BR0213318A - Método para inibição do crescimento e da reprodução de microorganismos em um sistema de água de resfriamento - Google Patents
Método para inibição do crescimento e da reprodução de microorganismos em um sistema de água de resfriamentoInfo
- Publication number
- BR0213318A BR0213318A BR0213318-0A BR0213318A BR0213318A BR 0213318 A BR0213318 A BR 0213318A BR 0213318 A BR0213318 A BR 0213318A BR 0213318 A BR0213318 A BR 0213318A
- Authority
- BR
- Brazil
- Prior art keywords
- cooling water
- microorganisms
- reproduction
- water system
- inhibiting growth
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2/00—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
- C10G2/30—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen
- C10G2/32—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts
-
- 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
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- 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
- C02F2303/18—Removal of treatment agents after treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
"MéTODO PARA INIBIçãO DO CRESCIMENTO E DA REPRODUçãO DE MICROORGANISMOS EM UM SISTEMA DE áGUA DE RESFRIAMENTO". A presente invenção diz respeito ao uso de biocidas desativáveis nos sistemas de água de resfriamento de processos industriais que requerem a dissipação de calor. A presente invenção diz respeito aos métodos de inibição do crescimento e da reprodução de microorganismos na água de resfriamento que compreende a adição dos biocidas desativáveis, à água de resfriamento e, desativar irreversivelmente os biocidas desativáveis antes ou na remoção da água de resfriamento.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/982,702 US6849664B2 (en) | 2001-10-18 | 2001-10-18 | Process for disposing biocide-containing cooling water |
PCT/US2002/032253 WO2003033415A1 (en) | 2001-10-18 | 2002-10-08 | Process for disposing biocide-containing cooling water |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0213318A true BR0213318A (pt) | 2005-01-25 |
Family
ID=25529426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0213318-0A BR0213318A (pt) | 2001-10-18 | 2002-10-08 | Método para inibição do crescimento e da reprodução de microorganismos em um sistema de água de resfriamento |
Country Status (8)
Country | Link |
---|---|
US (1) | US6849664B2 (pt) |
JP (1) | JP4662709B2 (pt) |
AU (1) | AU2002301455B2 (pt) |
BR (1) | BR0213318A (pt) |
GB (1) | GB2383033B (pt) |
NL (1) | NL1021698C2 (pt) |
WO (1) | WO2003033415A1 (pt) |
ZA (1) | ZA200208302B (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7087804B2 (en) * | 2003-06-19 | 2006-08-08 | Chevron U.S.A. Inc. | Use of waste nitrogen from air separation units for blanketing cargo and ballast tanks |
IT1392803B1 (it) * | 2009-01-30 | 2012-03-23 | Eni Spa | Processo per la purificazione di una corrente acquosa proveniente dalla reazione di fischer-tropsch |
CA2852530A1 (en) | 2014-05-21 | 2015-11-21 | The Sansin Corporation | Antimicrobial composition for protecting wood |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3642578A (en) * | 1968-08-12 | 1972-02-15 | Phillips Petroleum Co | Microbial synthesis from aldehyde-containing hydrocarbon-derived products |
US3839008A (en) | 1971-07-12 | 1974-10-01 | Betz Laboratories | Slime control compositions containing organo-bromine compounds |
US3879513A (en) | 1971-07-12 | 1975-04-22 | Betz Laboratories | Synergistic combinations containing organo-bromine compounds and their use in the control of aerobacter aerogenes |
US4204954A (en) * | 1978-08-01 | 1980-05-27 | Chemed Corporation | Detoxification of residual quaternaries |
CA1116764A (en) * | 1978-08-01 | 1982-01-19 | Chemed Corporation | Detoxification of residual quaternaries |
US4568663A (en) | 1984-06-29 | 1986-02-04 | Exxon Research And Engineering Co. | Cobalt catalysts for the conversion of methanol to hydrocarbons and for Fischer-Tropsch synthesis |
US4686317A (en) * | 1985-12-31 | 1987-08-11 | Mobil Oil Corporation | Process for removing oxygenated compounds or other impurities from hydrocarbon streams |
US4802996A (en) | 1986-07-17 | 1989-02-07 | Nalco Chemical Company | Biocides for treating industrial waters, particularly flue gas desulfurization scrubber sludge |
US5401757A (en) | 1988-05-20 | 1995-03-28 | Zeneca Limited | Synergistic fungicidal composition and use |
GB8827899D0 (en) | 1988-11-30 | 1989-01-05 | Ici Plc | Compound composition process & use |
GB8907298D0 (en) | 1989-03-31 | 1989-05-17 | Ici Plc | Composition and use |
GB8916447D0 (en) | 1989-07-19 | 1989-09-06 | Ici Plc | Composition,process and use |
GB9009529D0 (en) | 1990-04-27 | 1990-06-20 | Ici Plc | Biocide composition and use |
GB9020933D0 (en) | 1990-09-26 | 1990-11-07 | Ici Plc | Compound,preparation and use |
GB9020924D0 (en) | 1990-09-26 | 1990-11-07 | Ici Plc | Compound,use and preparation |
US5128045A (en) | 1990-11-20 | 1992-07-07 | Calgon Corporation | Method for stabilizing metal ions in the presence of biofouling organisms |
GB9027614D0 (en) | 1990-12-20 | 1991-02-13 | Ici Plc | Antimicrobial composition and use |
CA2034746C (en) | 1991-01-22 | 1997-11-18 | Edward William Robins | Method of neutralizing hazardous products and composition therefor |
GB9103631D0 (en) | 1991-02-21 | 1991-04-10 | Ici Plc | Composition and use |
US5171454A (en) * | 1991-08-19 | 1992-12-15 | Betz Laboratories, Inc. | Methods for inhibiting the production of acid in acid mine waters |
US5169536A (en) * | 1992-04-28 | 1992-12-08 | Betz Laboratories, Inc. | Detoxification agents for surfactant based biocides |
NZ250750A (en) | 1993-01-27 | 1995-02-24 | Sasol Chem Ind Pty | Reacting gases in a slurry bed which contains a filtration zone to separate liquid product |
GB2289672B (en) | 1994-05-25 | 1998-03-25 | Deveron Environmental Ltd | Composition for treating cooling systems |
NZ286510A (en) | 1995-05-15 | 1998-06-26 | Rohm & Haas | Method of detoxifying biocide in waste water using a water soluble thio compound |
US5837159A (en) | 1996-09-23 | 1998-11-17 | Farkas; Gabriel J. | Chemical detoxifier for embalming solutions |
ZA989528B (en) | 1997-12-03 | 2000-04-19 | Schuemann Sasol S A Pty Ltd | "Production of lubricant base oils". |
JP3824489B2 (ja) | 1998-10-05 | 2006-09-20 | セイソル テクノロジー (プロプライエタリー) リミテッド | 生分解性の中間留出物 |
US6183649B1 (en) | 1998-10-07 | 2001-02-06 | Michael W. Fontana | Method for treating water circulating systems |
US6001274A (en) | 1999-01-04 | 1999-12-14 | Gabriel J. Farkas | Composition to detoxify and to convert formaldehyde in gaseous state and in aqueous and non-aqueous solutions |
EP1127846A1 (de) | 2000-02-28 | 2001-08-29 | Siemens Aktiengesellschaft | Verfahren zur Verringerung biologischer Verunreinigungen in einem wasserführenden System |
-
2001
- 2001-10-18 US US09/982,702 patent/US6849664B2/en not_active Expired - Lifetime
-
2002
- 2002-10-07 GB GB0223212A patent/GB2383033B/en not_active Expired - Fee Related
- 2002-10-08 JP JP2003536161A patent/JP4662709B2/ja not_active Expired - Fee Related
- 2002-10-08 WO PCT/US2002/032253 patent/WO2003033415A1/en active Application Filing
- 2002-10-08 BR BR0213318-0A patent/BR0213318A/pt not_active Application Discontinuation
- 2002-10-14 AU AU2002301455A patent/AU2002301455B2/en not_active Ceased
- 2002-10-15 ZA ZA200208302A patent/ZA200208302B/xx unknown
- 2002-10-18 NL NL1021698A patent/NL1021698C2/nl not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP4662709B2 (ja) | 2011-03-30 |
GB0223212D0 (en) | 2002-11-13 |
ZA200208302B (en) | 2003-05-14 |
WO2003033415A1 (en) | 2003-04-24 |
GB2383033B (en) | 2004-03-31 |
NL1021698C2 (nl) | 2004-01-13 |
NL1021698A1 (nl) | 2003-04-23 |
JP2005527342A (ja) | 2005-09-15 |
AU2002301455B2 (en) | 2008-06-26 |
GB2383033A (en) | 2003-06-18 |
US6849664B2 (en) | 2005-02-01 |
US20030127399A1 (en) | 2003-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ART. 8O COMBINADO COM ART. 13 DA LPI. |
|
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL. |