CA2203436A1 - Composition and process for the avoidance of slime formation and/or for the removal of biofilm in water-bearing systems - Google Patents

Composition and process for the avoidance of slime formation and/or for the removal of biofilm in water-bearing systems

Info

Publication number
CA2203436A1
CA2203436A1 CA002203436A CA2203436A CA2203436A1 CA 2203436 A1 CA2203436 A1 CA 2203436A1 CA 002203436 A CA002203436 A CA 002203436A CA 2203436 A CA2203436 A CA 2203436A CA 2203436 A1 CA2203436 A1 CA 2203436A1
Authority
CA
Canada
Prior art keywords
water
composition
glycol
composition according
component
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.)
Abandoned
Application number
CA002203436A
Other languages
English (en)
French (fr)
Inventor
Mark Eyers
Kristine Van Pee
Jos Van Poele
Jurgen F. Schuetz
Achim Schenker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Veolia WTS USA Inc
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19944445070 external-priority patent/DE4445070A1/de
Application filed by Individual filed Critical Individual
Publication of CA2203436A1 publication Critical patent/CA2203436A1/en
Abandoned legal-status Critical Current

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
    • C02F3/342—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the enzymes 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
    • 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)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Paper (AREA)
  • Detergent Compositions (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Materials For Medical Uses (AREA)
  • Prevention Of Fouling (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
CA002203436A 1994-12-06 1995-11-21 Composition and process for the avoidance of slime formation and/or for the removal of biofilm in water-bearing systems Abandoned CA2203436A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19944445070 DE4445070A1 (de) 1994-12-06 1994-12-06 Zusammensetzung und Verfahren zur Vermeidung der Schleimbildung und/oder zur Entfernung von Biofilm in wasserführenden Systemen
DEP4445070.2 1994-12-06
US46521495A 1995-06-05 1995-06-05
US08/465,214 1995-06-05

Publications (1)

Publication Number Publication Date
CA2203436A1 true CA2203436A1 (en) 1996-06-13

Family

ID=25942968

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002203436A Abandoned CA2203436A1 (en) 1994-12-06 1995-11-21 Composition and process for the avoidance of slime formation and/or for the removal of biofilm in water-bearing systems

Country Status (11)

Country Link
EP (1) EP0796114A4 (cs)
JP (1) JPH10509642A (cs)
CN (1) CN1168637A (cs)
AU (1) AU695600B2 (cs)
BR (1) BR9509974A (cs)
CA (1) CA2203436A1 (cs)
CZ (1) CZ173897A3 (cs)
FI (1) FI972388A0 (cs)
NO (1) NO972499L (cs)
NZ (1) NZ297334A (cs)
WO (1) WO1996017632A1 (cs)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2818150B1 (fr) * 2000-12-15 2004-04-30 Anios Lab Sarl Composition pour le traitement d'objets destines a etre desinfectes
DE102004001590B4 (de) * 2004-01-09 2012-12-06 Gerhard Knapp Verwendung eines Wirkstoffes und einer Kombination aus Wirkstoffen zur Inhibierung von Milbenkot und/oder Schimmelpilzsporen und/oder Pflanzenpollen und -sporen und/oder zur Denaturierung des Keratins von Tierhaaren
US8829055B2 (en) * 2006-03-23 2014-09-09 Kao Corporation Biofilm formation inhibitor composition
EP2009993B1 (en) * 2006-04-21 2015-07-22 Kao Corporation Composition of biofilm control agent
JP5322400B2 (ja) * 2006-04-21 2013-10-23 花王株式会社 バイオフィルム制御剤組成物
CN105753142B (zh) * 2016-04-18 2019-03-26 南京大学 一种曝气生物滤池填料生物膜的原位活化剂及原位活化方法
US10478322B2 (en) 2017-06-19 2019-11-19 Covidien Lp Retractor device for transforming a retrieval device from a deployed position to a delivery position
CN111150010A (zh) * 2020-01-30 2020-05-15 吴高峰 一种即食去皮鱿鱼丝的制作工艺
CN111213843A (zh) * 2020-01-30 2020-06-02 吴高峰 一种即食去油牛板筋丝的制作工艺
CN111449205A (zh) * 2020-04-05 2020-07-28 吴高峰 一种即食烧烤灯影牛板筋的制作工艺
CN111436567A (zh) * 2020-04-05 2020-07-24 吴高峰 一种即食香辣灯影牛板筋的制作工艺

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3717550A (en) * 1970-09-25 1973-02-20 Pabst Brewing Co Liquid compositions of bacterial protease and/or amylase and preparation thereof
US3855142A (en) * 1971-07-15 1974-12-17 Lever Brothers Ltd Enzymatic denture cleanser
BE792982A (en) * 1971-12-20 1973-06-19 Procter & Gamble Europ Proteolytic enzymes detergent - contg cationic and anionic surfactants
US4067773A (en) * 1975-09-02 1978-01-10 William Zinsser & Co. Enzyme-containing article for removing paper adhered to a surface
US4684469A (en) * 1983-05-17 1987-08-04 Ecolab Inc. Two component biocidal process
FI75973C (fi) * 1986-12-12 1988-09-09 Kemira Oy Foerfarande foer eliminering av mikrober i processvatten av pappersfabriker.
US5206026A (en) * 1988-05-24 1993-04-27 Sharik Clyde L Instantaneous delivery film
US4936994A (en) * 1989-03-13 1990-06-26 Nalco Chemical Company Application of cellulase to control industrial slime
ES2078738T3 (es) * 1991-02-12 1995-12-16 Buckman Labor Inc Composicion y procedimiento para eliminar o prevenir la aparicion de biopeliculas.
CA2106609A1 (en) * 1992-09-28 1994-03-29 Irene Yeatman Aldridge Proteases to inhibit and remove biofilm
US5238572A (en) * 1993-01-25 1993-08-24 Betz Laboratories, Inc. Enzyme treatment for industrial slime control
US5324432A (en) * 1993-06-17 1994-06-28 Nalco Chemical Company Treatment of process waters to destroy filamentous bacteria

Also Published As

Publication number Publication date
JPH10509642A (ja) 1998-09-22
FI972388L (fi) 1997-06-05
EP0796114A4 (en) 2000-06-14
MX9704090A (es) 1997-09-30
FI972388A7 (fi) 1997-06-05
FI972388A0 (fi) 1997-06-05
NO972499D0 (no) 1997-06-02
CZ173897A3 (cs) 1998-10-14
NZ297334A (en) 1998-08-26
BR9509974A (pt) 1998-06-09
AU695600B2 (en) 1998-08-20
CN1168637A (zh) 1997-12-24
EP0796114A1 (en) 1997-09-24
WO1996017632A1 (en) 1996-06-13
AU4247496A (en) 1996-06-26
NO972499L (no) 1997-06-06

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Legal Events

Date Code Title Description
FZDE Discontinued