WO2002045511A3 - Concentrated aqueous bromine solutions and their preparation - Google Patents
Concentrated aqueous bromine solutions and their preparation Download PDFInfo
- Publication number
- WO2002045511A3 WO2002045511A3 PCT/US2001/046635 US0146635W WO0245511A3 WO 2002045511 A3 WO2002045511 A3 WO 2002045511A3 US 0146635 W US0146635 W US 0146635W WO 0245511 A3 WO0245511 A3 WO 0245511A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bromine
- feeding
- solution
- active
- preparation
- 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
- C02F1/72—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
Abstract
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002228818A AU2002228818B2 (en) | 2000-12-07 | 2001-11-08 | Concentrated aqueous bromine solutions and their preparation |
AU2881802A AU2881802A (en) | 2000-12-07 | 2001-11-08 | Concentrated aqueous bromine solutions and their preparation |
JP2002547311A JP4427250B2 (en) | 2000-12-07 | 2001-11-08 | Concentrated bromine aqueous solutions and their production |
EP01989936A EP1343376B1 (en) | 2000-12-07 | 2001-11-08 | Concentrated aqueous bromine solutions and their preparation |
CA002430833A CA2430833A1 (en) | 2000-12-07 | 2001-11-08 | Concentrated aqueous bromine solutions and their preparation |
DE60122374T DE60122374T2 (en) | 2000-12-07 | 2001-11-08 | CONCENTRATED AQUEOUS BROM SOLUTIONS AND THEIR PRODUCTION |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/732,601 | 2000-12-07 | ||
US09/732,601 US6506418B1 (en) | 1999-09-24 | 2000-12-07 | Concentrated aqueous bromine solutions and their preparation |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2002045511A2 WO2002045511A2 (en) | 2002-06-13 |
WO2002045511A3 true WO2002045511A3 (en) | 2002-10-17 |
WO2002045511A9 WO2002045511A9 (en) | 2003-04-17 |
Family
ID=24944205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2001/046635 WO2002045511A2 (en) | 2000-12-07 | 2001-11-08 | Concentrated aqueous bromine solutions and their preparation |
Country Status (9)
Country | Link |
---|---|
US (1) | US6506418B1 (en) |
EP (1) | EP1343376B1 (en) |
JP (1) | JP4427250B2 (en) |
AT (1) | ATE336171T1 (en) |
AU (2) | AU2002228818B2 (en) |
CA (1) | CA2430833A1 (en) |
DE (1) | DE60122374T2 (en) |
ES (1) | ES2269498T3 (en) |
WO (1) | WO2002045511A2 (en) |
Families Citing this family (16)
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 |
KR100880954B1 (en) * | 2001-03-02 | 2009-02-03 | 밀브릿지 인베스트먼츠 (프로프라이어터리) 리미티드 | 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 |
IL149499A (en) * | 2002-05-06 | 2006-10-31 | Bromine Compounds Ltd | Process for 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 |
WO2005009127A1 (en) * | 2003-06-27 | 2005-02-03 | Enviro Tech Chemical Services Inc. | Highly concentrated bromine compositions and methods of preparation |
US7455859B2 (en) * | 2003-06-27 | 2008-11-25 | 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 |
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 |
WO2005112649A1 (en) | 2004-05-10 | 2005-12-01 | Enviro Tech Chemical Services Inc. | Preparation of concentrated bromine solutions and high activity bromine solids |
US20060029680A1 (en) * | 2004-08-06 | 2006-02-09 | Harvey Michael S | Methods of preparing highly concentrated aqueous bromine solutions |
BRPI0419266A (en) | 2004-12-23 | 2007-12-18 | Albemarle Corp | method of processing a four-legged animal in a slaughterhouse for consumption as meat and / or meat products, wherein said method comprises applying a biocidal solution |
US9452229B2 (en) * | 2005-06-10 | 2016-09-27 | Albemarle Corporation | Highly concentrated, biocidally active compositions and aqueous mixtures and methods of making the same |
CA2763586C (en) * | 2009-06-08 | 2017-10-31 | Bromine Compounds Ltd. | Stabilized and activated bromine solutions as a biocide and as an antifouling agent |
US9220272B2 (en) | 2012-04-23 | 2015-12-29 | Lonza, Inc | Active halogen antimicrobial composition and method of use |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US3558503A (en) * | 1968-07-22 | 1971-01-26 | Dow Chemical Co | Stable bromo-sulfamate composition |
WO1999062339A1 (en) * | 1998-06-01 | 1999-12-09 | Albemarle Corporation | Concentrated aqueous bromine solutions and their preparation |
WO2001035745A1 (en) * | 1999-11-17 | 2001-05-25 | Albemarle Corporation | Concentrated aqueous bromine solutions and their preparation |
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-
2000
- 2000-12-07 US US09/732,601 patent/US6506418B1/en not_active Expired - Lifetime
-
2001
- 2001-11-08 WO PCT/US2001/046635 patent/WO2002045511A2/en active IP Right Grant
- 2001-11-08 JP JP2002547311A patent/JP4427250B2/en not_active Expired - Fee Related
- 2001-11-08 DE DE60122374T patent/DE60122374T2/en not_active Expired - Lifetime
- 2001-11-08 AU AU2002228818A patent/AU2002228818B2/en not_active Ceased
- 2001-11-08 EP EP01989936A patent/EP1343376B1/en not_active Expired - Lifetime
- 2001-11-08 AU AU2881802A patent/AU2881802A/en active Pending
- 2001-11-08 ES ES01989936T patent/ES2269498T3/en not_active Expired - Lifetime
- 2001-11-08 AT AT01989936T patent/ATE336171T1/en not_active IP Right Cessation
- 2001-11-08 CA CA002430833A patent/CA2430833A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3558503A (en) * | 1968-07-22 | 1971-01-26 | Dow Chemical Co | Stable bromo-sulfamate composition |
WO1999062339A1 (en) * | 1998-06-01 | 1999-12-09 | Albemarle Corporation | Concentrated aqueous bromine solutions and their preparation |
WO2001035745A1 (en) * | 1999-11-17 | 2001-05-25 | Albemarle Corporation | Concentrated aqueous bromine solutions and their preparation |
Also Published As
Publication number | Publication date |
---|---|
DE60122374D1 (en) | 2006-09-28 |
US6506418B1 (en) | 2003-01-14 |
EP1343376B1 (en) | 2006-08-16 |
AU2002228818B2 (en) | 2006-09-14 |
JP2004523492A (en) | 2004-08-05 |
CA2430833A1 (en) | 2002-06-13 |
WO2002045511A2 (en) | 2002-06-13 |
AU2881802A (en) | 2002-06-18 |
ATE336171T1 (en) | 2006-09-15 |
DE60122374T2 (en) | 2007-08-02 |
EP1343376A2 (en) | 2003-09-17 |
WO2002045511A9 (en) | 2003-04-17 |
ES2269498T3 (en) | 2007-04-01 |
JP4427250B2 (en) | 2010-03-03 |
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