ES2190794T3 - Procedimiento para la preparacion de disoluciones acuosas de dioxido de cloro. - Google Patents

Procedimiento para la preparacion de disoluciones acuosas de dioxido de cloro.

Info

Publication number
ES2190794T3
ES2190794T3 ES96927712T ES96927712T ES2190794T3 ES 2190794 T3 ES2190794 T3 ES 2190794T3 ES 96927712 T ES96927712 T ES 96927712T ES 96927712 T ES96927712 T ES 96927712T ES 2190794 T3 ES2190794 T3 ES 2190794T3
Authority
ES
Spain
Prior art keywords
chlorine dioxide
dissolutions
waterproof
procedure
preparation
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES96927712T
Other languages
English (en)
Inventor
Manfred Rimpler
Fritz Kike
Marcus Rimpler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2190794T3 publication Critical patent/ES2190794T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Hydrology & Water Resources (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

SE DESCRIBE UN PROCEDIMIENTO PARA PREPARAR SOLUCIONES ACUOSAS DE DIOXIDO DE CLORO MEDIANTE OXIDACION DE CLORITO CON OXIACIDOS Y/O ANIONES DE OXIACIDOS CON EL POTENCIAL REDOX APROPIADO, EN UN MEDIO ACUOSO TAMPONADO. SE PREPARA UNA SOLUCION ACUOSA Y ACIDA A CON UN INDICE DE PH DE 5 O MENOS, QUE CONTIENE LOS OXIACIDOS Y/O ANIONES DE OXIACIDOS; A FIN DE FORMAR EL DIOXIDO DE CLORO, ESTA SOLUCION ACUOSA Y ACIDA A SE MEZCLA CON UNA SOLUCION ACUOSA DE CLORITO B, MANTENIENDOSE EN LA MEZCLA DE REACCION UN INDICE DE PH DE MENOS DE 6,95, QUE SE ESTABILIZA MEDIANTE UN SISTEMA DE TAMPON INCORPORADO.
ES96927712T 1995-08-10 1996-08-09 Procedimiento para la preparacion de disoluciones acuosas de dioxido de cloro. Expired - Lifetime ES2190794T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19529504A DE19529504C2 (de) 1995-08-10 1995-08-10 Verfahren zur Herstellung wäßriger Chlordioxid-Lösungen

Publications (1)

Publication Number Publication Date
ES2190794T3 true ES2190794T3 (es) 2003-08-16

Family

ID=7769220

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96927712T Expired - Lifetime ES2190794T3 (es) 1995-08-10 1996-08-09 Procedimiento para la preparacion de disoluciones acuosas de dioxido de cloro.

Country Status (7)

Country Link
US (2) US5972238A (es)
EP (1) EP0843646B1 (es)
AT (1) ATE227244T1 (es)
CA (1) CA2225650C (es)
DE (2) DE19529504C2 (es)
ES (1) ES2190794T3 (es)
WO (1) WO1997006098A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2304706B (en) * 1995-09-01 1999-06-30 Feedwater Treatment Services L Preparation and use of novel biocidal solutions
WO2001041571A1 (en) * 1999-12-10 2001-06-14 Kao Corporation Microbicide compositions
US7922984B2 (en) * 2000-02-18 2011-04-12 Selective Micro Technologies, Llc Apparatus and method for controlled delivery of a gas
KR20020073556A (ko) 2000-02-18 2002-09-26 실렉티브 마이크로 테크놀로지즈 엘엘씨 가스의 조절된 전달 장치 및 방법
US6607696B1 (en) 2000-02-18 2003-08-19 Selective Micro Technologies, Llc Apparatus and method for controlled delivery of a gas
US6599432B2 (en) * 2001-05-02 2003-07-29 Robert D. Kross Methods for disinfecting small diameter water lines
DE10127729C2 (de) * 2001-06-07 2003-05-28 P & W Invest Vermoegensverwalt Stabile wäßrige Chlorsauerstofflösung, die im wesentlichen chloritfrei ist, Verfahren zu deren Herstellung sowie deren Verwendung
DE10164106A1 (de) † 2001-12-24 2003-07-10 Hosni Khalaf Verfahren und Kit zur Herstellung von Chlordioxid im Gemisch mit Sauerstoff
US8668779B2 (en) * 2002-04-30 2014-03-11 Nalco Company Method of simultaneously cleaning and disinfecting industrial water systems
DE10248561A1 (de) * 2002-10-17 2004-04-29 Westfaliasurge Gmbh Vorrichtung zum Melken und Verfahren zum Desinfizieren von melktechnischen Komponenten
US7252096B2 (en) * 2003-04-08 2007-08-07 Nalco Company Methods of simultaneously cleaning and disinfecting industrial water systems
EP1687238B1 (de) 2003-11-21 2009-12-09 CytoTools AG Reaktive chlorverbindungen, deren derivate, anionen und salze sowie verfahren zu deren herstellung und verwendung
EP2286845B1 (en) 2004-03-05 2016-11-16 Gen-Probe Incorporated Reagents and method for use in deactivating nucleic acids
US20060016765A1 (en) * 2004-07-21 2006-01-26 Dipietro David G Water treatment
US20060018940A1 (en) * 2004-07-21 2006-01-26 E. I. Du Pont De Nemours And Company Stabilized antimicrobial composition
US7303737B2 (en) * 2005-11-21 2007-12-04 Gojo Industries, Inc. Generation of chlorine dioxide
US20080181988A1 (en) * 2007-01-09 2008-07-31 Bucenell Susan B Healthy gulp
CN102869617B (zh) 2010-04-27 2015-10-07 Bcr环境公司 利用二氧化氯达到b级生物固体标准的废水处理设备
US8394253B2 (en) * 2010-11-16 2013-03-12 Strategic Resource Optimization, Inc. Electrolytic system and method for generating biocides having an electron deficient carrier fluid and chlorine dioxide
US8691154B2 (en) 2012-02-17 2014-04-08 Diversey, Inc. Apparatus for the generation of cleaning and/or sanitizing solutions
JP7684647B2 (ja) * 2019-02-15 2025-05-28 株式会社片山化学工業研究所 シアン含有廃水の処理方法
WO2022093970A1 (en) 2020-10-27 2022-05-05 Selective Micro Technologies, Llc Gas generation apparatus and method utilizing hydrophobic membrane pouch reactor
EP4402094B1 (en) * 2021-09-17 2025-12-03 Ignasi Clotet, S.L.U. Chemical composition, method for manufacturing hypochlorous acid for obtaining said chemical composition and installation to perform said method

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE872491C (de) * 1941-10-01 1953-04-02 Degussa Verfahren zur Herstellung von Chlordioxyd
DE843999C (de) * 1941-10-08 1952-07-14 Electro Chimie Soc D Verfahren zur Herstellung von Chlordioxyd
BE467449A (es) * 1946-08-22
JPS589717B2 (ja) * 1976-04-12 1983-02-22 保土谷化学工業株式会社 排液処理方法
DE2728170C2 (de) * 1977-06-23 1982-12-09 Lehmann, Wilfried, 3203 Sarstedt Verfahren zur Herstellung von einer wäßrigen Chordioxidlösung
DE2730883C3 (de) * 1977-07-08 1981-11-05 Lehmann, Wilfried, 3203 Sarstedt Verfahren zur Herstellung von wäßrigen Chlordioxid-Lösungen
US4234446A (en) * 1979-10-09 1980-11-18 Kenneth T. Place Method and apparatus for producing chlorine dioxide
US4574084A (en) * 1983-02-25 1986-03-04 Peter Berger Process for the preparation of a modified aqueous chlorite solution, the solution prepared by this process and the use thereof
JP2638611B2 (ja) * 1988-06-17 1997-08-06 紀久雄 及川 安定化二酸化塩素水溶液の製造法
US5110580A (en) * 1989-09-14 1992-05-05 Iolab Corporation Method and apparatus for chlorine dioxide manufacture
AU640053B2 (en) * 1991-06-17 1993-08-12 Rio Linda Chemical Co., Inc. Generation of chlorine dioxide in a non-aqueous medium
DE19514612A1 (de) * 1995-04-25 1996-10-31 Fritz Dr Kueke Verfahren zur Herstellung einer wässrigen Chlordioxid-Lösung

Also Published As

Publication number Publication date
US5972238A (en) 1999-10-26
DE19529504A1 (de) 1997-02-13
ATE227244T1 (de) 2002-11-15
CA2225650C (en) 2004-06-08
CA2225650A1 (en) 1997-02-20
EP0843646A1 (de) 1998-05-27
EP0843646B1 (de) 2002-11-06
WO1997006098A1 (de) 1997-02-20
DE19529504C2 (de) 1998-03-26
DE59609855D1 (de) 2002-12-12
US6103950A (en) 2000-08-15

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