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NO913281D0 - DIFFICULT SOLUTION, SPECIFICALLY FOR CLEANING HIGH-STEEL STEEL. - Google Patents

DIFFICULT SOLUTION, SPECIFICALLY FOR CLEANING HIGH-STEEL STEEL.

Info

Publication number
NO913281D0
NO913281D0 NO1991913281A NO913281A NO913281D0 NO 913281 D0 NO913281 D0 NO 913281D0 NO 1991913281 A NO1991913281 A NO 1991913281A NO 913281 A NO913281 A NO 913281A NO 913281 D0 NO913281 D0 NO 913281D0
Authority
NO
Norway
Prior art keywords
steel
specifically
cleaning high
difficult solution
difficult
Prior art date
Application number
NO1991913281A
Other languages
Norwegian (no)
Other versions
NO913281L (en
NO309046B1 (en
Inventor
Ivar Rivenaes
Original Assignee
Ect 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 PCT/US1989/004964 external-priority patent/WO1991009691A1/en
Application filed by Ect Inc filed Critical Ect Inc
Publication of NO913281D0 publication Critical patent/NO913281D0/en
Publication of NO913281L publication Critical patent/NO913281L/en
Publication of NO309046B1 publication Critical patent/NO309046B1/en

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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
    • C23G1/19—Iron or steel
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/24—Cleaning or pickling metallic material with solutions or molten salts with neutral solutions
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
    • C23G5/032—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing oxygen-containing compounds
    • C23G5/036—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing oxygen-containing compounds having also nitrogen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/002—Cleaning of turbomachines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Detergent Compositions (AREA)
  • Non-Insulated Conductors (AREA)
  • Powder Metallurgy (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
NO913281A 1989-12-27 1991-08-22 Aqueous chemical cleaning agent, method of cleaning the compressor gas ducts in a gas turbine, and use of the cleaning agent for cleaning a high-strength steel part NO309046B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1989/004964 WO1991009691A1 (en) 1988-11-07 1989-12-27 Aqueous solutions especially for cleaning high strength steel

Publications (3)

Publication Number Publication Date
NO913281D0 true NO913281D0 (en) 1991-08-22
NO913281L NO913281L (en) 1991-10-24
NO309046B1 NO309046B1 (en) 2000-12-04

Family

ID=22215345

Family Applications (1)

Application Number Title Priority Date Filing Date
NO913281A NO309046B1 (en) 1989-12-27 1991-08-22 Aqueous chemical cleaning agent, method of cleaning the compressor gas ducts in a gas turbine, and use of the cleaning agent for cleaning a high-strength steel part

Country Status (4)

Country Link
JP (1) JP3158150B2 (en)
NO (1) NO309046B1 (en)
RU (1) RU2109848C1 (en)
SE (1) SE502650C2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7951176B2 (en) 2003-05-30 2011-05-31 Synthes Usa, Llc Bone plate
RU2417145C2 (en) * 2009-07-15 2011-04-27 Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "САЛЮТ" (ФГУП "ММПП "САЛЮТ") Method of processing gas turbine engine vane cooling channels
JP5940948B2 (en) * 2012-09-27 2016-06-29 トヨタ自動車株式会社 Engine cleaning compound and engine cleaning method
JP5969344B2 (en) * 2012-09-27 2016-08-17 トヨタ自動車株式会社 Oil composition
JP5969343B2 (en) * 2012-09-27 2016-08-17 トヨタ自動車株式会社 Engine cleaning composition and engine cleaning method
JP6395732B2 (en) * 2013-03-01 2018-09-26 ゼネラル・エレクトリック・カンパニイ Composition and method for preventing corrosion in gas turbine air compressors
US9926517B2 (en) 2013-12-09 2018-03-27 General Electric Company Cleaning solution and methods of cleaning a turbine engine
BR102016021259B1 (en) 2015-10-05 2022-06-14 General Electric Company METHOD AND SOLUTIONS FOR CLEANING A TURBINE ENGINE AND REAGENT COMPOSITION

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO127451B (en) * 1970-10-15 1973-06-25 Ivar Rivenas

Also Published As

Publication number Publication date
SE502650C2 (en) 1995-12-04
SE9102454L (en) 1991-08-27
NO913281L (en) 1991-10-24
JPH05500237A (en) 1993-01-21
NO309046B1 (en) 2000-12-04
SE9102454D0 (en) 1991-08-27
JP3158150B2 (en) 2001-04-23
RU2109848C1 (en) 1998-04-27

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