NO20015307D0 - Fremgangsmåte og sammensetning for inhibering av korrosjon i vandige systemer - Google Patents

Fremgangsmåte og sammensetning for inhibering av korrosjon i vandige systemer

Info

Publication number
NO20015307D0
NO20015307D0 NO20015307A NO20015307A NO20015307D0 NO 20015307 D0 NO20015307 D0 NO 20015307D0 NO 20015307 A NO20015307 A NO 20015307A NO 20015307 A NO20015307 A NO 20015307A NO 20015307 D0 NO20015307 D0 NO 20015307D0
Authority
NO
Norway
Prior art keywords
composition
aqueous systems
inhibiting corrosion
inhibiting
corrosion
Prior art date
Application number
NO20015307A
Other languages
English (en)
Norwegian (no)
Other versions
NO20015307L (no
Inventor
Longchun Cheng
William C Ehrhardt
Dawn Stasney
Kim A Whitaker
Original Assignee
Betzdearborn Inc
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 US09/303,596 external-priority patent/US6585933B1/en
Priority claimed from US09/304,181 external-priority patent/US6379587B1/en
Publication of NO20015307L publication Critical patent/NO20015307L/no
Application filed by Betzdearborn Inc filed Critical Betzdearborn Inc
Publication of NO20015307D0 publication Critical patent/NO20015307D0/no

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
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/149—Heterocyclic compounds containing nitrogen as hetero atom
    • 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
    • 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
    • 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
    • C02F2303/08—Corrosion inhibition

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
NO20015307A 1999-05-03 2001-10-30 Fremgangsmåte og sammensetning for inhibering av korrosjon i vandige systemer NO20015307D0 (no)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/303,596 US6585933B1 (en) 1999-05-03 1999-05-03 Method and composition for inhibiting corrosion in aqueous systems
US09/304,181 US6379587B1 (en) 1999-05-03 1999-05-03 Inhibition of corrosion in aqueous systems
US30956499A 1999-05-12 1999-05-12
US50572200A 2000-02-17 2000-02-17
PCT/US2000/008750 WO2000066810A1 (en) 1999-05-03 2000-05-02 Method and composition for inhibiting corrosion in aqueous systems

Publications (2)

Publication Number Publication Date
NO20015307L NO20015307L (no) 2001-01-02
NO20015307D0 true NO20015307D0 (no) 2001-10-30

Family

ID=27501833

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20015307A NO20015307D0 (no) 1999-05-03 2001-10-30 Fremgangsmåte og sammensetning for inhibering av korrosjon i vandige systemer

Country Status (15)

Country Link
EP (1) EP1177331A1 (cs)
JP (1) JP2002543294A (cs)
KR (1) KR20020012564A (cs)
CN (1) CN1359430A (cs)
AR (1) AR023836A1 (cs)
AU (1) AU4972700A (cs)
BR (1) BR0010592A (cs)
CA (1) CA2369954A1 (cs)
CZ (1) CZ20013966A3 (cs)
HK (1) HK1044176A1 (cs)
HU (1) HUP0201012A3 (cs)
MX (1) MXPA01011087A (cs)
NO (1) NO20015307D0 (cs)
PL (1) PL352994A1 (cs)
WO (1) WO2000066810A1 (cs)

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CN104355418A (zh) * 2014-10-24 2015-02-18 中国海洋石油总公司 一种无磷缓蚀阻垢剂的制备方法
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CN105780011B (zh) * 2016-03-08 2018-11-13 克拉玛依中科恒信科技有限责任公司 一种含咪唑并[1,2-a]吡啶类化合物的缓蚀剂及其制备方法
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CN108079981B (zh) * 2016-11-21 2021-06-08 中国科学院大连化学物理研究所 一种四氮唑/疏水基键合固定相及其制备方法
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CN115959781A (zh) * 2021-10-12 2023-04-14 中国石油化工股份有限公司 无磷预膜剂及其应用和循环水处理方法
CN114806529B (zh) * 2022-05-31 2023-07-28 中国石油化工股份有限公司 一种溶垢助溶剂及其制备方法
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Also Published As

Publication number Publication date
WO2000066810A1 (en) 2000-11-09
PL352994A1 (en) 2003-09-22
CA2369954A1 (en) 2000-11-09
HUP0201012A2 (hu) 2002-07-29
AU4972700A (en) 2000-11-17
HK1044176A1 (zh) 2002-10-11
BR0010592A (pt) 2002-02-05
HUP0201012A3 (en) 2003-08-28
JP2002543294A (ja) 2002-12-17
NO20015307L (no) 2001-01-02
EP1177331A1 (en) 2002-02-06
CN1359430A (zh) 2002-07-17
CZ20013966A3 (cs) 2002-05-15
MXPA01011087A (es) 2002-06-04
AR023836A1 (es) 2002-09-04
KR20020012564A (ko) 2002-02-16

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