27 | Karel Stopka | Apparatus and method for treatment of fluid with ozone |
US4333833A (en) * | 1978-05-08 | 1982-06-08 | Fischer & Porter Co. | In-line disinfectant contactor |
CS206477B1 (en) * | 1979-02-12 | 1981-06-30 | Zdenek Roth | Gas exhausting apparatus |
US4273660A (en) * | 1979-02-21 | 1981-06-16 | Beitzel Stuart W | Purification of water through the use of ozone and ultraviolet light |
US4210534A (en) * | 1979-05-11 | 1980-07-01 | Clevepak Corporation | Multiple stage jet nozzle and aeration system |
US4313827A (en) * | 1980-09-04 | 1982-02-02 | Fischer & Porter Co. | Enhanced disinfection system |
US4282172A (en) * | 1980-09-11 | 1981-08-04 | Howe-Baker Engineers, Inc. | Gas to liquid diffuser |
US4328107A (en) * | 1980-11-28 | 1982-05-04 | Synergo, Inc. | Process and apparatus for forming dispersions |
FR2527475B1 (fr) * | 1982-06-01 | 1989-08-18 | Oenologie Ste Fse Lab | Installation permettant le melange de deux liquides en proportion determinee pour obtenir la regulation du ph dans le milieu reactionnel |
JPS5936252U (ja) * | 1982-08-27 | 1984-03-07 | 赤井電機株式会社 | 電気部品の取付装置 |
JPS5974742U (ja) * | 1982-11-09 | 1984-05-21 | シャープ株式会社 | 半導体素子の取付装置 |
US4512887A (en) * | 1982-11-22 | 1985-04-23 | Ritke Harold A | Chlorine injector for treatment of effluent |
US4509839A (en) * | 1983-06-16 | 1985-04-09 | Imc Magnetics Corp. | Heat dissipator for semiconductor devices |
US4515655A (en) * | 1983-08-15 | 1985-05-07 | Westvaco Corporation | Method of bleaching paper pulp by blending chlorine with a flow volume of paper pulp slurry |
US4640783A (en) * | 1985-06-10 | 1987-02-03 | Kern Donald W | Ozone injection method and apparatus |
GB2176847A (en) * | 1985-06-15 | 1987-01-07 | James Leonard Beattie | Hazardous chemical induction system |
JPH084731B2 (ja) * | 1985-10-11 | 1996-01-24 | 三菱レイヨン・エンジニアリング株式会社 | 気液混合装置 |
FR2622470B1 (fr) * | 1987-11-03 | 1991-05-10 | Elf France | Dispositif de dispersion de gaz au sein d'une phase liquide et application de ce dispositif a la realisation de traitements comportant le transfert d'une phase gazeuse dans une phase liquide |
US4966717A (en) * | 1989-02-10 | 1990-10-30 | Kern Donald W | Ozone injection system and method |
US5156779A (en) * | 1989-04-27 | 1992-10-20 | E. I. Du Pont De Nemours And Company | Process and apparatus for producing ultrafine explosive particles |
US4954147A (en) * | 1989-06-15 | 1990-09-04 | Hazleton Environmental Products, Inc. | Water conditioning apparatus and method |
GB2233245A (en) * | 1989-06-27 | 1991-01-09 | Lian Seng Lee | Injecting gas into liquid |
US5288713A (en) * | 1989-08-16 | 1994-02-22 | Nalco Chemical Company | Method for injecting treatment chemicals |
US5122282A (en) * | 1989-11-20 | 1992-06-16 | Mason James A | Method for treating water and/or wastewater |
US5102104A (en) * | 1990-03-05 | 1992-04-07 | U.S. Gold Corporation | Biological conversion apparatus |
US5023021A (en) * | 1990-03-07 | 1991-06-11 | Conrad Richard H | Cartridge venturi |
NO912460D0 (no) * | 1990-12-19 | 1991-06-24 | Ticon Vvs As | Fremgangsmaate og behandlingsanlegg ved behandling av vandig avfall fra jordbruket. |
US5143543A (en) * | 1991-08-23 | 1992-09-01 | U.S. Gold Corporation | Biological conversion method |
US5427693A (en) * | 1992-02-10 | 1995-06-27 | O-Three Limited | Modular ozone water treatment apparatus and associated method |
US5516501A (en) * | 1992-05-05 | 1996-05-14 | International Dioxcide | Process for the preparation of aqueous solutions of bromine based disinfectants |
US5417852A (en) * | 1993-01-15 | 1995-05-23 | Sun River Innovations, Ltd. | Apparatus for removing contaminants from waste fluids |
US5525242A (en) * | 1994-10-19 | 1996-06-11 | Kerecz; Robert C. J. | Apparatus and process for the aeration of water |
GB9502347D0 (en) * | 1995-02-07 | 1995-03-29 | Ca Nat Research Council | Method and apparatus for inactivation of viruses in body fluids |
US5693226A (en) * | 1995-12-14 | 1997-12-02 | Amway Corporation | Apparatus for demonstrating a residential point of use water treatment system |
US6196525B1 (en) * | 1996-05-13 | 2001-03-06 | Universidad De Sevilla | Device and method for fluid aeration via gas forced through a liquid within an orifice of a pressure chamber |
US5772886A (en) * | 1996-07-22 | 1998-06-30 | Bettle; Griscom | Aquaculture process |
JP3290085B2 (ja) * | 1997-01-21 | 2002-06-10 | 株式会社マリン技研 | 養殖場水域環境保全装置 |
US6004025A (en) * | 1997-05-16 | 1999-12-21 | Life Technologies, Inc. | Automated liquid manufacturing system |
US5783118A (en) * | 1997-07-02 | 1998-07-21 | Kolaini; Ali R. | Method for generating microbubbles of gas in a body of liquid |
US6051140A (en) * | 1997-12-04 | 2000-04-18 | Perry; Cliff | Water decontaminating system and method |
JP2002508232A (ja) * | 1997-12-17 | 2002-03-19 | ユニバーシィダッド デ セビリヤ | 薬剤投与のためのエーロゾルを生成するデバイスおよび方法 |
CA2375774A1 (en) * | 1999-06-18 | 2001-05-03 | Edward E. Williams | Sequential disinfectant treatment for waste water |
CA2337599C (en) * | 2000-02-22 | 2009-06-02 | Sterling Pulp Chemicals, Ltd. | Chlorine dioxide generator |
GB0015997D0 (en) * | 2000-06-29 | 2000-08-23 | Norske Stats Oljeselskap | Method for mixing fluids |
US6623160B2 (en) | 2000-12-21 | 2003-09-23 | Mccarthy, Jr. Joseph H. | Method and system for cooling heat-generating component in a closed-loop system |
US6698924B2 (en) | 2000-12-21 | 2004-03-02 | Tank, Inc. | Cooling system comprising a circular venturi |
US7461975B2 (en) * | 2000-12-21 | 2008-12-09 | Tark, Inc. | Method and system for cooling heat-generating component in a closed-loop system |
US7093977B2 (en) * | 2000-12-21 | 2006-08-22 | Tark, Inc. | Method and system for cooling heat-generating component in a closed-loop system |
US7484888B2 (en) * | 2000-12-21 | 2009-02-03 | Tark, Inc. | Method and system for cooling heat-generating component in a closed-loop system |
US6627071B1 (en) | 2002-01-07 | 2003-09-30 | Michael R. Braden | Chlorinator for wastewater treatment systems |
US7186330B2 (en) * | 2004-06-11 | 2007-03-06 | Jerry L. Mckinney 2002 Trust | Disinfectant system for use with residential aerobic wastewater treatment plants |
US20070017857A1 (en) * | 2004-06-11 | 2007-01-25 | Mckinney Jerry L | Liquid disinfectant system for use with aerobic wastewater treatment plants |
US20070175805A1 (en) * | 2002-02-01 | 2007-08-02 | Mckinney Jerry L | Disinfectant system for use with residential aerobic wastewater treatment plants |
GB2390984A (en) * | 2002-07-20 | 2004-01-28 | Jack Elliot Taylor | Jet aeration system for dissolving gases into a liquid wherein the gases are introduced to the liquid before the liquid is pumped through a liquid nozzle |
US20040154965A1 (en) * | 2002-11-25 | 2004-08-12 | Baum Marc M. | Wet and dry weather water flows disinfection system |
US20050061378A1 (en) * | 2003-08-01 | 2005-03-24 | Foret Todd L. | Multi-stage eductor apparatus |
US7025883B1 (en) * | 2003-09-30 | 2006-04-11 | Ok Technologies, Llc | Autotrofic sulfur denitration chamber and calcium reactor |
US7481935B2 (en) * | 2003-10-03 | 2009-01-27 | Laurent Olivier | Waste water treatment process |
JP4439971B2 (ja) * | 2004-03-31 | 2010-03-24 | 全郎 妹尾 | 水浄化装置 |
KR101071707B1 (ko) * | 2004-04-02 | 2011-10-11 | 주식회사 대우일렉트로닉스 | 홈네트워크 시스템의 정보 제공 방법 |
US20060112895A1 (en) * | 2004-05-11 | 2006-06-01 | Laurent Olivier | System for raising aquatic animals |
US7837867B2 (en) * | 2004-06-11 | 2010-11-23 | Mckinney Jerry L | Disinfectant system for use with residential aerobic wastewater treatment plants |
US7314546B2 (en) * | 2004-06-11 | 2008-01-01 | Jerry L. Mckinney 2002 Trust | Disinfectant system and method for the chemical treatment of wastewater |
US7297182B2 (en) * | 2005-03-02 | 2007-11-20 | Eisenmann Corporation | Wet electrostatic precipitator for treating oxidized biomass effluent |
AT502016B1 (de) * | 2005-08-24 | 2007-01-15 | Diehl Hans Juergen | Wirbelkammer |
US7892422B2 (en) * | 2006-08-11 | 2011-02-22 | Chaffin Mark N | Pressurized wastewater effluent chlorination system |
DE102006045088A1 (de) * | 2006-09-21 | 2008-03-27 | Basf Ag | Verfahren zum Durchmischen einer in einem im wesentlichen abgeschlossenen Behälter befindlichen Flüssigkeit oder Mischung aus einer Flüssigkeit und einem feinteiligen Feststoff |
US7651607B2 (en) * | 2007-03-09 | 2010-01-26 | Braden Michael R | Chlorinator for wastewater treatment systems |
US20090134084A1 (en) * | 2007-03-09 | 2009-05-28 | Braden Michael R | Chlorinator system for wastewater treatment systems |
US20090184035A1 (en) * | 2007-03-09 | 2009-07-23 | Braden Michael R | Chlorinator system for gravity-fed wastewater treatment systems |
WO2009077213A1 (de) * | 2007-12-19 | 2009-06-25 | Infracor Gmbh | Verfahren zur behandlung von wasser mit chlordioxid |
DE102008055016A1 (de) | 2008-12-19 | 2010-07-01 | Infracor Gmbh | Verfahren zur Behandlung von Wasser und wässrigen Systemen in Rohrleitungen mit Chlordioxid |
CA2788642C (en) | 2010-02-05 | 2018-08-14 | Sipka Inc. | System and method for generating chlorine dioxide |
WO2011159409A1 (en) * | 2010-06-14 | 2011-12-22 | Dow Global Technologies Llc | Static reactive jet mixer, and methods of mixing during an amine - phosgene mixing process |
KR101036225B1 (ko) * | 2010-08-11 | 2011-05-20 | 보람환경개발(주) | 제트 루프 반응기를 이용한 고농도 폐수처리장치 |
AR082603A1 (es) | 2011-08-09 | 2012-12-19 | Lavaque Oscar | Un dispositivo solubilizador de dioxido de carbono en una bebida, de presion variable |
WO2013093795A1 (en) * | 2011-12-19 | 2013-06-27 | Ariel-University Research And Development Company, Ltd. | Aeration of liquid suitable for aqueous waste treatment |
KR101351301B1 (ko) * | 2012-10-23 | 2014-01-15 | 주식회사 디섹 | 선박의 밸러스트수 처리시스템 |
JP6104201B2 (ja) * | 2014-03-20 | 2017-03-29 | Idec株式会社 | ファインバブル液生成装置 |
US20160039400A1 (en) * | 2014-08-08 | 2016-02-11 | Ford Global Technologies, Llc | Multi-passageway aspirator |
US10011507B2 (en) | 2015-02-26 | 2018-07-03 | Michael R. Braden | Chemical delivery system for water or effluent treatment |
US20180044180A1 (en) | 2015-03-02 | 2018-02-15 | International Dioxcide, Inc. | Method for treating water with chlorine dioxide |
JP6521519B2 (ja) * | 2015-08-26 | 2019-05-29 | 森永乳業株式会社 | 電解生成物混合装置、バラスト水処理装置、船舶、吸引混合装置および電解生成物混合方法 |
US10844466B2 (en) | 2015-10-19 | 2020-11-24 | Nippon Steel Corporation | Hot forging steel and hot forged product |
WO2017147711A1 (en) | 2016-03-03 | 2017-09-08 | Greyter Water Systems Inc. | Intake filter for water collection system with pressure activated backwash valve |
US10508031B2 (en) | 2016-12-30 | 2019-12-17 | International Dioxcide, Inc. | Chlorine dioxide generation |
US10253978B2 (en) * | 2017-03-10 | 2019-04-09 | Lennox Industries Inc. | Gas-air mixer assembly |
US20220072488A1 (en) * | 2018-11-06 | 2022-03-10 | Ozone 1 Pty Ltd | Flow control device |
JP7093564B2 (ja) * | 2019-08-27 | 2022-06-30 | 株式会社エム・イー・エス | 感染性廃棄物の処理装置 |
EP4008690A1 (en) * | 2020-12-07 | 2022-06-08 | Paques I.P. B.V. | Apparatus and method for improved purification of wastewater |
CN113967420B (zh) * | 2021-06-25 | 2023-11-28 | 北京绿恒科技有限公司 | 多级水力循环混合器 |
US20230149863A1 (en) * | 2021-11-18 | 2023-05-18 | Infusion Technology, Inc. | Submersible system for production of a stabilized gas flux |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2606150A (en) * | 1948-04-08 | 1952-08-05 | Air Reduction | Dispersion of gaseous treating agents in liquids |
JPS4533786Y1 (da) * | 1966-03-22 | 1970-12-23 | ||
DE1557018B2 (de) * | 1966-04-09 | 1975-07-10 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Durchführung chemischer Reaktionen unter Vermischen von Gasen und Flüssigkeiten mit einem flüssigen Medium |
DE1904014C3 (de) * | 1969-01-28 | 1974-06-20 | Noll Maschinenfabrik Gmbh, 4950 Minden | Vorrichtung zum kontinuierlichen Vereinigen von Getränkekomponenten in einstellbarem Mengenverhältnis |
US3671022A (en) * | 1969-10-06 | 1972-06-20 | Air Reduction | Method and apparatus for the microdispersion of oxygen in water |
DE2107960A1 (de) * | 1971-02-19 | 1972-08-24 | Badische Anilin- & Soda-Fabrik Ag, 6700 Ludwigshafen | Verfahren und Vorrichtung zum Vermischen eines Gases und einer Flüssigkeit |
-
1975
- 1975-04-07 US US05/565,872 patent/US4019983A/en not_active Expired - Lifetime
- 1975-04-29 GB GB1782675A patent/GB1500317A/en not_active Expired
- 1975-06-12 JP JP7139475A patent/JPS5545273B2/ja not_active Expired
- 1975-09-17 IL IL4812375A patent/IL48123A/xx unknown
- 1975-09-26 IT IT5154075A patent/IT1047612B/it active
- 1975-10-02 ES ES441444A patent/ES441444A1/es not_active Expired
- 1975-10-06 CA CA237,131A patent/CA1055623A/en not_active Expired
- 1975-10-08 DE DE19752545101 patent/DE2545101A1/de not_active Ceased
- 1975-10-09 SE SE7511341A patent/SE430595B/xx unknown
- 1975-10-09 BR BR7506614A patent/BR7506614A/pt unknown
- 1975-10-09 NO NO753431A patent/NO146536C/no unknown
- 1975-10-09 AT AT771875A patent/AT343560B/de not_active IP Right Cessation
- 1975-10-09 FR FR7530906A patent/FR2287420A1/fr active Granted
- 1975-10-10 DK DK456575A patent/DK456575A/da not_active Application Discontinuation
- 1975-10-10 NL NL7511951A patent/NL7511951A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
IL48123A0 (en) | 1975-11-25 |
GB1500317A (en) | 1978-02-08 |
NO146536B (no) | 1982-07-12 |
CA1055623A (en) | 1979-05-29 |
US4019983A (en) | 1977-04-26 |
IL48123A (en) | 1978-04-30 |
FR2287420B1 (da) | 1983-04-15 |
JPS5146747A (da) | 1976-04-21 |
NO146536C (no) | 1982-10-20 |
JPS5545273B2 (da) | 1980-11-17 |
SE7511341L (sv) | 1976-04-12 |
AU8526775A (en) | 1977-04-07 |
ES441444A1 (es) | 1977-09-16 |
NO753431L (da) | 1976-05-11 |
SE430595B (sv) | 1983-11-28 |
DE2545101A1 (de) | 1976-04-22 |
NL7511951A (nl) | 1976-04-13 |
BR7506614A (pt) | 1976-08-17 |
FR2287420A1 (fr) | 1976-05-07 |
AT343560B (de) | 1978-06-12 |
IT1047612B (it) | 1980-10-20 |
ATA771875A (de) | 1977-09-15 |
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Legal Events
Date | Code | Title | Description |
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AHS | Application shelved for other reasons than non-payment |