BR9204375A - Composicao e processo para o tratamento de agua de refrigeracao - Google Patents

Composicao e processo para o tratamento de agua de refrigeracao

Info

Publication number
BR9204375A
BR9204375A BR929204375A BR9204375A BR9204375A BR 9204375 A BR9204375 A BR 9204375A BR 929204375 A BR929204375 A BR 929204375A BR 9204375 A BR9204375 A BR 9204375A BR 9204375 A BR9204375 A BR 9204375A
Authority
BR
Brazil
Prior art keywords
composition
water treatment
refrigeration water
refrigeration
treatment
Prior art date
Application number
BR929204375A
Other languages
English (en)
Inventor
Michael F Coughlin
Original Assignee
Diversey Corp
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 Diversey Corp filed Critical Diversey Corp
Publication of BR9204375A publication Critical patent/BR9204375A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
BR929204375A 1991-11-06 1992-11-05 Composicao e processo para o tratamento de agua de refrigeracao BR9204375A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2055061 CA2055061A1 (en) 1991-11-06 1991-11-06 Cooling water treatment composition

Publications (1)

Publication Number Publication Date
BR9204375A true BR9204375A (pt) 1993-05-11

Family

ID=4148708

Family Applications (1)

Application Number Title Priority Date Filing Date
BR929204375A BR9204375A (pt) 1991-11-06 1992-11-05 Composicao e processo para o tratamento de agua de refrigeracao

Country Status (7)

Country Link
EP (1) EP0541318B1 (pt)
JP (1) JPH05222555A (pt)
AU (1) AU661051B2 (pt)
BR (1) BR9204375A (pt)
CA (1) CA2055061A1 (pt)
DE (1) DE69222735D1 (pt)
NZ (1) NZ244979A (pt)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19548710A1 (de) * 1995-12-23 1997-06-26 Riedel De Haen Ag Konservierungsmittel, enthaltend Isothiazolinon-Derivate und Komplexbildner
GB2331999B (en) * 1997-10-28 2003-01-22 Ibm Copper preservative treatment
KR100249092B1 (ko) * 1997-12-15 2000-03-15 한갑수 열매체액용방식.살균제조성물
CN1092247C (zh) * 1998-01-22 2002-10-09 中国科学院福建物质结构研究所二部 抑制钢铁在盐水中腐蚀的缓蚀剂、制备方法及其使用方法
CN1092248C (zh) * 1998-01-22 2002-10-09 中国科学院福建物质结构研究所二部 抑制钢铁在海水中腐蚀的缓蚀剂、制备方法及其使用方法
CN1092249C (zh) * 1998-04-08 2002-10-09 中国科学院福建物质结构研究所二部 抑制钢铁在自来水中腐蚀的缓蚀剂、制备方法及其使用方法
CN1092250C (zh) * 1998-04-08 2002-10-09 中国科学院福建物质结构研究所二部 抑制钢铁在食盐中腐蚀的缓蚀剂、制备方法及其使用方法
DE69827274D1 (de) * 1998-12-10 2004-12-02 Ibm Vorbehandlung von Kupfer zum Abscheiden eines Zinnlegierungslotes
WO2000039359A1 (en) * 1998-12-29 2000-07-06 Calgon Corporation Corrosion inhibitor compositions and methods to control metal corrosion in brine systems
KR100683040B1 (ko) * 2000-08-02 2007-02-15 에스케이케미칼주식회사 다기능성 수처리제 조성물 및 이를 이용한 수처리 방법
JP4934896B2 (ja) * 2000-12-22 2012-05-23 三菱瓦斯化学株式会社 多機能型水処理剤
JP4959062B2 (ja) * 2001-02-28 2012-06-20 伯東株式会社 水系処理法
KR100716127B1 (ko) * 2001-07-06 2007-05-10 에스케이케미칼주식회사 다기능성 일액형 냉각수처리제 조성물 및 이를 이용하는수처리 방법
US7377983B2 (en) 2004-11-04 2008-05-27 The Clorox Company Prevention of deposits on ceramics
CN100469715C (zh) * 2005-06-17 2009-03-18 王炜 工业循环冷却水复合水处理剂
US7932091B2 (en) * 2006-07-18 2011-04-26 Prochemtech International, Inc. Colorant tracer for cooling water treatment formulations
CN100441526C (zh) * 2006-09-07 2008-12-10 武汉钢铁(集团)公司 密闭循环冷却水缓蚀剂
CN100509652C (zh) * 2007-06-15 2009-07-08 武汉金坡化工科技有限公司 一种无磷缓蚀阻垢剂及其应用
CN101565245B (zh) * 2008-04-23 2011-11-09 北京合创同盛科技有限公司 一种含聚环氧琥珀酸盐的缓蚀阻垢剂
CN101565244B (zh) * 2008-04-23 2011-11-09 北京合创同盛科技有限公司 一种用于水处理的组合物
CN101565242B (zh) * 2008-04-23 2011-09-07 北京合创同盛科技有限公司 一种复配增效水处理剂
CN101811000B (zh) * 2009-02-25 2011-11-09 北京合创同盛科技有限公司 一种反渗透膜阻垢剂
JP5992506B2 (ja) * 2011-04-14 2016-09-14 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 系の表面上のスケール堆積物を溶解および／または抑制する方法
US9222174B2 (en) 2013-07-03 2015-12-29 Nanohibitor Technology Inc. Corrosion inhibitor comprising cellulose nanocrystals and cellulose nanocrystals in combination with a corrosion inhibitor
CN103420497B (zh) * 2013-08-26 2015-07-01 南京理工大学 一种含木质素磺酸盐的无磷缓蚀阻垢剂及其应用
CN103849365B (zh) * 2014-03-21 2016-04-27 西南石油大学 一种用于油井硫酸盐垢的抑制剂及其制备和应用
EP3277757A4 (en) * 2015-03-31 2019-01-09 Commonwealth Scientific and Industrial Research Organisation COMPOSITIONS FOR INHIBITING CORROSION
JP2017088993A (ja) * 2015-11-17 2017-05-25 三浦工業株式会社 防食用水処理剤及び防食方法
CN109319950A (zh) * 2017-07-31 2019-02-12 中国石油化工股份有限公司 一种用于高氯离子循环水处理的缓蚀阻垢剂及其制备方法和应用
CN107720986A (zh) * 2017-10-26 2018-02-23 南京巨鲨显示科技有限公司 一种碱性硬水软化剂
CN113999662A (zh) * 2020-07-28 2022-02-01 中国石油化工股份有限公司 一种抗氧缓蚀杀菌一体剂其制备方法和应用
CN113109996A (zh) * 2021-02-26 2021-07-13 上海宝士嘉印刷器材有限公司 一种热敏阳图ctp版用显影液

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4138353A (en) * 1977-04-01 1979-02-06 The Mogul Corporation Corrosion inhibiting composition and process of using same
US4246030A (en) * 1978-12-08 1981-01-20 The Mogul Corporation Corrosion inhibiting compositions and the process for using same
US4719083A (en) * 1985-04-29 1988-01-12 Chemed Corporation Composition useful as corrosion inhibitor, anti-scalant and continuous biocide for water cooling towers and method of use
US4895663A (en) * 1986-05-16 1990-01-23 Betz Laboratories, Inc. Water treatment polymers and methods of use thereof
CA1334824C (en) * 1987-02-11 1995-03-21 Stewart Nelson Paul Biocide protectors
US5023011A (en) * 1989-10-10 1991-06-11 Fremont Industries, Inc. Cooling water treatment system
DE69011316T2 (de) * 1990-04-13 1995-02-16 Denac Nv Verfahren zur Vorbeugung von Ablagerungen und Korrosion in Wasserbehandlungssystemen.

Also Published As

Publication number Publication date
DE69222735D1 (de) 1997-11-20
AU2722392A (en) 1993-05-13
AU661051B2 (en) 1995-07-13
NZ244979A (en) 1995-04-27
CA2055061A1 (en) 1993-05-07
JPH05222555A (ja) 1993-08-31
EP0541318B1 (en) 1997-10-15
EP0541318A1 (en) 1993-05-12

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Legal Events

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HE Change of address
EE Request for examination
PC Transfer
EG Technical examination (opinion): publication of technical examination (opinion)
FC Decision: refusal