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
Other languages
English (en)
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)
  • Plant Pathology (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Agronomy & Crop Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Dentistry (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (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 (ja) 2013-09-24 2013-09-24 冷却水系の殺藻方法
PCT/JP2014/074707 WO2015046016A1 (ja) 2013-09-24 2014-09-18 冷却水系の抗菌・殺藻方法および抗菌・殺藻剤

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 (ko)
EP (1) EP3050851B1 (ko)
JP (1) JP5892136B2 (ko)
KR (1) KR102311486B1 (ko)
CN (1) CN105555716B (ko)
SG (1) SG11201602146UA (ko)
TW (1) TWI684410B (ko)
WO (1) WO2015046016A1 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6020697B1 (ja) * 2015-11-09 2016-11-02 栗田工業株式会社 イソチアゾリン化合物の濃度低減抑制方法
WO2018168641A1 (ja) * 2017-03-15 2018-09-20 栗田工業株式会社 接水部材の洗浄液、洗浄剤および洗浄方法
JP6555291B2 (ja) * 2017-03-30 2019-08-07 栗田工業株式会社 固形薬剤収容体及び水処理方法
JP6565966B2 (ja) * 2017-04-19 2019-08-28 栗田工業株式会社 水処理方法
JP6839387B2 (ja) * 2017-07-04 2021-03-10 株式会社片山化学工業研究所 モノクロロスルファミン酸塩の水溶液の製造方法
CA3082783C (en) * 2017-11-20 2023-12-19 Peroxychem Llc Disinfection method for water and wastewater
KR102650860B1 (ko) * 2021-12-02 2024-03-22 한국화학연구원 1-(1-할로비닐)아렌 화합물을 함유하는 살조제 조성물

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2565043B2 (ja) * 1991-12-04 1996-12-18 栗田工業株式会社 スライム剥離方法
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 (zh) * 2001-12-17 2005-02-02 北京燕山石油化工公司研究院 一种含双烷基季铵盐的复合杀菌剂及其应用
JP2003267812A (ja) 2002-03-14 2003-09-25 Kurita Water Ind Ltd 防藻剤、防藻剤組成物および防藻方法
JP3915560B2 (ja) 2002-03-14 2007-05-16 栗田工業株式会社 スライム剥離剤、スライム剥離剤組成物およびスライム剥離方法
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 (ja) * 2004-07-09 2006-01-26 Hiroki Koma 原虫類の殺滅・消毒剤
US20070181510A1 (en) * 2006-02-03 2007-08-09 Harvey Michael S Algaecidal compositions for water treatment and method of use thereof
JP4609378B2 (ja) * 2006-05-24 2011-01-12 栗田工業株式会社 スライム防除方法及びスライム防除剤
US20080269337A1 (en) * 2007-04-30 2008-10-30 Breen Alexander W Method for the enhancing biocidal activity
JP5141163B2 (ja) * 2007-09-27 2013-02-13 栗田工業株式会社 殺菌殺藻方法
JP4867930B2 (ja) * 2008-02-21 2012-02-01 栗田工業株式会社 水系のレジオネラ菌の殺菌方法
JP5606820B2 (ja) * 2010-08-04 2014-10-15 アクアス株式会社 開放循環冷却水系の処理方法
JP5928938B2 (ja) * 2012-02-02 2016-06-01 アクアス株式会社 開放循環冷却水系の処理方法
CN102578131A (zh) * 2012-02-03 2012-07-18 上海韬鸿化工科技有限公司 杀菌灭藻剂及其应用

Also Published As

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

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