PT1425247E - Controlo do desenvolvimento de biofilmes em águas de processos industriais - Google Patents

Controlo do desenvolvimento de biofilmes em águas de processos industriais Download PDF

Info

Publication number
PT1425247E
PT1425247E PT02758755T PT02758755T PT1425247E PT 1425247 E PT1425247 E PT 1425247E PT 02758755 T PT02758755 T PT 02758755T PT 02758755 T PT02758755 T PT 02758755T PT 1425247 E PT1425247 E PT 1425247E
Authority
PT
Portugal
Prior art keywords
development
inhibiting
biofilm
biofilms
control
Prior art date
Application number
PT02758755T
Other languages
English (en)
Inventor
Ayala Barak
Original Assignee
A Y Lab Ltd
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
Application filed by A Y Lab Ltd filed Critical A Y Lab Ltd
Publication of PT1425247E publication Critical patent/PT1425247E/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/02—Agents for preventing deposition on the paper mill equipment, e.g. pitch or slime control
    • D21H21/04—Slime-control agents
    • 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C02F1/686—Devices for dosing liquid additives
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C02F1/766—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens by means of halogens other than chlorine or of halogenated compounds containing halogen other than chlorine
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/008—Prevention of corrosion or formation of deposits on pulp-treating equipment
    • 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
    • C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
    • C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
PT02758755T 2001-08-06 2002-08-05 Controlo do desenvolvimento de biofilmes em águas de processos industriais PT1425247E (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31062301P 2001-08-06 2001-08-06
US10/211,965 US7052614B2 (en) 2001-08-06 2002-08-02 Control of development of biofilms in industrial process water

Publications (1)

Publication Number Publication Date
PT1425247E true PT1425247E (pt) 2011-08-23

Family

ID=26906627

Family Applications (2)

Application Number Title Priority Date Filing Date
PT101561132T PT2202206T (pt) 2001-08-06 2002-08-05 Controlo de desenvolvimento de biofilmes em água de processo industrial
PT02758755T PT1425247E (pt) 2001-08-06 2002-08-05 Controlo do desenvolvimento de biofilmes em águas de processos industriais

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PT101561132T PT2202206T (pt) 2001-08-06 2002-08-05 Controlo de desenvolvimento de biofilmes em água de processo industrial

Country Status (18)

Country Link
US (6) US7052614B2 (pt)
EP (2) EP2202206B1 (pt)
JP (2) JP4713081B2 (pt)
CN (2) CN1564785A (pt)
AT (1) ATE508987T1 (pt)
BR (1) BR0211551B1 (pt)
CA (2) CA2759765C (pt)
CZ (1) CZ305765B6 (pt)
DK (2) DK1425247T3 (pt)
ES (1) ES2758833T3 (pt)
HK (1) HK1146034A1 (pt)
HU (1) HU229555B1 (pt)
IL (1) IL159911A0 (pt)
LT (1) LT2202206T (pt)
NZ (2) NZ541026A (pt)
PT (2) PT2202206T (pt)
SI (2) SI2202206T1 (pt)
WO (1) WO2003014029A2 (pt)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL98352A (en) * 1991-06-03 1995-10-31 Bromine Compounds Ltd Process and compositions for the disinfection of water
US7052614B2 (en) 2001-08-06 2006-05-30 A.Y. Laboratories Ltd. Control of development of biofilms in industrial process water
US20060231505A1 (en) * 2002-08-22 2006-10-19 Mayer Michael J Synergistic biocidal mixtures
PT1711057T (pt) 2004-01-14 2017-01-12 A Y Lab Ltd Biocidas
JP5213299B2 (ja) * 2005-10-11 2013-06-19 ソマール株式会社 スライムコントロール剤の添加方法及び装置
US20070123423A1 (en) * 2005-11-30 2007-05-31 Cheng Huai N Solid biocidal compositions and methods of using the same
KR101624204B1 (ko) * 2006-04-10 2016-05-26 메도라 인바이런멘탈, 인코포레이티드 연못, 호수, 시영 탱크, 및 다른 수역용 물 순환 시스템
US20080160104A1 (en) * 2006-12-28 2008-07-03 Manian Ramesh Antimicrobial composition
US8900641B2 (en) * 2006-12-28 2014-12-02 Nalco Company Antimicrobial composition
JP5480464B2 (ja) * 2007-04-16 2014-04-23 ソマール株式会社 スライムコントロール剤添加方法
GB2463181B (en) 2007-05-14 2013-03-27 Univ New York State Res Found Induction of a physiological dispersion response in bacterial cells in a biofilm
AU2008302676B2 (en) * 2007-06-26 2013-02-28 University Of Wyoming Research Corporation D/B/A Western Research Institute Treatment and prevention systems for acid mine drainage and halogenated contaminants
EP2080739B1 (de) * 2007-10-04 2011-07-06 Alfred Pohlen Methode zur Verhinderung des Wachstums von lebenden Organismen in Süsswasserkreisläufen mit hohem Chlorbedarf
US20090242484A1 (en) * 2008-04-01 2009-10-01 Ana-Mariana Urmenyi Environmentally friendly hybrid microbiological control technologies for cooling towers
WO2009143511A1 (en) * 2008-05-23 2009-11-26 Kemira Oyj Chemistry for effective microbe control with reduced gas phase corrosiveness in pulp & paper processing systems
US20100176038A1 (en) * 2008-08-01 2010-07-15 Hayas Matthew S Chemical additive apparatus and methods
US20100099599A1 (en) * 2008-10-16 2010-04-22 Advanced Biocatalytics Corporation Enhanced performance hydrogen peroxide formulations comprising proteins and surfactants
US20100116735A1 (en) * 2008-11-13 2010-05-13 Yu F Philip Method of monitoring and controlling biological activity in boiler condensate and feedwater systems
US8419899B2 (en) * 2009-09-22 2013-04-16 Sonoco Development Inc. Paperboard containing recycled fibers and method of making the same
JP5651969B2 (ja) * 2010-03-09 2015-01-14 栗田工業株式会社 スライムコントロール剤の製造装置及び製造方法
WO2011134010A1 (en) * 2010-04-28 2011-11-03 The University Of Queensland Control of bacterial activity, such as in sewers and wastewater treatment systems
JP5811523B2 (ja) 2010-09-29 2015-11-11 栗田工業株式会社 紙の製造方法
EP2615067B1 (en) * 2010-10-15 2019-04-24 SNU R & DB Foundation Container in which biofilm formation-inhibiting microorganisms are immobilized, and water treatment apparatus using membrane using same
US9034812B2 (en) * 2011-08-26 2015-05-19 Ohio University Compositions and methods for treating biofilms
ES2925061T3 (es) * 2011-12-30 2022-10-13 Kemira Oyj Método para prevenir el crecimiento microbiano en la membrana de filtración
US20130233796A1 (en) * 2012-03-06 2013-09-12 Narasimha M. Rao Treatment of industrial water systems
US10557234B2 (en) 2012-05-29 2020-02-11 Neozyme International, Inc. Papermaking additive compositions and methods and uses thereof
KR102171932B1 (ko) 2012-05-29 2020-10-30 네오자임 인터내셔널, 인코포레이티드 유기물질 처리방법
US10334856B2 (en) 2012-05-29 2019-07-02 Neozyme International, Inc. Non-toxic pest control compositions and methods and uses thereof
US10681914B2 (en) 2012-05-29 2020-06-16 Neozyme International, Inc. Non-toxic plant agent compositions and methods and uses thereof
US8764942B2 (en) * 2012-06-05 2014-07-01 Buckman Laboratories International, Inc. Methods of preserving starch in pulp and controlling calcium precipitation and/or scaling
JP2014034552A (ja) * 2012-08-09 2014-02-24 Kao Corp バイオフィルム形成抑制剤
ITTO20120930A1 (it) * 2012-10-23 2014-04-24 Bruno Pirone Dispositivo di additivazione per bevande e metodo associato.
US9505637B2 (en) 2013-03-15 2016-11-29 Ecolab Usa Inc. Methods of inhibiting fouling in liquid systems
DE102013105111A1 (de) * 2013-05-17 2014-11-20 Servophil AG Verfahren zur Ablagerungsvermeidung in Papiermaschinensystemen
CN103636673A (zh) * 2013-12-10 2014-03-19 山东农业大学 一种塑料管道疏通剂及其制备方法
EP2891631B1 (en) 2014-01-03 2020-10-14 Pharmtec SA Decontamination method and apparatus for effluents
US9909219B2 (en) 2014-04-14 2018-03-06 Ecolab Usa Inc. Slurry biocide
JP5782574B1 (ja) * 2015-03-11 2015-09-24 ケイ・アイ化成株式会社 モノクロラミン調製装置
JP7036533B2 (ja) 2016-04-20 2022-03-15 一般財団法人電力中央研究所 生物系付着物の付着抑制方法
WO2019046409A1 (en) 2017-08-30 2019-03-07 Ecolab Usa Inc. MOLECULES HAVING A HYDROPHOBIC GROUP AND TWO IDENTICAL HYDROPHILIC IONIC GROUPS AND CORRESPONDING COMPOSITIONS
AU2018352104B2 (en) 2017-10-18 2023-12-21 Solenis Technologies, L.P. Compositions exhibiting synergy in biofilm control
CA3079384A1 (en) 2017-10-18 2019-04-25 Solenis Technologies, L.P. Compositions exhibiting synergy in biofilm control
FI130064B (en) 2017-12-08 2023-01-13 Kemira Oyj METHOD FOR PREDICTING OR CONTROLLING MICROSTATICITY IN THE MANUFACTURING PROCESS OF PAPER OR BOARD
EP3745861A1 (en) * 2018-01-30 2020-12-09 Buckman Laboratories International, Inc. Synergistic combinations of monochloramine and organic acid, and methods of using the same for microbial control
WO2019156764A1 (en) * 2018-02-07 2019-08-15 Buckman Laboratories International, Inc. Synergistic combinations of monochloramine and peroxide compound, and methods of using the same for microbial control
US11541105B2 (en) 2018-06-01 2023-01-03 The Research Foundation For The State University Of New York Compositions and methods for disrupting biofilm formation and maintenance
SG11202011157UA (en) 2018-06-13 2020-12-30 A Y Lab Ltd System and method for monitoring process water treated with a biocide using an oxygen sensor
JP7171895B2 (ja) 2018-08-29 2022-11-15 エコラボ ユーエスエー インコーポレイティド ポリアミンから誘導される多重荷電イオン性化合物およびその組成物、ならびにその調製方法
CA3110365C (en) 2018-08-29 2023-05-09 Ecolab Usa Inc. Use of multiple charged ionic compounds derived from polyamines for waste water clarification
CN112584910B (zh) 2018-08-29 2023-03-14 埃科莱布美国股份有限公司 衍生自多胺的带多个电荷的离子化合物及其组合物和其作为反相破乳剂用于油气操作的用途
US11155481B2 (en) * 2019-01-29 2021-10-26 Ecolab Usa Inc. Use of cationic sugar-based compounds for microbial fouling control in a water system
US11155480B2 (en) * 2019-01-29 2021-10-26 Ecolab Usa Inc. Use of cationic sugar-based compounds as corrosion inhibitors in a water system
TWI690496B (zh) * 2019-02-01 2020-04-11 兆聯實業股份有限公司 水處理系統
US11230482B2 (en) 2019-04-09 2022-01-25 Chemtreat, Inc. Systems and methods for controlling a chloramine synthesis reaction in industrial water systems
AU2019441168B2 (en) 2019-04-16 2023-02-02 Ecolab Usa Inc. Use of multiple charged cationic compounds derived from polyamines and compositions thereof for corrosion inhibition in a water system
JP6865936B2 (ja) * 2019-08-05 2021-04-28 株式会社片山化学工業研究所 古紙パルプの製造方法
EP4136059A4 (en) * 2020-04-13 2023-08-30 Chemtreat, Inc. METHODS AND SYSTEMS FOR CONTROLLING BACTERIA IN BIOFILMS
JP2023531859A (ja) 2020-04-26 2023-07-26 ネオザイム インターナショナル，インコーポレイテッド 乾燥粉末化組成物並びにその方法及び使用
WO2021247810A1 (en) 2020-06-04 2021-12-09 Nutrition & Biosciences USA 4, Inc. Dextran-alpha-glucan graft copolymers and derivatives thereof
EP4259879A4 (en) 2020-12-14 2024-10-09 Buckman Laboratories Int Inc SYSTEM AND METHOD FOR SELECTION AND FORMULATION OF DYNAMIC CORRECTIVE ENZYMES FOR PULP AND PAPER PRODUCTION
EP4294849A1 (en) 2021-02-19 2023-12-27 Nutrition & Biosciences USA 4, Inc. Polysaccharide derivatives for detergent compositions
CN117337308A (zh) 2021-05-04 2024-01-02 营养与生物科学美国4公司 包含氧化的不溶性α-葡聚糖的组合物
EP4334363A1 (en) 2021-05-04 2024-03-13 Nutrition & Biosciences USA 4, Inc. Compositions comprising insoluble alpha-glucan
CN113522895B (zh) * 2021-07-20 2022-11-15 西安交通大学 一种管道冲刷方法及装置
EP4426888A1 (en) 2021-11-05 2024-09-11 Nutrition & Biosciences USA 4, Inc. Compositions comprising one cationic alpha- 1,6-glucan derivative and one alpha- 1,3-glucan
WO2024112740A1 (en) 2022-11-23 2024-05-30 Nutrition & Biosciences USA 4, Inc. Hygienic treatment of surfaces with compositions comprising hydrophobically modified alpha-glucan derivative

Family Cites Families (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US588412A (en) * 1897-08-17 Emil fischer
US58829A (en) 1866-10-16 manchester
US1378644A (en) 1919-09-13 1921-05-17 John C Baker Process of sterilizing
US1413153A (en) 1921-03-18 1922-04-18 Wallace & Tiernan Co Inc Method of sterilizing water and sewage
US1581115A (en) 1925-10-03 1926-04-20 United Water Softeners Ltd Preparation of sterilizing agents, germicides, and the like
US2112476A (en) 1935-11-02 1938-03-29 Permutit Co Sterilizing water by chloramines
US2443429A (en) 1947-09-26 1948-06-15 Wallace & Tiernan Inc Procedure for disinfecting aqueous liquid
US2922736A (en) * 1956-12-05 1960-01-26 Dow Chemical Co Method of controlling slime by treating with a 2-allyl-chlorophenol
US4297224A (en) * 1980-06-04 1981-10-27 Great Lakes Chemical Corporation Method for the control of biofouling in recirculating water systems
US4419248A (en) 1982-04-05 1983-12-06 Her Majesty The Queen In Right Of The Province Of Alberta, As Represented By The Minister Of Energy And Natural Resources Biofilm removal
US4476930A (en) 1982-08-23 1984-10-16 Union Oil Company Of California Inhibition of scale deposition from steam generation fluids
FI75973C (fi) * 1986-12-12 1988-09-09 Kemira Oy Foerfarande foer eliminering av mikrober i processvatten av pappersfabriker.
US4966716A (en) 1988-06-24 1990-10-30 Great Lakes Chemical Corporation Method for the control of biofouling in recirculating water systems
US4935153A (en) * 1988-06-24 1990-06-19 Great Lakes Chemical Corporation Method for the control of biofouling in recirculating water systems
US4929365A (en) 1989-09-18 1990-05-29 Phillips Petroleum Co. Biofilm control
US5126057A (en) * 1990-01-22 1992-06-30 Auburn Research Foundation Disinfecting with N,N'-dihaloimidazolidin-4-ones
IL98352A (en) 1991-06-03 1995-10-31 Bromine Compounds Ltd Process and compositions for the disinfection of water
GB9206415D0 (en) * 1992-03-24 1992-05-06 Albright & Wilson Stabilisation of bleach liquors
JPH08260392A (ja) * 1993-03-30 1996-10-08 Daiwa Kagaku Kogyo Kk 抄紙工程における微生物の抑制ならびにスライム及びピッチによる堆積物処理剤
US5324432A (en) * 1993-06-17 1994-06-28 Nalco Chemical Company Treatment of process waters to destroy filamentous bacteria
JPH0761903A (ja) 1993-08-25 1995-03-07 Suzuki Motor Corp 水中付着生物忌避剤及びこれを含む防汚塗料
SE505980C2 (sv) 1993-12-23 1997-10-27 Bim Kemi Ab Sätt att förhindra peroxidnedbrytande enzymer vid blekning med väteperoxid
US5527465A (en) * 1994-03-16 1996-06-18 Dickerson; J. Rodney Method for preventing erosion in headworks of waste water treatment facilities
DE4410663C1 (de) 1994-03-26 1995-08-17 Benckiser Knapsack Ladenburg Verfahren und Mittel zur oxidativen Bleiche von Holzstoffen und zum Deinken von Altpapier
CA2200865C (en) * 1994-10-03 2008-11-25 Ayala Barak Method of treating liquids to inhibit growth of living organisms
US5671932A (en) 1994-10-04 1997-09-30 Leonard Studio Equipment, Inc. Camera crane
FR2725754A1 (fr) * 1994-10-12 1996-04-19 Rohm & Haas France Procede pour combattre l'encrassement biologique dans la production de petrole
US5753180A (en) 1995-04-17 1998-05-19 Bio-Technical Resources Method for inhibiting microbially influenced corrosion
US5789239A (en) 1995-06-05 1998-08-04 Betzdearborn Inc. Composition and process for the avoidance of slime formation and/or for the removal of biofilm in water-bearing systems
CA2230582A1 (en) 1995-08-31 1997-03-06 Ashland Inc. Process for inhibiting the settlement of post-veliger zebra mussels
US5882916A (en) 1996-02-15 1999-03-16 Nouveau Technolgies, Inc. Decontamination process
US5741427A (en) * 1996-03-14 1998-04-21 Anesys Corp. Soil and/or groundwater remediation process
US5670055A (en) 1996-08-08 1997-09-23 Nalco Chemical Company Use of the linear alkylbenzene sulfonate as a biofouling control agent
US6100080A (en) * 1996-12-18 2000-08-08 Novo Nordisk A/S Method for enzymatic treatment of biofilm
US5783092A (en) * 1997-03-18 1998-07-21 Bio-Lab, Inc. Water treatment method
JP3870479B2 (ja) * 1997-04-28 2007-01-17 松下電器産業株式会社 水浄化装置
US5882526A (en) 1997-06-12 1999-03-16 Great Lakes Chemical Corporation Methods for treating regulated waters with low levels of oxidizing halogens and hydrogen peroxides
EP0994961B1 (en) 1997-06-18 2006-10-18 Montana State University - Bozeman Homoserine lactones biofilm regulating compounds and their methods of use
KR100266752B1 (ko) 1997-08-07 2001-03-02 오종석 인체 구강내 치태형성을 억제하는 신규한 유산균
GB9725599D0 (en) 1997-12-04 1998-02-04 Univ Nottingham Control of biofilm formation
US6106854A (en) 1998-03-25 2000-08-22 Belfer; William A. Disinfectant composition for infectious water and surface contaminations
JP2000000576A (ja) * 1998-06-16 2000-01-07 Ebara Corp スライムの付着防止方法
JP2002529545A (ja) 1998-11-06 2002-09-10 ユニベルシテ ドゥ モントリオール バイオフィルムを除去するための改良型の殺菌性及び非殺菌性溶液
US6080323A (en) * 1999-02-17 2000-06-27 Nalco Chemical Company Method of removing biofilms from surfaces submerged in a fouled water system
US6149822A (en) 1999-03-01 2000-11-21 Polymer Ventures, Inc. Bio-film control
US6270722B1 (en) 1999-03-31 2001-08-07 Nalco Chemical Company Stabilized bromine solutions, method of manufacture and uses thereof for biofouling control
US6419838B1 (en) 2000-01-19 2002-07-16 Albemarle Corporation Synergistic combinations of oxidizing agents and alkylamines for biofilm control and deactivation
US6379563B1 (en) 2000-01-19 2002-04-30 Albemarle Corporation Alkylamines as biofilm deactivation agents
CA2412444C (en) * 2000-06-08 2011-01-04 Lonza Inc. Aldehyde donors for stabilizing peroxides in papermaking applications
US6379720B1 (en) 2000-07-18 2002-04-30 Nalco Chemical Company Compositions containing hops extract and their use in water systems and process streams to control biological fouling
JP3778019B2 (ja) * 2001-07-10 2006-05-24 栗田工業株式会社 製紙工程のスライム抑制方法
US6562243B2 (en) * 2001-04-05 2003-05-13 Jonathan Sherman Synergistic combination of metal ions with an oxidizing agent and algaecide to reduce both required oxidizing agent and microbial sensitivity to fluctuations in oxidizing agent concentration, particularly for swimming pools
JP4288866B2 (ja) * 2001-05-18 2009-07-01 栗田工業株式会社 工業用抗菌方法
US7052614B2 (en) * 2001-08-06 2006-05-30 A.Y. Laboratories Ltd. Control of development of biofilms in industrial process water
PT1711057T (pt) * 2004-01-14 2017-01-12 A Y Lab Ltd Biocidas

Also Published As

Publication number Publication date
SI1425247T1 (sl) 2011-10-28
US20100096340A1 (en) 2010-04-22
WO2003014029A3 (en) 2004-03-18
HU229555B1 (en) 2014-02-28
HUP0401040A3 (en) 2008-06-30
NZ530708A (en) 2006-08-31
DK2202206T3 (da) 2020-01-20
CN1564785A (zh) 2005-01-12
EP2202206B1 (en) 2019-10-02
WO2003014029A2 (en) 2003-02-20
CN101746863A (zh) 2010-06-23
US7052614B2 (en) 2006-05-30
CZ2004148A3 (cs) 2004-07-14
ATE508987T1 (de) 2011-05-15
PT2202206T (pt) 2019-12-18
BR0211551A (pt) 2004-07-13
CA2455646C (en) 2012-02-21
JP4713081B2 (ja) 2011-06-29
ES2758833T3 (es) 2020-05-06
US20060138058A1 (en) 2006-06-29
US20030121868A1 (en) 2003-07-03
US8168072B2 (en) 2012-05-01
US20120160779A1 (en) 2012-06-28
JP5174717B2 (ja) 2013-04-03
SI2202206T1 (sl) 2020-01-31
US7927496B2 (en) 2011-04-19
US8444858B2 (en) 2013-05-21
US20090050575A1 (en) 2009-02-26
CA2455646A1 (en) 2003-02-20
US7189329B2 (en) 2007-03-13
BR0211551B1 (pt) 2012-10-16
CN101746863B (zh) 2013-03-06
EP2202206A1 (en) 2010-06-30
CA2759765A1 (en) 2003-02-20
IL159911A0 (en) 2004-06-20
DK1425247T3 (da) 2011-08-15
NZ541026A (en) 2008-03-28
EP1425247A2 (en) 2004-06-09
HUP0401040A2 (hu) 2004-08-30
JP2009160580A (ja) 2009-07-23
EP1425247B1 (en) 2011-05-11
CA2759765C (en) 2016-02-16
US7628929B2 (en) 2009-12-08
HK1146034A1 (en) 2011-05-13
US20110229586A1 (en) 2011-09-22
JP2004537412A (ja) 2004-12-16
CZ305765B6 (cs) 2016-03-09
LT2202206T (lt) 2019-11-25

Similar Documents

Publication Publication Date Title
HK1146034A1 (en) Control of development of biofilms in industrial process water
DE59900565D1 (de) Verfahren zur Bekämpfung pflanzenpathogener Mikroorganismen in Wasserkreisläufen von Gewächshäusern
DE69818304D1 (de) Verfahren zur reduktion von oxiranyl-epothilonen zu olefinischen epothilonen
DE69615193D1 (de) Vorrichtung für die aerobe biologische Behandlung von organische Substraten enthaltenden Abwässern
DE3280150D1 (de) Mikroorganismen fuer den mikrobiellen abbau von schaedlichen organischen abfallstoffen in unschaedliche materialien.
DE50108487D1 (de) Bioreaktor für die kultivierung von mikroorganismen sowie verfahren zur herstellung desselben
ATE426021T1 (de) Verfahren zur herstellung von biopterinen
DE69712453D1 (de) Vorrichtung zur Behandlung von organischen Abwasser mit Hilfe von Mikroorganismen
ATE175444T1 (de) Enzymatisches triglycerid-umsetzverfahren
ATE417919T1 (de) Mikrobiologisches verfahren zur herstellung von amiden
FR2708936B1 (fr) Enzymes à activité nitrile-hydratase, outils génétiques et micro-organismes hôtes permettant leur obtention et procédé d'hydrolyse mettant en Óoeuvre lesdites enzymes.
DE50213678D1 (de) Anlage zur Verwertung von Brauchwasser
ATE334174T1 (de) System und prozess zur reinigung und/oder behandlung von fahrzeugoberflächen
DE69812675D1 (de) Verfahren zur verringerung der wirkung von reinigunsmitteln auf die keimung und/oder das wachstum von mikroorganismen
FR2826355B1 (fr) Procede de traitement d'un effluent, notamment radioactif, contenant des matieres organiques
WO2004046037A3 (en) Purification of contaminated water
SE9700735L (sv) Sätt att förbättra reningen av avloppsvatten i biologiska luftade dammar
ATE191508T1 (de) Mikrobiologisches verfahren zur herstellung von 1-ungesättigten, 17-beta-carboxysubstituierten 3- oxo-4-azaandrostan-3-onen
ATE311454T1 (de) Prozess zur modifizierung des blühverhaltens von pflanzen
IT1293620B1 (it) Processo per la produzione di esopolisaccaridi batterici mediante fermentazione aerobica su substrato solido
FR2841474B1 (fr) Procede d'inactivation de microorganismes par application de hautes pressions
NO175675C (no) Fremgangsmåte for biologisk og kjemisk rensing av avlöpsvann i ett trinn
ATE256689T1 (de) Verfahren zur herstellung von ascorbinsaüre-2- monophosphat salz
FR2733425B1 (fr) Procede de desodorisation rapide des lisiers
ES2175970T3 (es) Procedimiento para la purificacion de aguas residuales procedentes de la produccion de agar-agar.