SE502650C2 - Vattenhaltiga lösningar, speciellt för rengöring av stål med hög hållfasthet - Google Patents

Vattenhaltiga lösningar, speciellt för rengöring av stål med hög hållfasthet

Info

Publication number
SE502650C2
SE502650C2 SE9102454A SE9102454A SE502650C2 SE 502650 C2 SE502650 C2 SE 502650C2 SE 9102454 A SE9102454 A SE 9102454A SE 9102454 A SE9102454 A SE 9102454A SE 502650 C2 SE502650 C2 SE 502650C2
Authority
SE
Sweden
Prior art keywords
weight
composition
demineralized water
cleaned
edta
Prior art date
Application number
SE9102454A
Other languages
English (en)
Swedish (sv)
Other versions
SE9102454D0 (sv
SE9102454L (en
Inventor
Ivar Rivenaes
Original Assignee
Denbar Ltd
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 Denbar Ltd filed Critical Denbar Ltd
Publication of SE9102454D0 publication Critical patent/SE9102454D0/xx
Publication of SE9102454L publication Critical patent/SE9102454L/xx
Publication of SE502650C2 publication Critical patent/SE502650C2/sv

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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Detergent Compositions (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
SE9102454A 1989-12-27 1991-08-27 Vattenhaltiga lösningar, speciellt för rengöring av stål med hög hållfasthet SE502650C2 (sv)

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
SE9102454D0 SE9102454D0 (sv) 1991-08-27
SE9102454L SE9102454L (en) 1991-08-27
SE502650C2 true SE502650C2 (sv) 1995-12-04

Family

ID=22215345

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9102454A SE502650C2 (sv) 1989-12-27 1991-08-27 Vattenhaltiga lösningar, speciellt för rengöring av stål med hög hållfasthet

Country Status (4)

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

Families Citing this family (6)

* 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
JP5940948B2 (ja) * 2012-09-27 2016-06-29 トヨタ自動車株式会社 エンジン洗浄用配合剤とエンジン洗浄方法
JP5969343B2 (ja) * 2012-09-27 2016-08-17 トヨタ自動車株式会社 エンジン洗浄用組成物とエンジン洗浄方法
JP5969344B2 (ja) * 2012-09-27 2016-08-17 トヨタ自動車株式会社 油剤組成物
JP6395732B2 (ja) * 2013-03-01 2018-09-26 ゼネラル・エレクトリック・カンパニイ ガスタービン空気圧縮機での腐食を防止するための組成物及び方法
BR102016021259B1 (pt) 2015-10-05 2022-06-14 General Electric Company Método e soluções de limpeza de um motor de turbina e composição de reagente

Also Published As

Publication number Publication date
NO913281L (no) 1991-10-24
JP3158150B2 (ja) 2001-04-23
NO913281D0 (no) 1991-08-22
RU2109848C1 (ru) 1998-04-27
SE9102454D0 (sv) 1991-08-27
NO309046B1 (no) 2000-12-04
JPH05500237A (ja) 1993-01-21
SE9102454L (en) 1991-08-27

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Legal Events

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