FR2955855B1 - Procede de traitement pour la diminution de production de compose h2s dans des effluents aqueux transitant dans un ouvrage d'art - Google Patents
Procede de traitement pour la diminution de production de compose h2s dans des effluents aqueux transitant dans un ouvrage d'artInfo
- Publication number
- FR2955855B1 FR2955855B1 FR1050745A FR1050745A FR2955855B1 FR 2955855 B1 FR2955855 B1 FR 2955855B1 FR 1050745 A FR1050745 A FR 1050745A FR 1050745 A FR1050745 A FR 1050745A FR 2955855 B1 FR2955855 B1 FR 2955855B1
- Authority
- FR
- France
- Prior art keywords
- transitting
- compound
- reducing
- production
- processing process
- 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 - Fee Related
Links
Classifications
-
- 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/341—Consortia of bacteria
-
- 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
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
-
- 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/345—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for biological oxidation or reduction of sulfur compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/101—Sulfur compounds
-
- 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
- C02F2303/02—Odour removal or prevention of malodour
-
- 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
- C02F2303/08—Corrosion inhibition
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/06—Nutrients for stimulating the growth of microorganisms
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/08—Treatment of wastewater in the sewer, e.g. to reduce grease, odour
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Mechanical Engineering (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1050745A FR2955855B1 (fr) | 2010-02-03 | 2010-02-03 | Procede de traitement pour la diminution de production de compose h2s dans des effluents aqueux transitant dans un ouvrage d'art |
ES201290059A ES2397463B1 (es) | 2010-02-03 | 2011-01-12 | Procedimiento de tratamiento para la disminución o la prevención de la producción de compuesto de sulfuro de hidrógeno e instalación correspondiente |
AU2011212345A AU2011212345B2 (en) | 2010-02-03 | 2011-01-12 | Treatment method for reducing the production of an H2S compound in aqueous effluents passing into a pipe |
PCT/FR2011/050049 WO2011095716A1 (fr) | 2010-02-03 | 2011-01-12 | Procede de traitement pour la diminution de production de compose h2s dans des effluents aqueux transitant dans une canalisation |
US13/575,341 US20120305476A1 (en) | 2010-02-03 | 2011-01-12 | Treatment method for reducing the production of an h2s compound in aqueous effluents passing into a pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1050745A FR2955855B1 (fr) | 2010-02-03 | 2010-02-03 | Procede de traitement pour la diminution de production de compose h2s dans des effluents aqueux transitant dans un ouvrage d'art |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2955855A1 FR2955855A1 (fr) | 2011-08-05 |
FR2955855B1 true FR2955855B1 (fr) | 2014-05-16 |
Family
ID=42732396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1050745A Expired - Fee Related FR2955855B1 (fr) | 2010-02-03 | 2010-02-03 | Procede de traitement pour la diminution de production de compose h2s dans des effluents aqueux transitant dans un ouvrage d'art |
Country Status (5)
Country | Link |
---|---|
US (1) | US20120305476A1 (fr) |
AU (1) | AU2011212345B2 (fr) |
ES (1) | ES2397463B1 (fr) |
FR (1) | FR2955855B1 (fr) |
WO (1) | WO2011095716A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9533901B2 (en) * | 2013-03-18 | 2017-01-03 | Halliburton Energy Services, Inc. | Method for control of deleterious microbes in oil and gas and other industrial fluids |
CN105960376B (zh) * | 2014-02-03 | 2017-12-29 | 帕奎勒有限责任公司 | 将二硫化物生物转化成单质硫的方法 |
JP6863130B2 (ja) * | 2017-06-26 | 2021-04-21 | 栗田工業株式会社 | 汚泥に対する消臭剤の薬注制御方法及び薬注制御装置 |
CA3087870A1 (fr) * | 2018-02-16 | 2019-08-22 | Evoqua Water Technologies Llc | Melange pour lutter contre les mauvaises odeurs |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4681687A (en) * | 1986-10-20 | 1987-07-21 | Nalco Chemical Company | Use of alkali metal nitrites to inhibit H2 S formation in flue gas desulfurization system sludges |
US5405531A (en) * | 1993-02-16 | 1995-04-11 | Geo-Microbial Technologies, Inc. | Method for reducing the amount of and preventing the formation of hydrogen sulfide in an aqueous system |
AU3833495A (en) * | 1994-10-20 | 1996-05-15 | Research And Development Institute, Inc. At Montana State University | Inhibition of sulfate-reducing bacteria via nitrite production |
US7553447B2 (en) * | 2003-02-26 | 2009-06-30 | Adaptive Ozone Systems, LLC | Method of ozone injection into sewage forced main |
US7833551B2 (en) * | 2004-04-26 | 2010-11-16 | Conocophillips Company | Inhibition of biogenic sulfide production via biocide and metabolic inhibitor combination |
-
2010
- 2010-02-03 FR FR1050745A patent/FR2955855B1/fr not_active Expired - Fee Related
-
2011
- 2011-01-12 US US13/575,341 patent/US20120305476A1/en not_active Abandoned
- 2011-01-12 AU AU2011212345A patent/AU2011212345B2/en not_active Ceased
- 2011-01-12 ES ES201290059A patent/ES2397463B1/es not_active Withdrawn - After Issue
- 2011-01-12 WO PCT/FR2011/050049 patent/WO2011095716A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
ES2397463A2 (es) | 2013-03-07 |
WO2011095716A1 (fr) | 2011-08-11 |
ES2397463R1 (es) | 2013-06-07 |
US20120305476A1 (en) | 2012-12-06 |
ES2397463B1 (es) | 2014-07-07 |
FR2955855A1 (fr) | 2011-08-05 |
AU2011212345B2 (en) | 2013-06-06 |
ES2397463A9 (es) | 2014-06-26 |
AU2011212345A1 (en) | 2012-08-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20151030 |