SG11201602146UA - Antimicrobial and algicidal method for cooling water system and antimicrobial and algicidal agent - Google Patents

Antimicrobial and algicidal method for cooling water system and antimicrobial and algicidal agent

Info

Publication number
SG11201602146UA
SG11201602146UA SG11201602146UA SG11201602146UA SG11201602146UA SG 11201602146U A SG11201602146U A SG 11201602146UA SG 11201602146U A SG11201602146U A SG 11201602146UA SG 11201602146U A SG11201602146U A SG 11201602146UA SG 11201602146U A SG11201602146U A SG 11201602146UA
Authority
SG
Singapore
Prior art keywords
antimicrobial
algicidal
cooling water
water system
agent
Prior art date
Application number
SG11201602146UA
Inventor
Akira Morita
Original Assignee
Kurita Water Ind 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=52743155&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG11201602146U(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kurita Water Ind Ltd filed Critical Kurita Water Ind Ltd
Publication of SG11201602146UA publication Critical patent/SG11201602146UA/en

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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • 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
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/80—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
    • 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
    • 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
    • A01N59/02—Sulfur; Selenium; Tellurium; Compounds thereof
    • 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
    • C02F2303/00—Specific treatment goals
    • C02F2303/20—Prevention of biofouling
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/02—Specific form of oxidant
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Environmental Sciences (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Inorganic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
SG11201602146UA 2013-09-24 2014-09-18 Antimicrobial and algicidal method for cooling water system and antimicrobial and algicidal agent SG11201602146UA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013197153A JP5892136B2 (en) 2013-09-24 2013-09-24 Cooling water system algae killing method
PCT/JP2014/074707 WO2015046016A1 (en) 2013-09-24 2014-09-18 Antimicrobial and algicidal method for cooling water system and antimicrobial and algicidal agent

Publications (1)

Publication Number Publication Date
SG11201602146UA true SG11201602146UA (en) 2016-04-28

Family

ID=52743155

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201602146UA SG11201602146UA (en) 2013-09-24 2014-09-18 Antimicrobial and algicidal method for cooling water system and antimicrobial and algicidal agent

Country Status (8)

Country Link
US (1) US20160289102A1 (en)
EP (1) EP3050851B1 (en)
JP (1) JP5892136B2 (en)
KR (1) KR102311486B1 (en)
CN (1) CN105555716B (en)
SG (1) SG11201602146UA (en)
TW (1) TWI684410B (en)
WO (1) WO2015046016A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6020697B1 (en) * 2015-11-09 2016-11-02 栗田工業株式会社 Method for inhibiting concentration reduction of isothiazoline compounds
JP6610776B2 (en) * 2017-03-15 2019-11-27 栗田工業株式会社 Cleaning liquid and cleaning method for wetted parts
JP6555291B2 (en) * 2017-03-30 2019-08-07 栗田工業株式会社 Solid drug container and water treatment method
JP6565966B2 (en) * 2017-04-19 2019-08-28 栗田工業株式会社 Water treatment method
JP6839387B2 (en) * 2017-07-04 2021-03-10 株式会社片山化学工業研究所 Method for producing an aqueous solution of monochlorosulfamic acid
MX2020005043A (en) * 2017-11-20 2020-08-20 Evonik Operations Gmbh Disinfection method for water and wastewater.
KR102650860B1 (en) * 2021-12-02 2024-03-22 한국화학연구원 Algicide composition containing 1-(1-halovinyl)arene compounds

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2565043B2 (en) * 1991-12-04 1996-12-18 栗田工業株式会社 Slime peeling method
US5922745A (en) * 1997-11-03 1999-07-13 Nalco Chemical Company Composition and method for inhibiting the growth of microorganisms including stabilized sodium hypobromite and isothiazolones
CN1186980C (en) * 2001-12-17 2005-02-02 北京燕山石油化工公司研究院 Composite bactericide containing dialkyl quaternary ammonium salt and its application
JP2003267812A (en) 2002-03-14 2003-09-25 Kurita Water Ind Ltd Algicide, algicide composition and algicidal method
JP3915560B2 (en) 2002-03-14 2007-05-16 栗田工業株式会社 Slime remover, slime remover composition and slime peel method
US20060231505A1 (en) * 2002-08-22 2006-10-19 Mayer Michael J Synergistic biocidal mixtures
US20060003023A1 (en) * 2004-07-02 2006-01-05 Williams Terry M Microbicidal composition
JP2006022069A (en) * 2004-07-09 2006-01-26 Hiroki Koma Exterminating/sterilizing agent of protozoa
US20070181510A1 (en) * 2006-02-03 2007-08-09 Harvey Michael S Algaecidal compositions for water treatment and method of use thereof
JP4609378B2 (en) * 2006-05-24 2011-01-12 栗田工業株式会社 Slime control method and slime control agent
US20080269337A1 (en) * 2007-04-30 2008-10-30 Breen Alexander W Method for the enhancing biocidal activity
JP5141163B2 (en) * 2007-09-27 2013-02-13 栗田工業株式会社 Bactericidal and algae killing method
JP4867930B2 (en) * 2008-02-21 2012-02-01 栗田工業株式会社 Disinfection method of aqueous Legionella bacteria
JP5606820B2 (en) * 2010-08-04 2014-10-15 アクアス株式会社 Treatment method for open circulating cooling water system
JP5928938B2 (en) * 2012-02-02 2016-06-01 アクアス株式会社 Treatment method for open circulating cooling water system
CN102578131A (en) * 2012-02-03 2012-07-18 上海韬鸿化工科技有限公司 Sterilizing and algae-removing agent and application thereof

Also Published As

Publication number Publication date
US20160289102A1 (en) 2016-10-06
KR102311486B1 (en) 2021-10-08
EP3050851A1 (en) 2016-08-03
CN105555716B (en) 2019-05-28
EP3050851B1 (en) 2021-03-24
WO2015046016A1 (en) 2015-04-02
JP2015063475A (en) 2015-04-09
EP3050851A4 (en) 2017-05-17
CN105555716A (en) 2016-05-04
TWI684410B (en) 2020-02-11
KR20160058805A (en) 2016-05-25
JP5892136B2 (en) 2016-03-23
TW201545648A (en) 2015-12-16

Similar Documents

Publication Publication Date Title
ZA201509359B (en) Water treatment method, and water treatment system
ZA201507915B (en) Biocide formulation and method for treating water
EP2976345A4 (en) Water treatment system
HK1210537A1 (en) Systems and methods for real-time account access
PL3032944T3 (en) Cage for breeding insects, rack, system and method
ZA201504175B (en) Biocide composition and method for treating water
SG11201506246WA (en) Ranging and positioning system
SG11201510058RA (en) Method and system for providing recommended terms
SG11201602146UA (en) Antimicrobial and algicidal method for cooling water system and antimicrobial and algicidal agent
EP2997749A4 (en) Tracking system and method
GB2526499B (en) Irrigation system and method
PL3018100T3 (en) Water treatment system and method
PL2945718T3 (en) Crystallization system and method
SG11201509724XA (en) Water treatment system and water treatment method
EP2962997A4 (en) Water treatment system
IL240619A0 (en) Method and system for treating water
EP3013756A4 (en) Water treatment system
IL243085B (en) System and method for irrigation
SG11201600454YA (en) Method for treating cooling water system
ZA201501577B (en) Method and system for the enhancement of the biocidal efficacy of monoalkyldithiocarbamate salts
EP3065889A4 (en) Composition and method for treating water systems
GB2517521B (en) Drain decontamination system
EP2949629A4 (en) Water treatment system
EP2987409A4 (en) Plant protection agent and method for controlling plant disease
GB2509515B (en) Milk cooling system