BRPI0817976A2 - Método bactericida/algicida - Google Patents

Método bactericida/algicida

Info

Publication number
BRPI0817976A2
BRPI0817976A2 BRPI0817976A BRPI0817976A2 BR PI0817976 A2 BRPI0817976 A2 BR PI0817976A2 BR PI0817976 A BRPI0817976 A BR PI0817976A BR PI0817976 A2 BRPI0817976 A2 BR PI0817976A2
Authority
BR
Brazil
Prior art keywords
algicide
bactericide
algicide method
Prior art date
Application number
Other languages
English (en)
Inventor
Yutaka Yoneda
Hideo Otaka
Kouichi Tanaka
Kazuhiko Tsunoda
Naohiro Nagai
Akira Iimura
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
Priority claimed from JP2007252303A external-priority patent/JP5141163B2/ja
Priority claimed from JP2008039924A external-priority patent/JP5806793B2/ja
Application filed by Kurita Water Ind Ltd filed Critical Kurita Water Ind Ltd
Publication of BRPI0817976A2 publication Critical patent/BRPI0817976A2/pt

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
    • C02F1/72—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
    • 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
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/04—Oxidation reduction potential [ORP]
    • 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)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Dentistry (AREA)
  • Plant Pathology (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)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Toxicology (AREA)
BRPI0817976 2007-09-27 2008-09-10 Método bactericida/algicida BRPI0817976A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007252303A JP5141163B2 (ja) 2007-09-27 2007-09-27 殺菌殺藻方法
JP2008039924A JP5806793B2 (ja) 2008-02-21 2008-02-21 水系処理剤の濃度制御方法
PCT/JP2008/066338 WO2009041267A1 (ja) 2007-09-27 2008-09-10 殺菌殺藻方法

Publications (1)

Publication Number Publication Date
BRPI0817976A2 true BRPI0817976A2 (pt) 2014-09-30

Family

ID=40511156

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0817976 BRPI0817976A2 (pt) 2007-09-27 2008-09-10 Método bactericida/algicida

Country Status (8)

Country Link
US (1) US10421676B2 (pt)
EP (1) EP2196092B1 (pt)
KR (1) KR101706548B1 (pt)
CN (1) CN101801199A (pt)
BR (1) BRPI0817976A2 (pt)
MY (1) MY173605A (pt)
TW (1) TWI439423B (pt)
WO (1) WO2009041267A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103061206A (zh) * 2011-10-21 2013-04-24 纳尔科公司 氨基磺酸或其盐，与铵盐和/或胺的组合或其他含卤素的杀生物剂在造纸领域的应用
CN104336070A (zh) * 2014-10-20 2015-02-11 山东华亚环保科技有限公司 一种用于油田输水的杀菌灭藻剂
WO2016094591A1 (en) * 2014-12-09 2016-06-16 Miox Corporation Methods for the direct electrolytic production of stable, high concentration aqueous halosulfamate or halosulfonamide solutions
WO2016136304A1 (ja) * 2015-02-24 2016-09-01 オルガノ株式会社 逆浸透膜の改質方法、逆浸透膜、ホウ素含有水の処理方法、および分離膜の運転方法
KR102040042B1 (ko) * 2015-04-30 2019-11-04 오르가노 코포레이션 암모니아성 질소 함유 배수의 처리 방법 및 암모니아성 질소분해제
ES2923899T3 (es) * 2015-10-06 2022-10-03 De Nora Holdings Us Inc Producción electrolítica de soluciones desinfectantes a base de halógeno a partir de aguas que contienen haluros y amoniaco
US10541825B2 (en) * 2017-07-20 2020-01-21 Slack Technologies, Inc. Method, apparatus and computer program product for generating externally shared communication channels
JP7194413B2 (ja) * 2018-05-01 2022-12-22 アムテック株式会社 結合塩素化合物の生成方法
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
US11203539B1 (en) 2018-09-17 2021-12-21 King Technology Inc Free chlorine maintained systems
CN110560473B (zh) 2019-08-21 2020-07-07 生态环境部环境规划院 一种对土壤氟化物和砷的稳定化方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3170883A (en) 1962-04-02 1965-02-23 Cortez Chemicals Company Stabilization of chlorine in aqueous solutions
US5683654A (en) 1996-03-22 1997-11-04 Nalco Chemical Co Process to manufacture stabilized alkali or alkaline earth metal hypobromite and uses thereof in water treatment to control microbial fouling
EP0827486B1 (en) * 1996-03-22 2003-05-28 Nalco Chemical Company Stabilized alkali or alkaline earth metal hypobromite and process for its production
US5948315A (en) 1998-04-14 1999-09-07 Nalco Chemical Company Sunlight-ultraviolet-stable biocide compositions and uses thereof in water treatment
US6669904B1 (en) * 1999-03-31 2003-12-30 Ondeo Nalco Company Stabilized bromine solutions, method of making and uses thereof for biofouling control
US6110387A (en) * 1999-04-22 2000-08-29 Albemarle Corporation Sulfamate stabilization of a bromine biocide in water
US6471974B1 (en) 1999-06-29 2002-10-29 S.C. Johnson & Son, Inc. N-chlorosulfamate compositions having enhanced antimicrobial efficacy
KR100339129B1 (ko) * 1999-12-13 2002-05-31 심상희 알칼리 금속 또는 알칼리 토금속의 차아브롬산염을 이용한미생물 오염제어방법 및 이에 사용되는 오염제어시스템
JP4470121B2 (ja) 2001-08-28 2010-06-02 栗田工業株式会社 循環冷却水系の殺菌殺藻方法
JP3832399B2 (ja) 2001-08-28 2006-10-11 栗田工業株式会社 殺菌殺藻剤組成物及び水系の殺菌殺藻方法
JP2003215119A (ja) * 2002-01-28 2003-07-30 Suido Kiko Kaisha Ltd 液体ｄｐｄ試薬および残留塩素濃度測定方法
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
US20070098817A1 (en) * 2005-10-27 2007-05-03 Wetegrove Robert L Biofouling control
JP2007302736A (ja) * 2006-05-09 2007-11-22 Kawaken Fine Chem Co Ltd 塩素捕捉剤およびそれを含有する化学剤

Also Published As

Publication number Publication date
TWI439423B (zh) 2014-06-01
TW200920701A (en) 2009-05-16
US20100240535A1 (en) 2010-09-23
MY173605A (en) 2020-02-10
EP2196092A4 (en) 2012-01-25
KR101706548B1 (ko) 2017-02-14
KR20100057847A (ko) 2010-06-01
WO2009041267A1 (ja) 2009-04-02
EP2196092B1 (en) 2017-11-08
EP2196092A1 (en) 2010-06-16
US10421676B2 (en) 2019-09-24
CN101801199A (zh) 2010-08-11

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8 C/C 11E 25 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.