EG23395A - Stabilised hypobromous acid solutions. - Google Patents

Stabilised hypobromous acid solutions.

Info

Publication number
EG23395A
EG23395A EG20020223A EG20020223A EG23395A EG 23395 A EG23395 A EG 23395A EG 20020223 A EG20020223 A EG 20020223A EG 20020223 A EG20020223 A EG 20020223A EG 23395 A EG23395 A EG 23395A
Authority
EG
Egypt
Prior art keywords
acid solutions
hypobromous acid
stabilised
stabilised hypobromous
solutions
Prior art date
Application number
EG20020223A
Other languages
English (en)
Inventor
Jan B Cilliers
Original Assignee
Gerd Borchers Family Trust
Cilliers Family Trust
Zenwill Lacob
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 Gerd Borchers Family Trust, Cilliers Family Trust, Zenwill Lacob filed Critical Gerd Borchers Family Trust
Application granted granted Critical
Publication of EG23395A publication Critical patent/EG23395A/xx

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
    • 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
    • C01B11/20—Oxygen compounds of bromine
    • 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)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Removal Of Specific Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
EG20020223A 2001-03-02 2002-03-02 Stabilised hypobromous acid solutions. EG23395A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200101795 2001-03-02
ZA200106301 2001-07-31

Publications (1)

Publication Number Publication Date
EG23395A true EG23395A (en) 2005-05-31

Family

ID=27145556

Family Applications (1)

Application Number Title Priority Date Filing Date
EG20020223A EG23395A (en) 2001-03-02 2002-03-02 Stabilised hypobromous acid solutions.

Country Status (19)

Country Link
US (1) US7033510B2 (xx)
EP (1) EP1373135B1 (xx)
JP (2) JP2004525910A (xx)
KR (1) KR100880954B1 (xx)
CN (1) CN100427385C (xx)
AP (1) AP1549A (xx)
AU (1) AU2002234828B2 (xx)
BR (1) BR0207980B1 (xx)
CA (1) CA2447061C (xx)
DK (1) DK1373135T3 (xx)
EG (1) EG23395A (xx)
ES (1) ES2449492T3 (xx)
IL (2) IL157717A0 (xx)
JO (1) JO2374B1 (xx)
MX (1) MXPA03007874A (xx)
OA (1) OA12452A (xx)
PT (1) PT1373135E (xx)
RU (1) RU2291836C2 (xx)
WO (1) WO2002070404A2 (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3685800B1 (ja) * 2004-09-17 2005-08-24 東西化学産業株式会社 水系における次亜臭素酸の生成方法
US20060110310A1 (en) * 2004-11-19 2006-05-25 Tomco2 Equipment Company Systems and methods for reducing carbonates in a chlorination system
US7601266B2 (en) * 2006-04-20 2009-10-13 Ch2O Incorporated Method of promoting unrestricted flow of irrigation water through irrigation networks
US8513176B2 (en) 2006-08-02 2013-08-20 Ch2O Incorporated Disinfecting and mineral deposit eliminating composition and methods
US20090298689A1 (en) * 2008-06-03 2009-12-03 Iverson Carl E Method of suspending weed growth in soil
AU2010220102A1 (en) 2009-03-06 2011-10-20 Bacarac Trading 114 (Proprietary) Limited Mine water treatment
JP6401491B2 (ja) * 2013-08-28 2018-10-10 オルガノ株式会社 分離膜のスライム抑制方法、逆浸透膜またはナノろ過膜用スライム抑制剤組成物、および分離膜用スライム抑制剤組成物の製造方法
JP2015202483A (ja) * 2014-04-16 2015-11-16 栗田工業株式会社 アンモニア含有排水の処理方法
JP5867538B2 (ja) * 2014-04-16 2016-02-24 栗田工業株式会社 シアン及びアンモニア含有排水の処理方法
CN104082338B (zh) * 2014-07-14 2016-08-17 中国人民解放军防化学院 一种消毒组合物及其用途和利用所述消毒组合物制备消毒剂的方法
TWI690496B (zh) * 2019-02-01 2020-04-11 兆聯實業股份有限公司 水處理系統
IT202000028082A1 (it) * 2020-11-23 2022-05-23 Md Italy Srl Composizione, preparazione ed impiego di una miscela a base di bromo per l’igiene perioculare, il trattamento e la prevenzione delle blefariti

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4759852A (en) * 1987-10-15 1988-07-26 Nalco Chemical Company Use of sulfamic acid to inhibit phosphonate decomposition by chlorine-bromine mixtures
US5385650A (en) * 1991-11-12 1995-01-31 Great Lakes Chemical Corporation Recovery of bromine and preparation of hypobromous acid from bromide solution
US5516501A (en) * 1992-05-05 1996-05-14 International Dioxcide Process for the preparation of aqueous solutions of bromine based disinfectants
US5422126A (en) * 1993-03-24 1995-06-06 Great Lakes Chemical Corporation Halogen compositions for water treatment and method of preparation thereof
US5641520A (en) * 1995-06-07 1997-06-24 Great Lakes Chemical Corporation Halogen compositions for water treatment
BR9702226A (pt) * 1996-03-22 1999-02-23 Nalco Chemical Co Processos para preparar uma solução de hipobromito de metal alcalino ou alcalino-teroso para lavar roupas sujas para fabricar materiais celulósicos e para controlar e evitar microbioincrustação solução aquosa estabilizada de um hipobromito de metal alcalino ou alcalino-terroso e sistema de água industrial
US5942126A (en) * 1997-01-03 1999-08-24 Nalco Chemical Company Process to manufacture stabilized alkali or alkaline earth metal hypobromite and uses thereof in water treatment to control microbial fouling
US6419879B1 (en) * 1997-11-03 2002-07-16 Nalco Chemical Company Composition and method for controlling biological growth using stabilized sodium hypobromite in synergistic combinations
US6068861A (en) 1998-06-01 2000-05-30 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation
US6156229A (en) * 1998-06-29 2000-12-05 Nalco Chemical Company Stable oxidizing bromine formulations, method of manufacture and uses thereof for biofouling control
US6303038B1 (en) * 1999-06-01 2001-10-16 Albemarle Corporation Solid mixtures of dialkylhydantoins and bromide ion sources for water sanitization
US6506418B1 (en) * 1999-09-24 2003-01-14 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation
KR100339129B1 (ko) * 1999-12-13 2002-05-31 심상희 알칼리 금속 또는 알칼리 토금속의 차아브롬산염을 이용한미생물 오염제어방법 및 이에 사용되는 오염제어시스템
US6620441B1 (en) * 2001-06-28 2003-09-16 Albemarle Corporation Stabilized active bromine biocidal solutions

Also Published As

Publication number Publication date
IL157717A (en) 2007-07-24
KR20040012728A (ko) 2004-02-11
CN1503763A (zh) 2004-06-09
JP2004525910A (ja) 2004-08-26
ES2449492T3 (es) 2014-03-20
BR0207980A (pt) 2004-03-02
WO2002070404A3 (en) 2002-11-14
US20040154997A1 (en) 2004-08-12
RU2291836C2 (ru) 2007-01-20
EP1373135A2 (en) 2004-01-02
BR0207980B1 (pt) 2014-10-21
US7033510B2 (en) 2006-04-25
CN100427385C (zh) 2008-10-22
JO2374B1 (en) 2006-12-12
MXPA03007874A (es) 2004-12-06
RU2003129642A (ru) 2005-04-10
AU2002234828B2 (en) 2007-09-06
AP1549A (en) 2006-01-16
IL157717A0 (en) 2004-03-28
JP2010189393A (ja) 2010-09-02
DK1373135T3 (da) 2014-03-10
KR100880954B1 (ko) 2009-02-03
PT1373135E (pt) 2014-03-25
WO2002070404A2 (en) 2002-09-12
OA12452A (en) 2006-05-23
CA2447061A1 (en) 2002-09-12
AP2003002876A0 (en) 2003-12-31
EP1373135B1 (en) 2013-11-27
CA2447061C (en) 2010-07-20

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