PL379619A1 - Sposób usuwania biofilmu - Google Patents

Sposób usuwania biofilmu

Info

Publication number
PL379619A1
PL379619A1 PL37961903A PL37961903A PL379619A1 PL 379619 A1 PL379619 A1 PL 379619A1 PL 37961903 A PL37961903 A PL 37961903A PL 37961903 A PL37961903 A PL 37961903A PL 379619 A1 PL379619 A1 PL 379619A1
Authority
PL
Poland
Prior art keywords
aqueous system
chlorinated
hydantoin
bulk
hydantoins
Prior art date
Application number
PL37961903A
Other languages
English (en)
Other versions
PL218746B1 (pl
Inventor
Michael Ludensky
Philip Gerdon Sweeny
Original Assignee
Lonza Inc.
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 Lonza Inc. filed Critical Lonza Inc.
Publication of PL379619A1 publication Critical patent/PL379619A1/pl
Publication of PL218746B1 publication Critical patent/PL218746B1/pl

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/16—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using chemical substances
    • 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
    • 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
    • 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
    • C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools
    • 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
    • C02F2303/06—Sludge reduction, e.g. by lysis
    • 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
    • C02F2303/12—Prevention of foaming
    • 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
    • C02F2303/20—Prevention of biofouling
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Plant Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Public Health (AREA)
  • Hydrology & Water Resources (AREA)
  • Agronomy & Crop Science (AREA)
  • Inorganic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Organic Chemistry (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Activated Sludge Processes (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Detergent Compositions (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Treatment Of Sludge (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Physical Water Treatments (AREA)

Abstract

Wynalazek obecny zapewnia sposób usuwania biofilmu, objętościowego kłaczkowatego szlamu lub objętościowego biologicznie czynnego szlamu z układu wodnego. Sposób obejmuje dodawanie do układu wodnego jednej lub więcej niż jednej chlorowanej hydantoiny, takiej jak dichloro- lub monochlorodialkilohydantoina. Alternatywnie, chlorowaną hydantoinę można wytwarzać in situ wprowadzając oddzielnie źródło chloru oraz alkilowaną hydantoinę do układu wodnego. Wynalazek jest szczególnie korzystny z powodu wyjątkowej fotostabilności chlorowanej hydantoiny, nawet wówczas, gdy jest ona wystawiona na działanie światła słonecznego.
PL379619A 2002-12-20 2003-06-06 Sposób dezintegracji biofilmu w środowisku wodnym oraz sposób usuwania biofilmu z podłoża w środowisku wodnym PL218746B1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43568002P 2002-12-20 2002-12-20

Publications (2)

Publication Number Publication Date
PL379619A1 true PL379619A1 (pl) 2006-10-30
PL218746B1 PL218746B1 (pl) 2015-01-30

Family

ID=32713043

Family Applications (1)

Application Number Title Priority Date Filing Date
PL379619A PL218746B1 (pl) 2002-12-20 2003-06-06 Sposób dezintegracji biofilmu w środowisku wodnym oraz sposób usuwania biofilmu z podłoża w środowisku wodnym

Country Status (15)

Country Link
US (1) US7407590B2 (pl)
EP (1) EP1578695B8 (pl)
JP (2) JP2006512197A (pl)
CN (2) CN101239747B (pl)
AU (1) AU2003243419B2 (pl)
BR (1) BR0317589B1 (pl)
CA (1) CA2507978C (pl)
ES (1) ES2433016T3 (pl)
MX (1) MXPA05006756A (pl)
NO (1) NO333931B1 (pl)
NZ (1) NZ540823A (pl)
PL (1) PL218746B1 (pl)
SI (1) SI1578695T1 (pl)
WO (1) WO2004060818A1 (pl)
ZA (1) ZA200504876B (pl)

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US20090272698A1 (en) * 2008-05-01 2009-11-05 John Hill Bromate suppression
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US7879235B2 (en) * 2008-03-18 2011-02-01 General Electric Company Methods for biological purification of waste
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EP2432739B1 (en) * 2009-05-18 2017-03-01 Dow Global Technologies LLC Controlling biofilm with 2,2-dibromomalonamide as biocide
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US9241484B2 (en) 2011-03-25 2016-01-26 Dow Global Technologies Llc Compositions of dibromomalonamide and their use as biocides
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JP7323230B2 (ja) * 2018-05-01 2023-08-08 アムテック株式会社 結合塩素の生成方法
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CN109761321A (zh) * 2019-01-24 2019-05-17 南京天诗蓝盾生物科技有限公司 一种次氯酸钠新型增效剂的制备和运用
JP7518489B1 (ja) * 2022-10-26 2024-07-18 星光Pmc株式会社 乾燥バイオフィルム処理剤、医療機器用洗浄組成物及び乾燥バイオフィルムの処理方法

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Also Published As

Publication number Publication date
CN101239747B (zh) 2012-11-21
US7407590B2 (en) 2008-08-05
AU2003243419B2 (en) 2009-06-04
BR0317589B1 (pt) 2014-10-14
NO20052726D0 (no) 2005-06-07
CA2507978C (en) 2013-08-13
NZ540823A (en) 2008-03-28
SI1578695T1 (sl) 2013-12-31
EP1578695B8 (en) 2013-10-02
PL218746B1 (pl) 2015-01-30
CN101239747A (zh) 2008-08-13
US20060049119A1 (en) 2006-03-09
JP2006512197A (ja) 2006-04-13
ES2433016T3 (es) 2013-12-09
HK1124304A1 (en) 2009-07-10
HK1087094A1 (zh) 2006-10-06
EP1578695B1 (en) 2013-08-14
WO2004060818A1 (en) 2004-07-22
EP1578695A4 (en) 2008-04-09
JP2011251977A (ja) 2011-12-15
CN100368309C (zh) 2008-02-13
AU2003243419A1 (en) 2004-07-29
NO20052726L (no) 2005-07-19
CN1714050A (zh) 2005-12-28
JP5551120B2 (ja) 2014-07-16
BR0317589A (pt) 2005-11-22
CA2507978A1 (en) 2004-07-22
MXPA05006756A (es) 2005-09-08
EP1578695A1 (en) 2005-09-28
ZA200504876B (en) 2006-07-26
NO333931B1 (no) 2013-10-21

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