WO2010108687A8 - Process for producing a biocide aqueous composition from produced water deriving from oil or gas wells and biocide aqueous composition - Google Patents
Process for producing a biocide aqueous composition from produced water deriving from oil or gas wells and biocide aqueous composition Download PDFInfo
- Publication number
- WO2010108687A8 WO2010108687A8 PCT/EP2010/001892 EP2010001892W WO2010108687A8 WO 2010108687 A8 WO2010108687 A8 WO 2010108687A8 EP 2010001892 W EP2010001892 W EP 2010001892W WO 2010108687 A8 WO2010108687 A8 WO 2010108687A8
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- aqueous composition
- biocide aqueous
- produced water
- biocide
- oil
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
- C02F1/4674—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation with halogen or compound of halogens, e.g. chlorine, bromine
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46133—Electrodes characterised by the material
- C02F2001/46138—Electrodes comprising a substrate and a coating
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/4618—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
- C02F2001/46185—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water only anodic or acidic water, e.g. for oxidizing or sterilizing
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/4618—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
- C02F2001/46195—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water characterised by the oxidation reduction potential [ORP]
-
- 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
- C02F2101/30—Organic compounds
- C02F2101/32—Hydrocarbons, e.g. oil
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
- C02F2103/365—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds from petrochemical industry (e.g. refineries)
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4612—Controlling or monitoring
- C02F2201/46125—Electrical variables
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4612—Controlling or monitoring
- C02F2201/46125—Electrical variables
- C02F2201/46135—Voltage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4618—Supplying or removing reactants or electrolyte
- C02F2201/46185—Recycling the cathodic or anodic feed
-
- 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
- C02F2209/02—Temperature
-
- 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
- C02F2209/04—Oxidation reduction potential [ORP]
-
- 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
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/29—Chlorine 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
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
Process for producing a biocide aqueous composition from produced water deriving from oil or gas wells comprising subjecting said produced water to electrolysis and thus obtaining a aqueous composition. The biocide aqueous composition thus obtained can be advantageously used as disinfectant, and/or sterilizer, and/or bactericide, and/or bacteriostatic agent, in numerous industrial and civil fields.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2009A000486A IT1400219B1 (en) | 2009-03-27 | 2009-03-27 | PROCESS FOR THE PRODUCTION OF A WATER-BASED BIOCIDAL COMPOSITION FROM WATER FROM PRODUCTION DERIVING FROM PETROLEUM OR GAS WELLS AND AQUEOUS BIOCIDAL COMPOSITION |
ITMI2009A000486 | 2009-03-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010108687A1 WO2010108687A1 (en) | 2010-09-30 |
WO2010108687A8 true WO2010108687A8 (en) | 2010-11-25 |
Family
ID=41319903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/001892 WO2010108687A1 (en) | 2009-03-27 | 2010-03-19 | Process for producing a biocide aqueous composition from produced water deriving from oil or gas wells and biocide aqueous composition |
Country Status (2)
Country | Link |
---|---|
IT (1) | IT1400219B1 (en) |
WO (1) | WO2010108687A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140360885A1 (en) * | 2012-01-20 | 2014-12-11 | Teknologian tutkimuskeskus VVT | Method of producing biocides from industrial process waters |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1094825B (en) | 1978-05-11 | 1985-08-10 | Panclor Chemicals Ltd | PROCEDURE AND EQUIPMENT FOR THE HALOGENATION OF WATER |
CH653376A5 (en) | 1982-10-27 | 1985-12-31 | Panclor Sa | ELECTROLYTIC PRODUCTION OF HYPOCHLORITE FROM SEA WATER: METHOD OF PRE-TREATMENT OF SEA WATER TO IMPROVE THE CHEMICAL-PHYSICAL CHARACTERISTICS. |
JP3785219B2 (en) * | 1996-03-27 | 2006-06-14 | ペルメレック電極株式会社 | Method for producing acidic water and alkaline water |
EP0968739B1 (en) * | 1998-06-22 | 2010-06-16 | Canon Kabushiki Kaisha | Method for decomposing halogenated aliphatic and aromatic compounds |
US7393522B2 (en) * | 2000-01-12 | 2008-07-01 | Novabay Pharmaceuticals, Inc. | Physiologically balanced, ionized, acidic solution and methodology for use in wound healing |
GR1004007B (en) * | 2001-03-13 | 2002-09-27 | Environmental Focus International Bv (Efi) | Electrochemical method for the liquid oxidation of polychloro-bibhenyls |
US6802956B2 (en) | 2002-06-05 | 2004-10-12 | Aquatic Technologies | Electrolytic treatment of aqueous media |
US20040055896A1 (en) * | 2002-09-20 | 2004-03-25 | Sterilox Technologies, Inc. | Biocidal solution |
GB2409684B (en) * | 2003-12-04 | 2008-07-09 | Medipure Ltd | Liquid medium, its use and methods for its production |
-
2009
- 2009-03-27 IT ITMI2009A000486A patent/IT1400219B1/en active
-
2010
- 2010-03-19 WO PCT/EP2010/001892 patent/WO2010108687A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
ITMI20090486A1 (en) | 2010-09-28 |
WO2010108687A1 (en) | 2010-09-30 |
IT1400219B1 (en) | 2013-05-24 |
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