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DE60122374D1 - Konzentrierte wässrige bromlösungen und ihre herstellung - Google Patents

Konzentrierte wässrige bromlösungen und ihre herstellung

Info

Publication number
DE60122374D1
DE60122374D1 DE60122374T DE60122374T DE60122374D1 DE 60122374 D1 DE60122374 D1 DE 60122374D1 DE 60122374 T DE60122374 T DE 60122374T DE 60122374 T DE60122374 T DE 60122374T DE 60122374 D1 DE60122374 D1 DE 60122374D1
Authority
DE
Germany
Prior art keywords
bromine
feeding
solution
active
brom
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
DE60122374T
Other languages
English (en)
Other versions
DE60122374T2 (de
Inventor
G Mckinnie
E Harkins
M Moore
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.)
Albemarle Corp
Original Assignee
Albemarle Corp
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 Albemarle Corp filed Critical Albemarle Corp
Publication of DE60122374D1 publication Critical patent/DE60122374D1/de
Application granted granted Critical
Publication of DE60122374T2 publication Critical patent/DE60122374T2/de
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
    • C02F1/72—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
    • C02F1/766—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens by means of halogens other than chlorine or of halogenated compounds containing halogen other than chlorine
    • 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
    • C01B7/00—Halogens; Halogen acids
    • C01B7/09—Bromine; Hydrogen bromide
    • C01B7/096—Bromine
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/24—Inter-halogen compounds
    • 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
    • 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
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Plant Pathology (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE60122374T 2000-12-07 2001-11-08 Konzentrierte wässrige bromlösungen und ihre herstellung Expired - Lifetime DE60122374T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/732,601 US6506418B1 (en) 1999-09-24 2000-12-07 Concentrated aqueous bromine solutions and their preparation
US732601 2000-12-07
PCT/US2001/046635 WO2002045511A2 (en) 2000-12-07 2001-11-08 Concentrated aqueous bromine solutions and their preparation

Publications (2)

Publication Number Publication Date
DE60122374D1 true DE60122374D1 (de) 2006-09-28
DE60122374T2 DE60122374T2 (de) 2007-08-02

Family

ID=24944205

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60122374T Expired - Lifetime DE60122374T2 (de) 2000-12-07 2001-11-08 Konzentrierte wässrige bromlösungen und ihre herstellung

Country Status (9)

Country Link
US (1) US6506418B1 (de)
EP (1) EP1343376B1 (de)
JP (1) JP4427250B2 (de)
AT (1) ATE336171T1 (de)
AU (2) AU2002228818B2 (de)
CA (1) CA2430833A1 (de)
DE (1) DE60122374T2 (de)
ES (1) ES2269498T3 (de)
WO (1) WO2002045511A2 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6068861A (en) * 1998-06-01 2000-05-30 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation
US8414932B2 (en) * 1998-06-01 2013-04-09 Albemarie Corporation Active bromine containing biocidal compositions and their preparation
OA12452A (en) * 2001-03-02 2006-05-23 Net Rac Invest No 60 Proprieta Stabilised hypobromous acid solutions.
US20090142417A1 (en) * 2002-05-06 2009-06-04 Bromine Compounds Ltd. Process for the preparation of concentrated solutions of stabilized hypobromites
US7939042B2 (en) * 2002-05-06 2011-05-10 Bromine Compounds Ltd. Process for the preparation of concentrated solutions of stabilized hypobromites
IL149499A (en) * 2002-05-06 2006-10-31 Bromine Compounds Ltd Process for the preparation of concentrated solutions of stabilized hypobromites
US7455859B2 (en) * 2003-06-27 2008-11-25 Enviro Tech Chemical Services, Inc. Highly concentrated bromine compositions and methods of preparation
CA2530802A1 (en) * 2003-06-27 2005-02-03 Enviro Tech Chemical Services, Inc. Highly concentrated bromine compositions and methods of preparation
US7223719B1 (en) * 2004-03-16 2007-05-29 Albemarle Corporation Breaker composition and process
EP2236034B1 (de) 2004-05-10 2015-05-27 Enviro Tech Chemical Services Inc. Verfahren zur Herstellung einer bromid- und chloridhaltigen Flüssigkeit
US7309503B2 (en) * 2004-05-10 2007-12-18 Enviro Tech Chemical Services, Inc. Methods for the preparation of concentrated aqueous bromine solutions and high activity bromine-containing solids
US20060029680A1 (en) * 2004-08-06 2006-02-09 Harvey Michael S Methods of preparing highly concentrated aqueous bromine solutions
EP2314165B1 (de) 2004-12-23 2014-10-01 Albemarle Corporation Mikrobiozidkontrolle bei der Verarbeitung von fleischproduzierenden vierbeinigen Tieren
US9452229B2 (en) * 2005-06-10 2016-09-27 Albemarle Corporation Highly concentrated, biocidally active compositions and aqueous mixtures and methods of making the same
ES2722199T3 (es) * 2009-06-08 2019-08-08 Bromine Compounds Ltd Soluciones de bromo estabilizadas y activadas como biocida y como agente antiincrustante
US9220272B2 (en) 2012-04-23 2015-12-29 Lonza, Inc Active halogen antimicrobial composition and method of use

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Also Published As

Publication number Publication date
EP1343376A2 (de) 2003-09-17
EP1343376B1 (de) 2006-08-16
AU2881802A (en) 2002-06-18
WO2002045511A2 (en) 2002-06-13
ES2269498T3 (es) 2007-04-01
WO2002045511A3 (en) 2002-10-17
US6506418B1 (en) 2003-01-14
WO2002045511A9 (en) 2003-04-17
DE60122374T2 (de) 2007-08-02
ATE336171T1 (de) 2006-09-15
CA2430833A1 (en) 2002-06-13
AU2002228818B2 (en) 2006-09-14
JP2004523492A (ja) 2004-08-05
JP4427250B2 (ja) 2010-03-03

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