CA2005029A1 - Methode pour reduire l'accumulation de vase et de pellicule - Google Patents
Methode pour reduire l'accumulation de vase et de pelliculeInfo
- Publication number
- CA2005029A1 CA2005029A1 CA2005029A CA2005029A CA2005029A1 CA 2005029 A1 CA2005029 A1 CA 2005029A1 CA 2005029 A CA2005029 A CA 2005029A CA 2005029 A CA2005029 A CA 2005029A CA 2005029 A1 CA2005029 A1 CA 2005029A1
- Authority
- CA
- Canada
- Prior art keywords
- slime
- buildup
- plant
- film
- reducing
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 244000005700 microbiome Species 0.000 abstract 1
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
-
- 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
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
-
- 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
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
- C02F2103/023—Water in cooling circuits
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Paper (AREA)
- Fertilizers (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Advance Control (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Studio Devices (AREA)
- Eye Examination Apparatus (AREA)
- Hydroponics (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Protection Of Plants (AREA)
- Peptides Or Proteins (AREA)
- Formation Of Insulating Films (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP3841596.8 | 1988-12-09 | ||
DE3841596A DE3841596A1 (de) | 1988-12-09 | 1988-12-09 | Verfahren zur herabsetzung der schleim- und belagbildung in anlagen |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2005029A1 true CA2005029A1 (fr) | 1990-06-09 |
CA2005029C CA2005029C (fr) | 1999-09-14 |
Family
ID=6368853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002005029A Expired - Fee Related CA2005029C (fr) | 1988-12-09 | 1989-12-08 | Methode pour reduire l'accumulation de vase et de pellicule |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0372520B2 (fr) |
AT (1) | ATE81838T1 (fr) |
CA (1) | CA2005029C (fr) |
DE (2) | DE3841596A1 (fr) |
FI (1) | FI102161B1 (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2687659B1 (fr) * | 1992-02-24 | 1994-08-26 | Texel | Procede de traitement de la flore contaminant les circuits papetiers mettant en óoeuvre des bacteries. |
CA2106609A1 (fr) * | 1992-09-28 | 1994-03-29 | Irene Yeatman Aldridge | Proteases pour l'inhibition et l'elimination d'un biofilm |
DE4410271C2 (de) * | 1994-03-24 | 1999-02-25 | Lumos Trading & Investments Co | Verfahren zur Herabsetzung der Schleim- und Belagbildung in Anlagen, in denen Wasser von Papier- und Zellstoffmaschinen im Kreislauf geführt wird, sowie in Anlagen, in denen Kühlwasser im Kreislauf geführt wird |
DE4421504C2 (de) * | 1994-06-20 | 1998-04-16 | Lumos Trading & Investments Co | Verfahren zum Konservieren von wäßrigen Lösungen oder Dispersionen, Anlage zur Durchführung des Verfahrens sowie dessen Anwendung |
FR2726546B1 (fr) * | 1994-11-07 | 1997-01-31 | Europ Services | Dispositif pour le curage et/ou le detartrage de canalisations d'eaux usees par circulation d'une culture bacterienne en leur sein, et procede de mise en oeuvre dudit dispositif |
DE19501350C1 (de) * | 1995-01-18 | 1996-04-04 | Henkel Kgaa | Verfahren zur Herabsetzung der Ablagerung von Schleimstoffen in Kreislaufwässern |
FR2762593B1 (fr) * | 1997-04-25 | 1999-07-30 | Rhodia Chimie Sa | Procede de reduction ou de suppression des depots d'origine bacterienne dans les installations d'eaux en circuit ferme |
JP3452347B2 (ja) * | 1998-08-06 | 2003-09-29 | 株式会社東京バイオックス | 水浄化剤および水浄化方法 |
AU2001269939A1 (en) * | 2000-06-19 | 2002-01-02 | Novozymes Biotech, Inc. | Methods for eliminating the formation of biofilm |
CA2425426C (fr) * | 2000-10-17 | 2010-01-26 | Earth Alive Resources Inc. | Methode de traitement des eaux usees |
DE10062812B4 (de) * | 2000-12-18 | 2009-07-09 | Georg Fritzmeier Gmbh & Co. Kg | Mikrobiologische Zusammensetzung |
DE10221225A1 (de) * | 2002-05-13 | 2003-11-27 | Fritzmeier Georg Gmbh & Co | Zusammensetzung und Verfahren zur Beseitigung von Schimmelpilzbefall |
TWI297052B (fr) | 2002-10-18 | 2008-05-21 | Yuen Foong Yu Paper Mfg Co Ltd | |
DE10252634A1 (de) * | 2002-11-11 | 2004-05-27 | Umwelttechnik Georg Fritzmeier Gmbh & Co. | Reinigungsmittel und Verfahren zu seiner Herstellung |
EP2134657B1 (fr) * | 2007-03-23 | 2013-10-16 | Novozymes Biologicals, Inc. | Prévention et réduction de la formation de biofilms et de la prolifération du plancton |
DE102012223682A1 (de) | 2012-12-19 | 2014-06-26 | BSH Bosch und Siemens Hausgeräte GmbH | Wasserführendes Haushaltsgerät mit inneren Oberfläche sowie Verfahren zu seinem Betrieb |
DE102014220554A1 (de) | 2014-10-10 | 2016-04-14 | BSH Hausgeräte GmbH | Verfahren zur Bekämpfung von Mikroorganismen in einem wasserführenden Haushaltsgerät und hierfür geeignetes Haushaltsgerät |
DE102015223583B4 (de) | 2015-11-27 | 2022-08-25 | BSH Hausgeräte GmbH | Wasserführendes Haushaltsgerät mit einer elektrochemisch polarisierbaren inneren Oberfläche sowie Verfahren zu seinem Betrieb |
DE102015223616B4 (de) | 2015-11-30 | 2019-08-14 | BSH Hausgeräte GmbH | Haushaltsgerät mit einer elektrolytischen Biofilmbekämpfung sowie Verfahren zu seinem Betrieb |
DE102020213077A1 (de) * | 2020-10-16 | 2022-04-21 | Sms Group Gmbh | Verfahren zur Aufbereitung eines mit organischen Stoffen und anorganischen Partikeln belasteten Kühlkreislaufwassers |
DE102020213078A1 (de) * | 2020-10-16 | 2022-04-21 | Sms Group Gmbh | Verfahren zur Beseitigung von Legionellen aus einem mit organischen Stoffen und anorganischen Partikeln belasteten Kühlkreislaufwasser |
US20240246843A1 (en) | 2023-01-23 | 2024-07-25 | BlueActivity GmbH | Process for water treatment in open recooling plants |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2472540A1 (fr) * | 1979-12-28 | 1981-07-03 | Ribaud Marcel | Systeme biologique d'epuration des effluents pollues par des charges organiques |
DE3447686C1 (de) * | 1984-12-28 | 1986-10-30 | Jörg Dipl.-Ing. Dr. Seewalchen Oberkofler | Verfahren zur Herabsetzung der Schleimbildung in Anlagen mit einem Wasserkreislauf und Anwendung des Verfahrens |
FR2607490B1 (fr) * | 1986-11-28 | 1990-04-27 | Brun Christian | Procede biologique de traitement des graisses vegetales et animales par les bacteries dans les stations d'epuration et la mise en oeuvre dudit procede |
US4810385A (en) * | 1987-05-12 | 1989-03-07 | Sybron Chemicals, Inc. | Device for seeding bacterial cultures to systems to assist in biodegrading waste |
-
1988
- 1988-12-09 DE DE3841596A patent/DE3841596A1/de active Granted
-
1989
- 1989-12-05 FI FI895814A patent/FI102161B1/fi not_active IP Right Cessation
- 1989-12-06 AT AT89122477T patent/ATE81838T1/de not_active IP Right Cessation
- 1989-12-06 DE DE8989122477T patent/DE58902560D1/de not_active Expired - Lifetime
- 1989-12-06 EP EP89122477A patent/EP0372520B2/fr not_active Expired - Lifetime
- 1989-12-08 CA CA002005029A patent/CA2005029C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2005029C (fr) | 1999-09-14 |
FI895814A0 (fi) | 1989-12-05 |
DE58902560D1 (de) | 1992-12-03 |
FI102161B (fi) | 1998-10-30 |
DE3841596C2 (fr) | 1991-05-29 |
EP0372520B2 (fr) | 1999-06-16 |
FI102161B1 (fi) | 1998-10-30 |
DE3841596A1 (de) | 1990-06-13 |
EP0372520B1 (fr) | 1992-10-28 |
EP0372520A2 (fr) | 1990-06-13 |
ATE81838T1 (de) | 1992-11-15 |
EP0372520A3 (en) | 1990-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |