DE69709825T2 - Hydroxyimino-Alkylenphosphonsäuren als Korrosions- und Kesselsteininhibitor in wässerige Systeme - Google Patents

Hydroxyimino-Alkylenphosphonsäuren als Korrosions- und Kesselsteininhibitor in wässerige Systeme

Info

Publication number
DE69709825T2
DE69709825T2 DE69709825T DE69709825T DE69709825T2 DE 69709825 T2 DE69709825 T2 DE 69709825T2 DE 69709825 T DE69709825 T DE 69709825T DE 69709825 T DE69709825 T DE 69709825T DE 69709825 T2 DE69709825 T2 DE 69709825T2
Authority
DE
Germany
Prior art keywords
hydroxyimino
corrosion
scale inhibitor
aqueous systems
alkylenephosphonic
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69709825T
Other languages
English (en)
Other versions
DE69709825D1 (de
Inventor
Bo Yang
Jiansheng Tang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ChampionX LLC
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 DE69709825D1 publication Critical patent/DE69709825D1/de
Application granted granted Critical
Publication of DE69709825T2 publication Critical patent/DE69709825T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C23F11/10—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 using organic inhibitors
    • C23F11/167—Phosphorus-containing compounds
    • C23F11/1676—Phosphonic acids
    • 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
    • C02F5/02—Softening water by precipitation of the hardness
    • C02F5/04—Softening water by precipitation of the hardness using phosphates
    • 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
    • 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
    • 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
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
DE69709825T 1996-10-23 1997-10-22 Hydroxyimino-Alkylenphosphonsäuren als Korrosions- und Kesselsteininhibitor in wässerige Systeme Expired - Fee Related DE69709825T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/735,755 US5788857A (en) 1996-10-23 1996-10-23 Hydroxyimino alkylene phosphonic acids for corrosion and scale inhibition in aqueous systems

Publications (2)

Publication Number Publication Date
DE69709825D1 DE69709825D1 (de) 2002-02-28
DE69709825T2 true DE69709825T2 (de) 2002-09-19

Family

ID=24957052

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69709825T Expired - Fee Related DE69709825T2 (de) 1996-10-23 1997-10-22 Hydroxyimino-Alkylenphosphonsäuren als Korrosions- und Kesselsteininhibitor in wässerige Systeme

Country Status (9)

Country Link
US (1) US5788857A (de)
EP (1) EP0838538B1 (de)
JP (1) JPH10165987A (de)
KR (1) KR19980033098A (de)
AU (1) AU4279697A (de)
BR (1) BR9705131A (de)
CA (1) CA2218797A1 (de)
DE (1) DE69709825T2 (de)
PT (1) PT838538E (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6585933B1 (en) 1999-05-03 2003-07-01 Betzdearborn, Inc. Method and composition for inhibiting corrosion in aqueous systems
AU6088099A (en) * 1998-09-30 2000-04-17 Albright & Wilson Uk Limited Water treatment
US6083403A (en) * 1998-11-05 2000-07-04 Nalco Chemical Company Stabilized substituted aminomethane-1, 1-diphosphonic acid n-oxides and use thereof in preventing scale and corrosion
US6409824B1 (en) 2000-04-25 2002-06-25 United States Gypsum Company Gypsum compositions with enhanced resistance to permanent deformation
MY129053A (en) * 2001-06-06 2007-03-30 Thermphos Trading Gmbh Composition for inhibiting calcium salt scale
MY138251A (en) * 2001-06-06 2009-05-29 Thermphos Trading Gmbh Method for inhibiting calcium salt scale
ATE492682T1 (de) 2001-06-06 2011-01-15 Dequest Ag Verfahren und wässerige zusammensetzung zur herstellung von verbessertem zellstoff
US20040094236A1 (en) * 2002-11-14 2004-05-20 Crown Technology, Inc. Methods for passivating stainless steel
KR100563567B1 (ko) * 2003-12-24 2006-03-27 호암모리아 주식회사 수(水) 처리 장치
US7790001B2 (en) * 2006-04-17 2010-09-07 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Method of corrosion prevention
US8771542B2 (en) 2008-07-11 2014-07-08 Prestone Products Corporation Heat transfer fluid, additive package, system and method
US9447657B2 (en) 2010-03-30 2016-09-20 The Lubrizol Corporation System and method for scale inhibition
US20120090508A1 (en) 2010-10-19 2012-04-19 United States Gypsum Company Method for producing wet gypsum accelerator
US9221699B2 (en) 2013-03-05 2015-12-29 Innovative Environment Technologies, Inc. Inhibition of methane production during anaerobic reductive dechlorination
US9637731B2 (en) 2013-03-05 2017-05-02 Innovative Environmental Technologies, Inc. Heavy metal stabilization and methane inhibition during induced or naturally occurring reducing conditions in contaminated media
CN103739093B (zh) * 2014-01-03 2016-03-09 广州市特种承压设备检测研究院 用于中央空调循环冷却水的三元聚合型缓蚀阻垢剂及其制备方法
CN103693765B (zh) * 2014-01-03 2014-12-24 广州市特种承压设备检测研究院 用于中央空调循环冷却水的无磷缓蚀阻垢剂及其制备方法
CN104860403B (zh) * 2015-04-28 2017-02-01 陕西凯利清洗有限公司 一种用于空分车间设备在线清洗的药液及使用方法
US10421250B2 (en) 2015-06-24 2019-09-24 United States Gypsum Company Composite gypsum board and methods related thereto
CN105645604A (zh) * 2016-04-22 2016-06-08 潘福昆 一种低磷阻垢缓蚀剂
US11225046B2 (en) 2016-09-08 2022-01-18 United States Gypsum Company Gypsum board with perforated cover sheet and system and method for manufacturing same
US20190084856A1 (en) * 2017-09-20 2019-03-21 Solenis Technologies, L.P. Composition and method of scale control in regulated evaporative systems
US20230061502A1 (en) * 2020-02-06 2023-03-02 Solugen, Inc. Protective compositions for use in systems comprising industrial water
CN114426337B (zh) * 2020-09-27 2024-02-13 中国石油化工股份有限公司 一种无磷复合缓蚀剂及应用
CN114716031B (zh) * 2021-01-04 2023-02-24 中国石油化工股份有限公司 一种耐高温复合缓蚀阻垢剂及其制备方法
CN117716067A (zh) * 2021-07-26 2024-03-15 索鲁根公司 铜和其他黄色金属的腐蚀抑制剂及其用法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL285361A (de) * 1961-11-13 1900-01-01
US3617576A (en) * 1970-04-13 1971-11-02 Monsanto Co Methods of scale inhibition
DE2104476C2 (de) * 1971-02-01 1983-12-01 Henkel KGaA, 4000 Düsseldorf Verfahren zur Verhinderung von Ausfällungen in Wasser oder wäßrigen Lösungen
DE2621606A1 (de) * 1976-05-14 1977-11-17 Bayer Ag Propan-1,3-diphosphonsaeuren fuer die wasserkonditionierung
US4088678A (en) * 1976-07-01 1978-05-09 Nalco Chemical Company Substituted succinic acid compounds and their use as chelants
US4980128A (en) * 1987-03-16 1990-12-25 W. R. Grace & Co.-Conn. Control of corrosion in aqueous systems
DE3805663A1 (de) * 1988-02-24 1989-09-07 Henkel Kgaa Oxaalkanpolyphosphonsaeuren, ihre verwendung als thresholder sowie diese verbindungen enthaltende, komplexierend wirkende zusammensetzungen
US5167866A (en) * 1989-12-15 1992-12-01 W. R. Grace & Co. Conn. Control of corrosion in aqueous systems using certain phosphonomethyl amine oxides
US5096595A (en) * 1989-12-15 1992-03-17 W. R. Grace & Co.-Conn. Control of scale in aqueous systems using certain phosphonomethyl amine oxides
US5019343A (en) * 1989-12-15 1991-05-28 W. R. Grace & Co.-Conn. Control of corrosion in aqueous systems using certain phosphonomethyl amines
DE69129161T2 (de) * 1990-01-24 1998-07-30 Fuji Photo Film Co Ltd Farbentwicklungszusammensetzung und Verarbeitungsverfahren unter Verwendung derselben
US5259974A (en) * 1992-03-30 1993-11-09 Calgon Corporation N,N-bis(phosphonomethyl)-2-amino-1-propanol, derivatives and corresponding lower alkyl ethers and N-oxides thereof for high PH scale control
US5414112A (en) * 1993-11-09 1995-05-09 Nalco Chemical Company N-bis(phosphonomethyl) amino acids and their use as scale inhibitors
AU701456B2 (en) * 1994-09-12 1999-01-28 Rohm And Haas Company Method of inhibiting sulfate scale in aqueous systems
US5589106A (en) * 1995-02-14 1996-12-31 Nalco Chemical Company Carbon steel corrosion inhibitors

Also Published As

Publication number Publication date
JPH10165987A (ja) 1998-06-23
PT838538E (pt) 2002-04-29
EP0838538B1 (de) 2002-01-02
BR9705131A (pt) 1999-05-25
KR19980033098A (ko) 1998-07-25
US5788857A (en) 1998-08-04
CA2218797A1 (en) 1998-04-23
AU4279697A (en) 1998-04-30
EP0838538A1 (de) 1998-04-29
DE69709825D1 (de) 2002-02-28

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee