ZA200005916B - Stable oxidizing bromine formulations, methods of manufacture thereof and methods of use microbiofouling control. - Google Patents
Stable oxidizing bromine formulations, methods of manufacture thereof and methods of use microbiofouling control. Download PDFInfo
- Publication number
- ZA200005916B ZA200005916B ZA200005916A ZA200005916A ZA200005916B ZA 200005916 B ZA200005916 B ZA 200005916B ZA 200005916 A ZA200005916 A ZA 200005916A ZA 200005916 A ZA200005916 A ZA 200005916A ZA 200005916 B ZA200005916 B ZA 200005916B
- Authority
- ZA
- South Africa
- Prior art keywords
- solution
- group
- oxidizer
- adjusting
- stable
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 80
- 230000001590 oxidative effect Effects 0.000 title claims description 65
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 title claims description 49
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 title claims description 44
- 229910052794 bromium Inorganic materials 0.000 title claims description 43
- 239000000203 mixture Substances 0.000 title description 14
- 238000009472 formulation Methods 0.000 title description 10
- 238000004519 manufacturing process Methods 0.000 title description 2
- 239000007800 oxidant agent Substances 0.000 claims description 50
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical group [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 29
- 239000008235 industrial water Substances 0.000 claims description 21
- -1 bromine compound Chemical class 0.000 claims description 20
- 150000002367 halogens Chemical class 0.000 claims description 19
- 239000003381 stabilizer Substances 0.000 claims description 19
- 239000003513 alkali Substances 0.000 claims description 18
- 229910052736 halogen Inorganic materials 0.000 claims description 18
- 229910001513 alkali metal bromide Inorganic materials 0.000 claims description 17
- 229910001616 alkaline earth metal bromide Inorganic materials 0.000 claims description 17
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical group [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 125000000217 alkyl group Chemical group 0.000 claims description 14
- 125000003118 aryl group Chemical group 0.000 claims description 14
- 230000003115 biocidal effect Effects 0.000 claims description 13
- 239000003139 biocide Substances 0.000 claims description 13
- IIACRCGMVDHOTQ-UHFFFAOYSA-M sulfamate Chemical group NS([O-])(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-M 0.000 claims description 10
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 claims description 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 7
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 4
- 230000000249 desinfective effect Effects 0.000 claims description 4
- 235000013361 beverage Nutrition 0.000 claims description 3
- 229940124530 sulfonamide Drugs 0.000 claims description 2
- 150000003456 sulfonamides Chemical class 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 36
- JGJLWPGRMCADHB-UHFFFAOYSA-N hypobromite Chemical compound Br[O-] JGJLWPGRMCADHB-UHFFFAOYSA-N 0.000 description 22
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 21
- 238000006385 ozonation reaction Methods 0.000 description 21
- 230000008901 benefit Effects 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 15
- 239000000047 product Substances 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- SXDBWCPKPHAZSM-UHFFFAOYSA-M bromate Inorganic materials [O-]Br(=O)=O SXDBWCPKPHAZSM-UHFFFAOYSA-M 0.000 description 5
- SXDBWCPKPHAZSM-UHFFFAOYSA-N bromic acid Chemical compound OBr(=O)=O SXDBWCPKPHAZSM-UHFFFAOYSA-N 0.000 description 5
- 239000000460 chlorine Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000004448 titration Methods 0.000 description 4
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- BSPYGJCPWXNZLC-UHFFFAOYSA-M [K+].[I-].OS(O)(=O)=S Chemical compound [K+].[I-].OS(O)(=O)=S BSPYGJCPWXNZLC-UHFFFAOYSA-M 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 125000001246 bromo group Chemical class Br* 0.000 description 2
- 230000005587 bubbling Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- YIROYDNZEPTFOL-UHFFFAOYSA-N 5,5-Dimethylhydantoin Chemical compound CC1(C)NC(=O)NC1=O YIROYDNZEPTFOL-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 150000003842 bromide salts Chemical class 0.000 description 1
- SNCZNSNPXMPCGN-UHFFFAOYSA-N butanediamide Chemical compound NC(=O)CCC(N)=O SNCZNSNPXMPCGN-UHFFFAOYSA-N 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000002144 chemical decomposition reaction Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- CUILPNURFADTPE-UHFFFAOYSA-N hypobromous acid Chemical compound BrO CUILPNURFADTPE-UHFFFAOYSA-N 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 239000002455 scale inhibitor Substances 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- QDWYPRSFEZRKDK-UHFFFAOYSA-M sodium;sulfamate Chemical compound [Na+].NS([O-])(=O)=O QDWYPRSFEZRKDK-UHFFFAOYSA-M 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/069,653 US6007726A (en) | 1998-04-29 | 1998-04-29 | Stable oxidizing bromine formulations, methods of manufacture thereof and methods of use for microbiofouling control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200005916B true ZA200005916B (en) | 2001-05-22 |
Family
ID=22090378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200005916A ZA200005916B (en) | 1998-04-29 | 2000-10-23 | Stable oxidizing bromine formulations, methods of manufacture thereof and methods of use microbiofouling control. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US6007726A (zh) |
| EP (1) | EP1094987A4 (zh) |
| JP (1) | JP4749544B2 (zh) |
| KR (1) | KR20010034832A (zh) |
| CN (1) | CN1298370A (zh) |
| AR (1) | AR016240A1 (zh) |
| AU (1) | AU745642B2 (zh) |
| BR (1) | BR9910011A (zh) |
| CA (1) | CA2329896A1 (zh) |
| CO (1) | CO5050388A1 (zh) |
| ID (1) | ID27578A (zh) |
| NO (1) | NO20005421L (zh) |
| NZ (1) | NZ507736A (zh) |
| WO (1) | WO1999055627A1 (zh) |
| ZA (1) | ZA200005916B (zh) |
Families Citing this family (63)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6299909B1 (en) | 1998-06-01 | 2001-10-09 | 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 |
| US6652889B2 (en) | 1998-06-01 | 2003-11-25 | Albemarle Corporation | Concentrated aqueous bromine solutions and their preparation and use |
| US6511682B1 (en) | 1998-06-01 | 2003-01-28 | Albemarle Corporation | Concentrated aqueous bromine solutions and their preparation |
| US6348219B1 (en) | 1998-06-01 | 2002-02-19 | Albemarle Corporation | Processes for preparing concentrated aqueous liquid biocidal compositions |
| US7087251B2 (en) | 1998-06-01 | 2006-08-08 | Albemarle Corporation | Control of biofilm |
| US6068861A (en) | 1998-06-01 | 2000-05-30 | Albemarle Corporation | Concentrated aqueous bromine solutions and their preparation |
| US8293795B1 (en) | 1998-06-01 | 2012-10-23 | Albemarle Corporation | Preparation of concentrated aqueous bromine solutions and biocidal applications thereof |
| US6352725B1 (en) | 1998-06-01 | 2002-03-05 | Albemarle Corporation | Continuous processes for preparing concentrated aqueous liquid biocidal composition |
| US6156229A (en) * | 1998-06-29 | 2000-12-05 | Nalco Chemical Company | Stable oxidizing bromine formulations, method of manufacture and uses thereof for biofouling control |
| US6123870A (en) * | 1998-06-29 | 2000-09-26 | Nalco Chemical Company | Stable oxidizing bromine formulations, method of manufacture and uses thereof for biofouling control |
| US6287473B1 (en) * | 1998-06-29 | 2001-09-11 | Nalco Chemical Company | Stable oxidizing bromine formulations, method of manufacture and uses thereof for biofouling control |
| US6270722B1 (en) * | 1999-03-31 | 2001-08-07 | Nalco Chemical Company | Stabilized bromine solutions, method of manufacture and uses thereof for biofouling control |
| US6669904B1 (en) * | 1999-03-31 | 2003-12-30 | Ondeo Nalco Company | Stabilized bromine solutions, method of making and uses thereof for biofouling control |
| US6110387A (en) * | 1999-04-22 | 2000-08-29 | Albemarle Corporation | Sulfamate stabilization of a bromine biocide in water |
| US6506418B1 (en) | 1999-09-24 | 2003-01-14 | Albemarle Corporation | Concentrated aqueous bromine solutions and their preparation |
| JP2001104971A (ja) * | 1999-10-07 | 2001-04-17 | Nec Corp | 廃水処理方法および装置 |
| KR100339129B1 (ko) * | 1999-12-13 | 2002-05-31 | 심상희 | 알칼리 금속 또는 알칼리 토금속의 차아브롬산염을 이용한미생물 오염제어방법 및 이에 사용되는 오염제어시스템 |
| US7371397B2 (en) | 2000-01-18 | 2008-05-13 | Albemarle Corporation | Methods for microbiological control in aqueous systems |
| US6375991B1 (en) | 2000-09-08 | 2002-04-23 | Albemarle Corporation | Production of concentrated biocidal solutions |
| US6620441B1 (en) | 2001-06-28 | 2003-09-16 | Albemarle Corporation | Stabilized active bromine biocidal solutions |
| US6986910B2 (en) | 2001-06-28 | 2006-01-17 | Albemarle Corporation | Microbiological control in poultry processing |
| US6908636B2 (en) | 2001-06-28 | 2005-06-21 | Albermarle Corporation | Microbiological control in poultry processing |
| JP2003142445A (ja) * | 2001-11-08 | 2003-05-16 | Mitsubishi Electric Corp | 洗浄装置及び洗浄方法 |
| KR100465046B1 (ko) * | 2001-11-23 | 2005-01-13 | 애큐랩주식회사 | 알칼리금속 또는 알칼리토금속의 차아할로겐산염을 함유한미생물 성장억제 조성물 및 이를 이용한 미생물 제어방법 |
| US6749758B2 (en) * | 2001-12-05 | 2004-06-15 | Albemarle Corporation | Methods and systems for uniform-control of bromine concentrations in water |
| US7407592B2 (en) * | 2002-04-17 | 2008-08-05 | Nutech 03, Inc. | Ozone retention method and system |
| US7578968B1 (en) | 2002-05-03 | 2009-08-25 | Albemarle Corporation | Microbiological control in oil or gas field operations |
| AU2003256524A1 (en) * | 2002-09-19 | 2004-04-08 | Nalco Company | Stabilized bromine and chlorine mixture, method of manufacture and uses thereof for biofouling control |
| US20040074847A1 (en) * | 2002-10-16 | 2004-04-22 | Jaquess Percy A. | Stable N-bromo-2-pyrrolidone and methods to make the same |
| US20040120853A1 (en) * | 2002-12-20 | 2004-06-24 | Carpenter Joel F. | Biocidal control in recovery of oil by water injection |
| US7901276B2 (en) | 2003-06-24 | 2011-03-08 | Albemarle Corporation | Microbiocidal control in the processing of meat-producing four-legged animals |
| 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 |
| US7883622B1 (en) * | 2003-09-23 | 2011-02-08 | Barnes Ronald L | Water treatment methods and systems using combinations of ozone and chlorine generators |
| 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 |
| US20060029680A1 (en) * | 2004-08-06 | 2006-02-09 | Harvey Michael S | Methods of preparing highly concentrated aqueous bromine solutions |
| WO2006022694A2 (en) * | 2004-08-06 | 2006-03-02 | Enviro Tech Chemical Services, Inc. | Methods of preparing highly concentrated aqueous bromine solutions |
| WO2006029354A1 (en) * | 2004-09-07 | 2006-03-16 | Albemarle Corporation | Concentrated aqueous bromine solutions and their preparation |
| US9452229B2 (en) | 2005-06-10 | 2016-09-27 | Albemarle Corporation | Highly concentrated, biocidally active compositions and aqueous mixtures and methods of making the same |
| BRPI0620851B1 (pt) | 2005-12-01 | 2016-08-23 | Albemarle Corp | método para controle microbiano no processo de produção de carne de animais quadrúpedes |
| AR064779A1 (es) * | 2007-01-12 | 2009-04-22 | Albemarle Corp | Tratamiento microbicida de frutas y verduras comestibles |
| US9629376B2 (en) | 2007-01-12 | 2017-04-25 | Albemarle Corporation | Microbiocidal treatment of edible fruits and vegetables |
| AR064778A1 (es) * | 2007-01-12 | 2009-04-22 | Albemarle Corp | Biocidas a base de bromo adecuados para el procesamiento de alimentos |
| DE102007031113A1 (de) | 2007-06-29 | 2009-01-02 | Christ Water Technology Ag | Aufbereitung von Wasser mit Hypobromitlösung |
| PE20130170A1 (es) | 2009-12-04 | 2013-02-15 | Albemarle Corp | Control microbicida de los sistemas de bebederos en linea |
| US9220272B2 (en) | 2012-04-23 | 2015-12-29 | Lonza, Inc | Active halogen antimicrobial composition and method of use |
| CN102771513A (zh) * | 2012-07-21 | 2012-11-14 | 辽宁力普工业技术有限公司 | 一种以单质溴为溴源的液体稳定溴杀菌剂的制备方法 |
| WO2014020601A1 (en) | 2012-07-31 | 2014-02-06 | Bromine Compounds Ltd. | Method for preparing bromine based biocidal aqueous compositions |
| WO2014110235A1 (en) | 2013-01-11 | 2014-07-17 | Albemarle Corporation | Microbiocidal treatment of edible fruits and vegetables |
| US9079227B2 (en) | 2013-04-08 | 2015-07-14 | Ronald L. Barnes | Sanitizing and cleaning process and apparatus |
| JP6548870B2 (ja) * | 2014-04-25 | 2019-07-24 | オルガノ株式会社 | 製紙工程水のスライム抑制方法 |
| KR101602070B1 (ko) * | 2014-12-12 | 2016-03-10 | 주식회사 엔케이 | 브롬염 및 오존주입장치를 구비한 밸러스트수 처리 장치 |
| CA2972981C (en) | 2015-01-23 | 2023-09-26 | Albemarle Corporation | Microbiocidal control in the processing of poultry |
| US10850999B2 (en) | 2015-04-24 | 2020-12-01 | Ecolab Usa Inc. | Submergible biocide reactor and method |
| CR20180167A (es) | 2015-08-21 | 2018-06-14 | Ecolab Usa Inc | Complejación y eliminación del mercurio de sistemas de desulfuración de gas de combustión |
| MX2018002171A (es) | 2015-08-21 | 2018-06-15 | Ecolab Usa Inc | Complejacion y eliminacion del mercurio de sistemas de desulfuracion de gas de combustion. |
| BR112018003029B1 (pt) | 2015-08-21 | 2022-11-16 | Ecolab Usa Inc | Método para reduzir emissões de mercúrio |
| US11286183B2 (en) | 2015-11-19 | 2022-03-29 | Envirosystems Inc. | System and method for treatment of spent caustic wastewater |
| WO2019010163A1 (en) | 2017-07-06 | 2019-01-10 | Ecolab USA, Inc. | IMPROVED INJECTION OF MERCURY OXIDANTS |
| US11085010B2 (en) | 2017-08-18 | 2021-08-10 | Ecolab Usa Inc. | Method for off-line cleaning of cooling towers |
| TWI690496B (zh) * | 2019-02-01 | 2020-04-11 | 兆聯實業股份有限公司 | 水處理系統 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3222276A (en) * | 1963-02-06 | 1965-12-07 | Great Lakes Chemical Corp | Bromination process |
| US3328294A (en) * | 1966-09-19 | 1967-06-27 | Mead Corp | Process for control of micro-organisms in process streams |
| US3493654A (en) * | 1967-01-19 | 1970-02-03 | Dow Chemical Co | Stabilized aqueous bromine compositions |
| US3558503A (en) * | 1968-07-22 | 1971-01-26 | Dow Chemical Co | Stable bromo-sulfamate composition |
| US4613332A (en) * | 1984-07-11 | 1986-09-23 | The Clorox Company | Controlled generation hypochlorite compositions and method |
| US4792407A (en) * | 1986-11-25 | 1988-12-20 | Ultrox International | Oxidation of organic compounds in water |
| US4759852A (en) * | 1987-10-15 | 1988-07-26 | Nalco Chemical Company | Use of sulfamic acid to inhibit phosphonate decomposition by chlorine-bromine mixtures |
| US4992209A (en) * | 1989-10-26 | 1991-02-12 | Nalco Chemical Company | Method for inhibiting corrosion in cooling systems and compositions therefor, containing a nitrite corrosion inhibitor and bromosulfamate |
| US5264136A (en) * | 1992-10-30 | 1993-11-23 | Great Lakes Chemical Corporation | Methods for generating residual disinfectants during the ozonization of water |
| US5888428A (en) * | 1992-10-30 | 1999-03-30 | Great Lakes Chemical Corporation | Methods for generating residual disinfectants during the ozonization of water |
| EP0700366A1 (de) * | 1993-05-17 | 1996-03-13 | SCHMIDDING-WERKE Wilhelm Schmidding GmbH & Co. | Verfahren zur behandlung bromidhaltiger wässer durch ozon |
| US5565109B1 (en) * | 1994-10-14 | 1999-11-23 | Lonza Ag | Hydantoin-enhanced halogen efficacy in pulp and paper applications |
| WO1996014092A1 (en) * | 1994-11-04 | 1996-05-17 | Betzdearborn Inc. | Synergistic biocidal combinations |
| US5589106A (en) * | 1995-02-14 | 1996-12-31 | Nalco Chemical Company | Carbon steel corrosion inhibitors |
| ZA962117B (en) * | 1995-03-27 | 1996-09-26 | Electrocatalytic Inc | Process and apparatus for generating bromine |
| US5603840A (en) * | 1995-05-15 | 1997-02-18 | Nalco Chemical Company | Method of achieving microbiological control in open recirculating cooling water |
| US6015782A (en) * | 1995-12-07 | 2000-01-18 | The Procter & Gamble Company | Process for manufacturing bleaching compositions |
| US5683654A (en) * | 1996-03-22 | 1997-11-04 | Nalco Chemical Co | Process to manufacture stabilized alkali or alkaline earth metal hypobromite and uses thereof in water treatment to control microbial fouling |
| DE69722332T2 (de) * | 1996-03-22 | 2003-11-27 | Nalco Chemical Co., Naperville | Stabilisiertes alkalimetall- oder erdalkalimetallhypochlorit und verfahren zu dessen herstellung |
| WO1997043392A1 (en) * | 1996-05-15 | 1997-11-20 | The Procter & Gamble Company | Process for manufacturing bleaching compositions comprising chlorine and bromine sources and product thereof |
-
1998
- 1998-04-29 US US09/069,653 patent/US6007726A/en not_active Expired - Lifetime
-
1999
- 1999-04-19 KR KR1020007011935A patent/KR20010034832A/ko not_active Withdrawn
- 1999-04-26 CA CA002329896A patent/CA2329896A1/en not_active Abandoned
- 1999-04-26 CN CN99805518A patent/CN1298370A/zh active Pending
- 1999-04-26 BR BR9910011-8A patent/BR9910011A/pt not_active IP Right Cessation
- 1999-04-26 JP JP2000545793A patent/JP4749544B2/ja not_active Expired - Lifetime
- 1999-04-26 AU AU36527/99A patent/AU745642B2/en not_active Ceased
- 1999-04-26 ID IDW20002172A patent/ID27578A/id unknown
- 1999-04-26 EP EP19990918668 patent/EP1094987A4/en not_active Withdrawn
- 1999-04-26 NZ NZ507736A patent/NZ507736A/xx unknown
- 1999-04-26 WO PCT/US1999/008549 patent/WO1999055627A1/en not_active Ceased
- 1999-04-28 CO CO99025512A patent/CO5050388A1/es unknown
- 1999-04-29 AR ARP990101991A patent/AR016240A1/es not_active Application Discontinuation
-
2000
- 2000-10-23 ZA ZA200005916A patent/ZA200005916B/en unknown
- 2000-10-27 NO NO20005421A patent/NO20005421L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20010034832A (ko) | 2001-04-25 |
| CA2329896A1 (en) | 1999-11-04 |
| NO20005421D0 (no) | 2000-10-27 |
| WO1999055627A9 (en) | 2000-03-02 |
| NZ507736A (en) | 2002-11-26 |
| AU3652799A (en) | 1999-11-16 |
| US6007726A (en) | 1999-12-28 |
| ID27578A (id) | 2001-04-12 |
| NO20005421L (no) | 2000-12-19 |
| AR016240A1 (es) | 2001-06-20 |
| EP1094987A4 (en) | 2002-11-04 |
| CN1298370A (zh) | 2001-06-06 |
| JP2002512885A (ja) | 2002-05-08 |
| JP4749544B2 (ja) | 2011-08-17 |
| WO1999055627A8 (en) | 2000-01-27 |
| CO5050388A1 (es) | 2001-06-27 |
| BR9910011A (pt) | 2001-01-09 |
| EP1094987A1 (en) | 2001-05-02 |
| WO1999055627A1 (en) | 1999-11-04 |
| AU745642B2 (en) | 2002-03-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6007726A (en) | Stable oxidizing bromine formulations, methods of manufacture thereof and methods of use for microbiofouling control | |
| JP5334886B2 (ja) | 安定した酸化臭素調合物、生物付着制御のためのその製造方法および使用 | |
| US6423267B1 (en) | Stable oxidizing bromine formulations, method of manufacture and uses thereof for biofouling control | |
| US6287473B1 (en) | Stable oxidizing bromine formulations, method of manufacture and uses thereof for biofouling control | |
| JP5295175B2 (ja) | 安定化臭素溶液、製造方法、および生物付着制御のためのこれらの使用 | |
| CA2363850C (en) | Stabilized bromine solutions, method of manufacture and uses thereof for biofouling control | |
| AU758214B2 (en) | Chemical composition and method | |
| US20090043123A1 (en) | Dilute Stabilized Peracetic Acid Production and Treatment Process | |
| JP5764572B2 (ja) | 二酸化塩素発生のシステムおよび方法 | |
| CN103459306A (zh) | 二氧化氯前体及其使用方法 | |
| CN104203812A (zh) | 用于产生二氧化氯的方法 | |
| US9567216B2 (en) | Reducing agents for producing chlorine dioxide | |
| US6555085B2 (en) | Method of improving yield of chlorine dioxide generation processes | |
| CN101023033B (zh) | 水系中的次溴酸的生成方法 | |
| JP2004267896A (ja) | 用廃水系の汚染防除方法 | |
| MXPA00010495A (en) | Stable oxidizing bromine formulations, methods of manufacture thereof and methods of use for microbiofouling control | |
| CA2219058C (en) | Method of treating chlorine dioxide | |
| HK1036442A (zh) | 稳定的氧化溴配方、其制备方法及其用於微生物污垢控制的方法 | |
| AU2005201969A1 (en) | Stable oxidizing bromine formulations, method of manufacture and uses thereof for biofouling control | |
| MXPA01008940A (en) | Stable oxidizing bromine formulations, method of manufacture and uses thereof for biofouling control |