BRPI0821751A2 - Método de tratamento de água usando dióxido de cloro - Google Patents

Método de tratamento de água usando dióxido de cloro

Info

Publication number
BRPI0821751A2
BRPI0821751A2 BRPI0821751-3A BRPI0821751A BRPI0821751A2 BR PI0821751 A2 BRPI0821751 A2 BR PI0821751A2 BR PI0821751 A BRPI0821751 A BR PI0821751A BR PI0821751 A2 BRPI0821751 A2 BR PI0821751A2
Authority
BR
Brazil
Prior art keywords
water treatment
treatment method
chlorine dioxide
chlorine
dioxide
Prior art date
Application number
BRPI0821751-3A
Other languages
English (en)
Inventor
Hans Duve
Original Assignee
Infracor Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40044005&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0821751(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Infracor Gmbh filed Critical Infracor Gmbh
Publication of BRPI0821751A2 publication Critical patent/BRPI0821751A2/pt

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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B11/00—Oxides or oxyacids of halogens; Salts thereof
    • C01B11/02—Oxides of chlorine
    • C01B11/022—Chlorine dioxide (ClO2)
    • C01B11/023—Preparation from chlorites or chlorates
    • C01B11/024—Preparation from chlorites or chlorates from chlorites
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/023—Water in cooling circuits
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/003—Downstream control, i.e. outlet monitoring, e.g. to check the treating agents, such as halogens or ozone, leaving the process
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/05—Conductivity or salinity
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
BRPI0821751-3A 2007-12-19 2008-11-28 Método de tratamento de água usando dióxido de cloro BRPI0821751A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102007061360 2007-12-19
DE102008041081 2008-08-07
DE102008042424A DE102008042424A1 (de) 2007-12-19 2008-09-29 Verfahren zur Behandlung von Wasser mit Chlordioxid
PCT/EP2008/066428 WO2009077309A1 (de) 2007-12-19 2008-11-28 Verfahren zur behandlung von wasser mit chlordioxid

Publications (1)

Publication Number Publication Date
BRPI0821751A2 true BRPI0821751A2 (pt) 2015-06-16

Family

ID=40044005

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0821751-3A BRPI0821751A2 (pt) 2007-12-19 2008-11-28 Método de tratamento de água usando dióxido de cloro

Country Status (19)

Country Link
US (2) US20090159538A1 (pt)
EP (2) EP2813473A1 (pt)
JP (1) JP5661471B2 (pt)
KR (2) KR20100100893A (pt)
CN (1) CN101555063B (pt)
AU (1) AU2008337695B2 (pt)
BR (1) BRPI0821751A2 (pt)
CA (1) CA2710069C (pt)
DE (1) DE102008042424A1 (pt)
DK (1) DK2234927T3 (pt)
EG (1) EG27077A (pt)
ES (1) ES2525044T3 (pt)
IL (1) IL205188A (pt)
MX (1) MX2010006769A (pt)
PL (1) PL2234927T3 (pt)
PT (1) PT2234927E (pt)
RU (1) RU2497761C2 (pt)
WO (2) WO2009077213A1 (pt)
ZA (1) ZA201005022B (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009077213A1 (de) * 2007-12-19 2009-06-25 Infracor Gmbh Verfahren zur behandlung von wasser mit chlordioxid
ITMI20072388A1 (it) * 2007-12-19 2009-06-20 Caffaro Chimica S R L Apparecchiatura e metodo per la disinfezione di acque
DE102008055016A1 (de) * 2008-12-19 2010-07-01 Infracor Gmbh Verfahren zur Behandlung von Wasser und wässrigen Systemen in Rohrleitungen mit Chlordioxid
BR112012000486A2 (pt) * 2009-07-08 2016-08-09 Moustafa Ahmed El-Shafie método e sistema para processar uma biomassa para produzir biocombustíveis e outros produtos.
CN102753473B (zh) * 2009-12-07 2015-06-17 Bcr环境公司 二氧化氯产生系统与方法
DE102010027840A1 (de) 2010-04-16 2011-10-20 Infracor Gmbh Tauchreaktor
WO2011148395A1 (en) * 2010-05-28 2011-12-01 Isia S.R.L. Apparatus for disinfecting water
DK2581340T3 (en) * 2011-10-14 2017-05-22 Evonik Degussa Gmbh Improved method of treating water with chlorine dioxide
DE102012200438A1 (de) 2012-01-12 2013-07-18 Detlef Exner Wechselarmatur für ein Behältnis, Verfahren zum Anbringen einer Wechselarmatur an ein Behältnis und Verwendung einer Wechselarmatur
DE202012006932U1 (de) 2012-07-18 2012-08-31 Infracor Gmbh Radialrohrreaktor
US9156717B2 (en) 2012-07-20 2015-10-13 Infracor Gmbh Radial pipe reactor
US9670081B2 (en) 2013-03-15 2017-06-06 Food Safety Technology, Llc Method and systems for controlling microorganisms and turbidity in retort cooling water using an aqueous ozone solution
US10442711B2 (en) 2013-03-15 2019-10-15 Sabre Intellectual Property Holdings Llc Method and system for the treatment of produced water and fluids with chlorine dioxide for reuse
MX2015012320A (es) * 2013-03-15 2016-04-25 Sabre Ip Holdings Llc Metodo y sistema para el tratamiento de agua y fluidos producidos con dioxido de cloro para su reutilizacion.
US9238587B2 (en) 2013-03-15 2016-01-19 Sabre Intellectual Property Holdings Llc Method and system for the treatment of water and fluids with chlorine dioxide
US8789592B2 (en) 2013-04-24 2014-07-29 Sabre Intellectual Property Holdings Llc Flooding operations employing chlorine dioxide
US10005665B2 (en) 2015-02-26 2018-06-26 Chemtreat, Inc. Methods and systems for producing high purity gaseous chlorine dioxide
US20180044180A1 (en) 2015-03-02 2018-02-15 International Dioxcide, Inc. Method for treating water with chlorine dioxide
CN109689116A (zh) 2016-08-26 2019-04-26 化学处理公司 包括医疗器械和牙科器械的工件的灭菌或消毒
US10508031B2 (en) 2016-12-30 2019-12-17 International Dioxcide, Inc. Chlorine dioxide generation
EP3585738A1 (en) 2017-02-27 2020-01-01 Ecolab USA, Inc. Method for onsite production of chlorine dioxide
BR112019018634B1 (pt) * 2017-03-24 2023-11-21 Ecolab Usa Inc Métodos de produção de dióxido de cloro e de tratamento de água de processo, e, reator
US10501345B2 (en) 2017-08-17 2019-12-10 Ecolab Usa Inc. Low risk chlorine dioxide onsite generation system
US11970393B2 (en) 2018-07-05 2024-04-30 Ecolab Usa Inc. Decomposition mediation in chlorine dioxide generation systems through sound detection and control
WO2023171784A1 (ja) * 2022-03-11 2023-09-14 パナソニックＩｐマネジメント株式会社 連続生産システム
DE102022110015B3 (de) 2022-04-26 2023-08-03 Matthias Weber Vorrichtung und Verfahren zur Herstellung von Chlordioxid

Family Cites Families (113)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069122B (de) 1959-11-19 Bran £χ Lubbe, Hamburg Verfahren und Vorrichtung zur Erzeuunlg von Lösungen von Ghllordioxyd
NL25147C (pt) * 1928-12-14 1931-10-15
DE1203691B (de) 1959-09-26 1965-10-21 Elektrochem Werke Muenchen Ag Vorrichtung und Verfahren zum Reinigen und Sterilisieren von Trinkwasser
DE2343171C3 (de) 1973-08-27 1980-06-04 Franco Rubano Padova Milanato (Italien) Anlage zum Herstellen und Einleiten von Chlordioxyd in eine Wasserleitung
US4019983A (en) 1974-10-10 1977-04-26 Houdaille Industries, Inc. Disinfection system and method
US4013761A (en) 1976-01-23 1977-03-22 Olin Corporation Chlorine dioxide generation
GB1579431A (en) 1976-03-23 1980-11-19 Minnesota Mining & Mfg Disinfecting and/or sterilising
US4251224A (en) 1978-09-19 1981-02-17 Erco Industries Limited Control system for chlorine dioxide plants
US4210534A (en) 1979-05-11 1980-07-01 Clevepak Corporation Multiple stage jet nozzle and aeration system
US4250144A (en) 1979-06-14 1981-02-10 Fischer & Porter Company Chlorine dioxide generating system
DE2929813A1 (de) * 1979-07-23 1981-01-29 Hoelzle & Chelius Kg Verfahren zur entkeimung von stroemungsfaehigen mitteln und vorrichtung zur durchfuehrung des verfahrens
US4247531A (en) 1979-08-13 1981-01-27 Rio Linda Chemical Chlorine dioxide generation apparatus and process
US4287054A (en) 1980-05-05 1981-09-01 The Deister Concentrator Co., Inc. Flotation apparatus for concentration of minerals
US4618479A (en) 1981-10-21 1986-10-21 Lamb-Weston, Inc. Apparatus for producing chlorine dioxide
CA1163420A (en) 1982-09-09 1984-03-13 Gerald Cowley Production of chlorine dioxide on a small scale
CA1230464A (en) 1984-02-22 1987-12-22 W. Howard Rapson Small scale generation of chlorine dioxide for waste water treatment
US4534952A (en) * 1984-02-24 1985-08-13 Erco Industries Limited Small scale generation of chlorine dioxide for water treatment
JPS61293596A (ja) * 1985-06-21 1986-12-24 Nippon Kuremento Kk 冷却用循環水、水質管理剤
US4820408A (en) 1988-07-22 1989-04-11 Dial Manufacturing, Inc. Double valve apparatus
CA1319004C (en) * 1988-08-10 1993-06-15 Michael S. Zell Production of chlorine dioxide
US5110580A (en) 1989-09-14 1992-05-05 Iolab Corporation Method and apparatus for chlorine dioxide manufacture
US5120452A (en) 1990-07-26 1992-06-09 Olin Corporation Process for purifying wastewater with hypochlorous acid
US5204081A (en) 1991-05-03 1993-04-20 Rio Linda Chemical Co., Ltd. Process for the generation of chlorine dioxide
US5227306A (en) 1991-05-13 1993-07-13 Ashchem. I.P. Method and apparatus for controlling the rate of chlorine dioxide generation
US5382520A (en) 1991-05-13 1995-01-17 Drew Chemical Corporation Automated method for controlling the rate of chlorine dioxide generation
AU640053B2 (en) * 1991-06-17 1993-08-12 Rio Linda Chemical Co., Inc. Generation of chlorine dioxide in a non-aqueous medium
US5324497A (en) 1992-02-26 1994-06-28 Westerlund G Oscar Integrated procedure for high yield production of chlorine dioxide and apparatus used therefor
US5407656A (en) 1992-03-04 1995-04-18 Arco Research Co., Inc. Method and compositions for the production of chlorine dioxide
BE1005820A3 (nl) 1992-05-15 1994-02-08 Engineering De Wit Afgekort E Inrichting voor het behandelen van slib in afvalwater.
US5318702A (en) 1992-06-18 1994-06-07 Ashbrook Clifford L Fluid treating apparatus
US5487881A (en) 1993-02-26 1996-01-30 Eka Nobel Inc. Process of producing chlorine dioxide
US5453207A (en) * 1993-11-01 1995-09-26 Simpson; Gregory D. Biocide treatment system and method
US5458858A (en) 1994-02-08 1995-10-17 Vulcan Chemicals Integrated procedure for high yield production of chlorine dioxide
US5435913A (en) 1994-04-14 1995-07-25 Ashbrook; Clifford L. Fluid treating apparatus
GB2304706B (en) 1995-09-01 1999-06-30 Feedwater Treatment Services L Preparation and use of novel biocidal solutions
EP0766996B1 (de) 1995-10-05 2000-03-08 Sulzer Chemtech AG Mischeinrichtung zum Mischen eines niedrigviskosen Fluids in ein hochviskoses Fluid
US6051135A (en) * 1996-02-23 2000-04-18 Water Technologies Limited Apparatus for making aqueous chlorine dioxide and apparatus for treating water with aqueous chlorine dioxide
CA2204941C (en) 1996-05-21 2002-04-02 Paul F. Fulmer Method and apparatus for optimizing electrolytic production of a halogen in a water treatment system
US6077495A (en) 1997-03-03 2000-06-20 Engelhard Corporation Method, composition and system for the controlled release of chlorine dioxide gas
US5895638A (en) 1997-03-20 1999-04-20 Akzo Nobel N.V. Method of producing chlorine dioxide
JPH1110164A (ja) * 1997-06-25 1999-01-19 Lucky San:Kk 殺菌剤の製法と水の殺菌方法及びそれらに用いられる装置
US5968454A (en) * 1998-04-02 1999-10-19 Vulcan Chemical Technologies, Inc. Chlorine dioxide generator
RU2163882C2 (ru) * 1998-06-09 2001-03-10 Акцо Нобель Н.В. Способ получения двуокиси хлора
JP2000126780A (ja) * 1998-10-26 2000-05-09 Hitachi Ltd 塩素殺菌システム
JP2000185908A (ja) * 1998-12-24 2000-07-04 Chisso Corp 二酸化塩素水の製造方法
JP2000239003A (ja) * 1999-02-19 2000-09-05 Chisso Corp 二酸化塩素水の製造方法及びその装置
JP3398103B2 (ja) * 1999-12-17 2003-04-21 三洋電機株式会社 水処理装置
KR100323229B1 (ko) * 1999-12-30 2002-02-19 박종섭 아이엠티-2000 시스템의 핸드오버 처리장치 및 그 방법
AU2001231239A1 (en) * 2000-01-31 2001-08-07 Apyron Technologies, Inc. In-line device and method for removing contaminants from a fluid
US7128879B1 (en) * 2000-03-08 2006-10-31 Bio-Cide International, Inc. Chemical generator using hydro-logic system
US6497822B2 (en) 2000-07-27 2002-12-24 Arch Chemicals, Inc. Chemical feeder
WO2002012130A1 (en) 2000-08-04 2002-02-14 Ch20 Incorporated Method and composition for cleaning and maintaining water delivery systems
US6468479B1 (en) 2000-08-11 2002-10-22 Sabre Oxidation Technologies, Inc. Chlorine dioxide generator
JP4042025B2 (ja) 2000-11-24 2008-02-06 ダイソー株式会社 二酸化塩素水の製造方法および製造装置
US7186376B2 (en) 2001-03-07 2007-03-06 Iverson Carl E Slow release production of chlorine dioxide from acidified sodium chlorite
US6716354B2 (en) 2001-03-08 2004-04-06 Cdg Technology, Inc. Methods of treating water using combinations of chlorine dioxide, chlorine and ammonia
US6436345B1 (en) 2001-03-23 2002-08-20 Chemtreat, Inc. Method for generating chlorine dioxide
US6790427B2 (en) 2001-06-25 2004-09-14 Eka Chemicals, Inc. Process for producing chlorine dioxide
US6576144B1 (en) * 2001-07-12 2003-06-10 Mpr Services, Inc. Method and apparatus for pretreatment of wastewater streams by chemical oxidation
JP2003170029A (ja) 2001-12-06 2003-06-17 Tadashi Inoue 次亜塩素酸を含有した殺菌液の製造装置およびそれを用いた殺菌液の製造方法
US20030138371A1 (en) 2002-01-18 2003-07-24 Cdg Technology, Inc. Method and apparatus for generating gaseous chlorine dioxide-chlorine mixtures
JP2003260470A (ja) * 2002-03-11 2003-09-16 Nishihara Environment Technology Inc 制御機能を備える消毒装置
JP2003260468A (ja) * 2002-03-11 2003-09-16 Nishihara Environment Technology Inc 消毒装置
US7452511B2 (en) * 2002-05-03 2008-11-18 Schmitz Wilfried J Reactor for production of chlorine dioxide, methods of production of same, and related systems and methods of using the reactor
AU2003235891A1 (en) 2002-05-10 2003-11-11 Family-Life Co., Ltd Apparatus for producing sterilized water
JP4150533B2 (ja) * 2002-05-10 2008-09-17 岡▲崎▼ 美惠子 殺菌水の製造装置
DE10225626A1 (de) 2002-06-07 2003-12-18 Iotronic Elektrogeraetebau Gmb Prozessanalyseautomat zur Bestimmung der Konzentration von Chlordioxid
US20040101438A1 (en) 2002-09-10 2004-05-27 Nelson Philip E. Method and apparatus for sterilizing food containers
US7011751B1 (en) 2002-09-24 2006-03-14 Waldner Sam G Water treatment system
JP2004143004A (ja) * 2002-10-25 2004-05-20 Masakazu Takeuchi 二酸化塩素水の生成装置
US7094353B2 (en) 2002-11-04 2006-08-22 Arch Chemicals, Inc. Method of water treatment
US7285255B2 (en) 2002-12-10 2007-10-23 Ecolab Inc. Deodorizing and sanitizing employing a wicking device
JP4299012B2 (ja) * 2003-01-22 2009-07-22 株式会社タクミナ 二酸化塩素水の製造装置及び製造方法並びに殺菌装置
DE10308046A1 (de) 2003-02-26 2004-09-23 Asiral Industriereiniger Gmbh Bifunktioneller Etikettenleim
US20040175322A1 (en) 2003-03-03 2004-09-09 Woodruff Thomas E. Process for producing chlorine dioxide
US6982040B2 (en) 2003-04-16 2006-01-03 Zodiac Pool Care, Inc. Method and apparatus for purifying water
US7135436B2 (en) * 2003-05-05 2006-11-14 J.F. Daley International, Ltd. Solid algicide, preparation and usage in recirculating water
US20040256330A1 (en) 2003-05-12 2004-12-23 Tatsuo Okazaki Method of preparing sterile water containing hypochlorous or chlorous acid, package of sterile source materials, sterile water preparation kit, method and apparatus for spatial sterilization
CA2539984A1 (en) * 2003-05-23 2005-09-22 Wilfried J. Schmitz Reactor and method of chlorine dioxide production
DE10326628B4 (de) * 2003-06-11 2012-05-10 iotronic Elektrogerätebau GmbH Verfahren zur kontrollierten Erzeugung von Chlordioxid
AU2004249770A1 (en) * 2003-06-16 2004-12-29 Selective Micro Technologies, Llc Reusable apparatus for gas generation
US7255797B2 (en) 2003-08-13 2007-08-14 Truox, Inc. Composition including potassium monopersulfate and a halogen
US20050155936A1 (en) 2003-08-13 2005-07-21 Martin Perry L. Halogen-enhanced oxidizing composition
US7320749B2 (en) 2004-02-09 2008-01-22 Eco-Oxygen Technologies, Llc Method and apparatus for control of a gas or chemical
DE202004005755U1 (de) 2004-04-13 2004-07-08 Schmid, Erich, Dr. Reaktor zum Vermischen von mindestens zwei, insbesondere reaktiven Flüssigkeiten, vorzugsweise Lösungen
JP4619686B2 (ja) * 2004-05-07 2011-01-26 荏原エンジニアリングサービス株式会社 開放型循環式冷却水の処理方法及びその装置
US20060016765A1 (en) 2004-07-21 2006-01-26 Dipietro David G Water treatment
JP4316457B2 (ja) * 2004-09-15 2009-08-19 中国電力株式会社 海洋生物の付着及び成長を抑制する方法及びシステム
US7261821B2 (en) 2004-11-08 2007-08-28 Ashland Licensing And Intellectual Property Llc Process for treating an aqueous system with chlorine dioxide
US7883640B2 (en) 2004-11-10 2011-02-08 The United States Of America As Represented By The Secretary Of The Army Chemical combination for generation of disinfectant and heat
WO2006068743A2 (en) 2004-11-16 2006-06-29 Tbs Technologies, Llc Apparatus for the generation of chlorine dioxide
IT1351156B1 (it) * 2004-11-17 2009-01-05 Caffaro S R L Procedimento e apparecchiatura per la disinfezione di acque con produzione in situ di prodotti ossidanti/disinfettanti.
US7571676B2 (en) 2004-11-19 2009-08-11 Purdue Research Foundation Apparatus and method for reducing microorganisms on produce using chlorine dioxide gas
CA2589721C (en) * 2004-12-06 2010-05-04 Akzo Nobel N.V. Chemical process and production unit
RU45378U1 (ru) * 2004-12-20 2005-05-10 Федеральное Государственное унитарное предприятие "Уральский научно-исследовательский химический институт с опытным заводом" /ФГУП "УНИХИМ с ОЗ"/ Установка для получения диоксида хлора
US20080006586A1 (en) 2006-07-06 2008-01-10 Stephen Axtell Method and apparatus for the production and delivery of monochloramine into water streams
US20090173697A1 (en) 2005-01-13 2009-07-09 Stephen Axtell Method and apparatus for the production and delivery of monochloramine into water streams
US7595022B2 (en) 2005-07-22 2009-09-29 Twist Engine, Inc. System for providing a chemical to a fluid
US7449119B2 (en) 2005-07-28 2008-11-11 Chemtura Corporation Methods for controlling Mycobacterium chelonae and removing bacterial cell membrane fragments from turbulent waters
US20070034570A1 (en) 2005-08-11 2007-02-15 Dimascio Felice Biofilm reduction in pressure driven membrane-based water treatment systems
US20080217258A1 (en) 2005-09-07 2008-09-11 Ppa Water Industries (Pty) Limited Treatment of water
DE202005017232U1 (de) 2005-11-04 2006-01-19 Asiral Industriereiniger Gmbh Desinfektionsvorrichtung für Maschinen und Maschinenteile, insbesondere für die Lebensmittelindustrie
WO2007084003A1 (en) 2006-01-23 2007-07-26 Firstwater Controls Da A water treatment system, a dispensing device for a water treatment system and a method of maintaining the quality of water in a container
US20070272622A1 (en) 2006-05-25 2007-11-29 Mercer Richard D Sanitizing methods and systems
BRPI0714080A2 (pt) 2006-08-03 2012-12-18 Bromine Compounds Ltd sistema para tratamento de água para obter água potável, dispositivo para obter uma solução de tratamento da água, sistema para obter água potável, método para obter água potável desinfetada ou potável e água desifentada ou potável
JP5204392B2 (ja) * 2006-10-12 2013-06-05 滝本技研工業株式会社 配管接続型の二酸化塩素水生成装置
EP2119686B1 (en) 2006-12-26 2014-08-20 Kyocera Corporation Piezoelectric ceramic material and piezoelectric element
DE202007011108U1 (de) 2007-08-09 2007-12-20 Asiral Gmbh & Co. Kg Vorrichtung zum Herstellen von Lösungen oder Mischungen definierter Konzentration
WO2009077213A1 (de) 2007-12-19 2009-06-25 Infracor Gmbh Verfahren zur behandlung von wasser mit chlordioxid
US20090246074A1 (en) 2007-12-20 2009-10-01 Purdue Research Foundation System and method for sterilizing a processing line
US7906016B2 (en) 2008-08-20 2011-03-15 Tiax Llc Chemical reactors
DE102008055016A1 (de) 2008-12-19 2010-07-01 Infracor Gmbh Verfahren zur Behandlung von Wasser und wässrigen Systemen in Rohrleitungen mit Chlordioxid
DE102010025928A1 (de) 2010-07-02 2012-01-05 Iotronic Gmbh Vorrichtung und Verfahren zum automatischen Betreiben einer Filtrationsanlage

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CA2710069C (en) 2017-09-05
US20110220587A1 (en) 2011-09-15
AU2008337695B2 (en) 2013-04-18
EP2234927B1 (de) 2014-10-01
PL2234927T3 (pl) 2015-07-31
AU2008337695A1 (en) 2009-06-25
KR20160096722A (ko) 2016-08-16
KR20100100893A (ko) 2010-09-15
EP2813473A1 (de) 2014-12-17
CN101555063B (zh) 2014-09-17
EP2234927A1 (de) 2010-10-06
PT2234927E (pt) 2014-12-05
WO2009077213A1 (de) 2009-06-25
RU2010129471A (ru) 2012-01-27
IL205188A (en) 2016-06-30
JP5661471B2 (ja) 2015-01-28
DE102008042424A1 (de) 2009-06-25
CN101555063A (zh) 2009-10-14
US8663481B2 (en) 2014-03-04
ZA201005022B (en) 2011-04-28
DK2234927T3 (en) 2015-01-05
RU2497761C2 (ru) 2013-11-10
US20090159538A1 (en) 2009-06-25
CA2710069A1 (en) 2009-06-25
ES2525044T3 (es) 2014-12-16
MX2010006769A (es) 2010-09-30
JP2011506087A (ja) 2011-03-03
WO2009077309A1 (de) 2009-06-25

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