[go: up one dir, main page]

BR9600715A - Processo de controle de corrosão e incrusções em superficies de aço doce de um sistema industrial da água de resfriamento - Google Patents

Processo de controle de corrosão e incrusções em superficies de aço doce de um sistema industrial da água de resfriamento

Info

Publication number
BR9600715A
BR9600715A BR9600715A BR9600715A BR9600715A BR 9600715 A BR9600715 A BR 9600715A BR 9600715 A BR9600715 A BR 9600715A BR 9600715 A BR9600715 A BR 9600715A BR 9600715 A BR9600715 A BR 9600715A
Authority
BR
Brazil
Prior art keywords
corrosion
cooling water
control process
water system
scale control
Prior art date
Application number
BR9600715A
Other languages
English (en)
Inventor
Sang-Hea Shim
Dennis P Balalik
Donald L Johnson
Bo Yang
Frank Fun-Yuee Lu
Original Assignee
Nalco Chemical Co
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 Nalco Chemical Co filed Critical Nalco Chemical Co
Publication of BR9600715A publication Critical patent/BR9600715A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
BR9600715A 1995-02-14 1996-02-13 Processo de controle de corrosão e incrusções em superficies de aço doce de um sistema industrial da água de resfriamento BR9600715A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/388,546 US5589106A (en) 1995-02-14 1995-02-14 Carbon steel corrosion inhibitors

Publications (1)

Publication Number Publication Date
BR9600715A true BR9600715A (pt) 1997-12-30

Family

ID=23534567

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9600715A BR9600715A (pt) 1995-02-14 1996-02-13 Processo de controle de corrosão e incrusções em superficies de aço doce de um sistema industrial da água de resfriamento

Country Status (3)

Country Link
US (1) US5589106A (pt)
AR (1) AR000941A1 (pt)
BR (1) BR9600715A (pt)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0807695A1 (en) * 1996-05-15 1997-11-19 Nalco Chemical Company A non-phosphorus corrosion inhibitor for industrial cooling water systems and airwasher systems
US5788857A (en) * 1996-10-23 1998-08-04 Nalco Chemical Company Hydroxyimino alkylene phosphonic acids for corrosion and scale inhibition in aqueous systems
US6265667B1 (en) 1998-01-14 2001-07-24 Belden Wire & Cable Company Coaxial cable
US5948315A (en) * 1998-04-14 1999-09-07 Nalco Chemical Company Sunlight-ultraviolet-stable biocide compositions and uses thereof in water treatment
US6007726A (en) * 1998-04-29 1999-12-28 Nalco Chemical Company Stable oxidizing bromine formulations, methods of manufacture thereof and methods of use for microbiofouling control
US8293795B1 (en) 1998-06-01 2012-10-23 Albemarle Corporation Preparation of concentrated aqueous bromine solutions and biocidal applications thereof
US7087251B2 (en) 1998-06-01 2006-08-08 Albemarle Corporation Control of biofilm
US6068861A (en) 1998-06-01 2000-05-30 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation
US6352725B1 (en) 1998-06-01 2002-03-05 Albemarle Corporation Continuous processes for preparing concentrated aqueous liquid biocidal composition
US6652889B2 (en) 1998-06-01 2003-11-25 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation and use
US6511682B1 (en) 1998-06-01 2003-01-28 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation
US6299909B1 (en) 1998-06-01 2001-10-09 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation
US6348219B1 (en) 1998-06-01 2002-02-19 Albemarle Corporation Processes for preparing concentrated aqueous liquid biocidal compositions
US8414932B2 (en) 1998-06-01 2013-04-09 Albemarie Corporation Active bromine containing biocidal compositions and their preparation
US6287473B1 (en) 1998-06-29 2001-09-11 Nalco Chemical Company Stable oxidizing bromine formulations, method of manufacture and uses thereof for biofouling control
US6123870A (en) * 1998-06-29 2000-09-26 Nalco Chemical Company Stable oxidizing bromine formulations, method of manufacture and uses thereof for biofouling control
US6156229A (en) * 1998-06-29 2000-12-05 Nalco Chemical Company Stable oxidizing bromine formulations, method of manufacture and uses thereof for biofouling control
US6585933B1 (en) 1999-05-03 2003-07-01 Betzdearborn, Inc. Method and composition for inhibiting corrosion in aqueous systems
GB2347678B (en) * 1999-03-12 2003-06-25 Albright & Wilson Uk Ltd Treating metal surfaces
US6506418B1 (en) 1999-09-24 2003-01-14 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation
US6405582B1 (en) * 2000-06-15 2002-06-18 Hercules Incorporated Biosensor and deposit sensor for monitoring biofilm and other deposits
US6261336B1 (en) * 2000-08-01 2001-07-17 Rutgers, The State University Of New Jersey Stable aqueous iron based feedstock formulation for injection molding
US6375991B1 (en) 2000-09-08 2002-04-23 Albemarle Corporation Production of concentrated biocidal solutions
US6986910B2 (en) 2001-06-28 2006-01-17 Albemarle Corporation Microbiological control in poultry processing
US6908636B2 (en) 2001-06-28 2005-06-21 Albermarle Corporation Microbiological control in poultry processing
DE502004001320D1 (de) * 2003-02-24 2006-10-12 Basf Ag Carboxylat-haltige polymere für die metalloberflächenbehandlung
US7901276B2 (en) 2003-06-24 2011-03-08 Albemarle Corporation Microbiocidal control in the processing of meat-producing four-legged animals
EP1786266B1 (en) * 2004-09-07 2014-12-03 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation
DE102004053221B3 (de) * 2004-11-04 2006-02-02 Zschimmer & Schwarz Gmbh & Co. Kg Chemische Fabriken Flüssigkeit und deren Verwendung zur Aufbereitung von Hartmetallen
DE102004053222B3 (de) * 2004-11-04 2006-01-26 Zschimmer & Schwarz Gmbh & Co. Kg Chemische Fabriken Flüssigkeit, deren Verwendung zur Aufbereitung von Pulvermischungen auf Eisen- oder Edelstahlbasis sowie ein Verfahren zur Aufbereitung von Pulvermischungen auf Eisen- oder Edelstahlbasis
US7435359B2 (en) * 2004-12-21 2008-10-14 Hercules Chemical Company Incorporated Corrosion inhibiting heat transfer materials
US9452229B2 (en) 2005-06-10 2016-09-27 Albemarle Corporation Highly concentrated, biocidally active compositions and aqueous mixtures and methods of making the same
GB2437029A (en) * 2005-11-30 2007-10-10 Fred Richard Scholer corrosion inhibiting heat transfer materials
TWI407913B (zh) 2005-12-01 2013-09-11 Albemarle Corp 加工處理四腳屠宰動物及/或衍生自四腳屠宰動物之生肉品之方法
US9034390B2 (en) * 2006-05-02 2015-05-19 Bioneutral Laboratories Corporation Anti-microbial composition and method for making and using same
US20090074881A1 (en) * 2006-05-02 2009-03-19 Bioneutral Laboratories Corporation Usa Antimicrobial cidality formulations with residual efficacy, uses thereof, and the preparation thereof
US7595000B2 (en) * 2008-02-21 2009-09-29 Prochamtech International, Inc. Operation of evaporative cooling towers with minimal or no blowdown
US8771542B2 (en) * 2008-07-11 2014-07-08 Prestone Products Corporation Heat transfer fluid, additive package, system and method
US20130029165A1 (en) * 2011-05-13 2013-01-31 Marvin Johnson Stable silicate solution for inhibiting corrosion
US20140241939A1 (en) * 2013-02-26 2014-08-28 Baker Hughes Incorporated Corrosion inhibitors for cooling water applications
US10094203B2 (en) 2014-11-06 2018-10-09 Ces Technology S.À R.L. Corrosion inhibitors for drilling fluid brines
AU2017301744B2 (en) 2016-07-29 2023-05-18 Ecolab Usa Inc. Benzotriazole and tolyltriazole derivatives for corrosion mitigation
US10683576B2 (en) * 2017-03-27 2020-06-16 Baker Hughes, A Ge Company, Llc Corrosion inhibitors for passivation of galvanized coatings and carbon steel
CN110691866A (zh) 2017-05-24 2020-01-14 Bl 科技公司 用于低碳钢腐蚀控制的聚丙烯酸盐聚合物
US20190226094A1 (en) * 2018-01-19 2019-07-25 Baker Hughes, A Ge Company, Llc Phosphorous-free, and iron activating agent-free rust removal, inhibition, and passivation
WO2021159025A1 (en) * 2020-02-06 2021-08-12 Solugen, Inc. Protective compositions for use in systems comprising industrial water
CN114014449A (zh) * 2021-11-11 2022-02-08 苏州瑞科德能环保科技有限公司 用于冷却循环系统零排放的高效全无磷阻垢剂
EP4574912A1 (en) * 2023-12-22 2025-06-25 Coöperatie Koninklijke Cosun U.A. Modified oxide particles

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US451826A (en) * 1891-05-05 Win dow-frame
US3308062A (en) * 1965-03-24 1967-03-07 American Sterilizer Co Process for preventing the formation of boiler scale
US3589859A (en) * 1967-10-09 1971-06-29 Exxon Research Engineering Co Gluconate salt inhibitors
US3711246A (en) * 1971-01-06 1973-01-16 Exxon Research Engineering Co Inhibition of corrosion in cooling water systems with mixtures of gluconate salts and silicate salts
US4237090A (en) * 1978-11-15 1980-12-02 The United States Of America As Represented By The United States Department Of Energy Method for inhibiting corrosion in aqueous systems
US4490308A (en) * 1983-06-30 1984-12-25 Nalco Chemical Company New water-soluble sulfonated monomers
US4546156A (en) * 1983-06-30 1985-10-08 Nalco Chemical Company Water-soluble sulfonated polymers
US4595517A (en) * 1983-08-24 1986-06-17 Khodabandeh Abadi Composition for removing scale from a surface comprising alpha-hydroxy carboxylic acid and thickener
US4566973A (en) * 1984-08-06 1986-01-28 The B. F. Goodrich Company Scale inhibition in water systems
GB8424269D0 (en) * 1984-09-26 1984-10-31 Pharma Medica As Isolation and purification of podophyllotoxin
US4703092A (en) * 1985-11-08 1987-10-27 Nalco Chemical Company Process of making N-(2-hydroxy-3-sulfopropyl)amide containing polymers
US4604431A (en) * 1985-11-22 1986-08-05 Nalco Chemical Company Chemical modification of (meth)acrylic acid homopolymers and alkyl (meth)acrylate polymers in aqueous systems with amino sulfonic acids
US5120797A (en) * 1985-12-03 1992-06-09 Nalco Chemical Company Sulfomethylamide-containing polymers
US4762894A (en) * 1985-12-03 1988-08-09 Nalco Chemical Company Sulfomethylamide-containing polymers
US4777219A (en) * 1986-02-24 1988-10-11 Nalco Chemical Company Carboxylate containing modified acrylamide polymers
US4801388A (en) * 1986-03-21 1989-01-31 Nalco Chemical Company Modified acrylamide polymers used as scale inhibitors
US4752443A (en) * 1986-05-09 1988-06-21 Nalco Chemical Company Cooling water corrosion inhibition method
US4929425A (en) * 1986-05-09 1990-05-29 Nalco Chemical Company Cooling water corrosion inhibition method
US4923634A (en) * 1986-05-09 1990-05-08 Nalco Chemical Company Cooling water corrosion inhibition method
US4898686A (en) * 1987-04-27 1990-02-06 Nalco Chemical Company Zinc stabilization with modified acrylamide based polymers and corrosion inhibition derived therefrom
US5035806A (en) * 1989-05-15 1991-07-30 Nalco Chemical Company Scaling salt threshold inhibition and dispersion with hydrophilic/hydrophobic polymers
US5034155A (en) * 1990-02-06 1991-07-23 Jamestown Chemical Company, Inc. Cooling water treatment composition
US5259985A (en) * 1990-09-03 1993-11-09 Katayama Chemical, Incorporated Calcium carbonate scale inhibitor having organophosphonate, water soluble acrylic or maleic copolymer and citric acid
US5179173A (en) * 1991-04-10 1993-01-12 Nalco Chemical Company Aminoalkylphosphinates and phosphinic acid-containing polymers therefrom

Also Published As

Publication number Publication date
US5589106A (en) 1996-12-31
AR000941A1 (es) 1997-08-27

Similar Documents

Publication Publication Date Title
BR9600715A (pt) Processo de controle de corrosão e incrusções em superficies de aço doce de um sistema industrial da água de resfriamento
BR9405190A (pt) Sistemas e método de controle de acesso
KR950701103A (ko) 글로벌 프로세스 제어정보 시스템과 프로세스 제어방법(global process control information system and method)
ES2153333T1 (es) Medidor biosensor con metodo de estimacion de la temperatura ambiente y sistema.
BR9302658A (pt) Processo de controlar um sistema de condicionamento de ar,processo e aparelho de controlar um condicionamento de ar e sistema de condicionamento de ar
BR9500623A (pt) Processo de ajuste da concentração no sistema de um agente de tratamento de água em um sistema de fluido industrial
BR9404977A (pt) Dispositivo de controle para um sistema de refrigeração e processo de operação de um sistema de refrigeração
BR9405742A (pt) Sistemas de microfones gradientes direcionais e processo de operação do sistema de microfones gradientes direcionais
ATE155535T1 (de) Chrom-freie passivierung von metalloberflächen
CY1107000T1 (el) Καθαρισμος αντισωματος με ιοντοανταλλακτικη χρωματογραφια
ITMI941180A0 (it) Metodo di controllo della temperatura
FI950128A7 (fi) Automaatistettu järjestelmä ja menetelmä biologisen juoksevan aineen k äsittelemiseksi
DE59605945D1 (de) Verfahren zur verbesserung des regelverhaltens eines blockierschutzregelungssystems
BR9712022A (pt) Sistema e m-todo de processamento de imagens por rasteio em tempo real e com alta resolu-Æo
BR9003985A (pt) Processo e sistema de controle eficiente do ph
DE69417685D1 (de) Verfahren zur korossionsinhibierung fur geschlossenen Kühlkreislaufer.
BR9406499A (pt) Sistema termodinâmico e processo
FI941543A7 (fi) Menetelmä ja laite kuuman kaasun käsittelemiseksi tai hyödyntämiseksi
ITRM910077A1 (it) Sistema di apprendimento per rete neuronica di opportuna architettura fisicamente inseribile nel processo di apprendimento.
BR9300395A (pt) Sistema e um processo para controle de janelas
DE59706617D1 (de) Verfahren zur verbesserung des regelverhaltens eines antiblockiersystems
BR9304164A (pt) Processo de controle de corrosao em cobre e ligas de cobre em sistema de resfriamento de agua submetido a tratamento com biocida oxidante e sistema de resfriamento de agua
PT1094986E (pt) Sistema e processo de purificacao de agua
BR9504498A (pt) Sistema e processo de desenvolvimento de aplicaçao plataforma de objeto distribuido e método de objeto distribuido
FI964604L (fi) Menetelmä ja reagensseja nivelreuman hoitamiseksi

Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FC Decision: refusal