GB2186686B - Method and apparatus for determination of soluble aluminium in steel - Google Patents

Method and apparatus for determination of soluble aluminium in steel

Info

Publication number
GB2186686B
GB2186686B GB8630256A GB8630256A GB2186686B GB 2186686 B GB2186686 B GB 2186686B GB 8630256 A GB8630256 A GB 8630256A GB 8630256 A GB8630256 A GB 8630256A GB 2186686 B GB2186686 B GB 2186686B
Authority
GB
United Kingdom
Prior art keywords
determination
steel
soluble aluminium
aluminium
soluble
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
GB8630256A
Other versions
GB2186686A (en
GB8630256D0 (en
Inventor
Carlos Augusto Coutinho
Elpidio Cosenza Arruda
Edouard Hugues Braun
Wilton Pachaco De Araujo
Elias Ayras Guidetti Zagatto
Henrique Filho Bergami
Francisco Jose Krug
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.)
MINAS GERAIS SIDERURG
Original Assignee
MINAS GERAIS SIDERURG
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 MINAS GERAIS SIDERURG filed Critical MINAS GERAIS SIDERURG
Publication of GB8630256D0 publication Critical patent/GB8630256D0/en
Publication of GB2186686A publication Critical patent/GB2186686A/en
Application granted granted Critical
Publication of GB2186686B publication Critical patent/GB2186686B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/42—Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/205—Metals in liquid state, e.g. molten metals

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
GB8630256A 1985-12-18 1986-12-18 Method and apparatus for determination of soluble aluminium in steel Expired - Fee Related GB2186686B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8506355A BR8506355A (en) 1985-12-18 1985-12-18 APPLIANCE FOR FAST DETERMINATION OF ALUMINUM SOLUBLE IN ACOS

Publications (3)

Publication Number Publication Date
GB8630256D0 GB8630256D0 (en) 1987-01-28
GB2186686A GB2186686A (en) 1987-08-19
GB2186686B true GB2186686B (en) 1990-04-18

Family

ID=4039202

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8630256A Expired - Fee Related GB2186686B (en) 1985-12-18 1986-12-18 Method and apparatus for determination of soluble aluminium in steel

Country Status (6)

Country Link
JP (1) JPS62195541A (en)
KR (1) KR880008022A (en)
BR (1) BR8506355A (en)
DE (1) DE3643385A1 (en)
FR (1) FR2591749B1 (en)
GB (1) GB2186686B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106769300B (en) * 2016-12-13 2019-07-30 班俊生 The effective measuring method of aluminium and activated silica in a kind of gibbsitic bauxite

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2513345C2 (en) * 1975-03-26 1976-09-30 Kloeckner Werke Ag DEVICE FOR THE SPECTRAL ANALYTICAL DETERMINATION OF THE ALLOY COMPONENTS OF MATERIAL SAMPLES MADE OF METAL
JPS5242190A (en) * 1975-09-30 1977-04-01 Nippon Steel Corp Method and apparatus for automatic electrolysis, extraction and separa tion of nonmetal inclusions in metal
DE3029038C2 (en) * 1980-07-31 1982-06-09 Krupp Stahl Ag, 4630 Bochum Device for the spectral analysis of the chemical composition of metallic workpieces
EP0054012B1 (en) * 1980-10-10 1986-08-20 Cockerill Sambre Method for preparing a steel sample
JPS57116253A (en) * 1981-01-10 1982-07-20 Nippon Steel Corp Electrolytic extraction separating method for substance included in metal
BR8204408A (en) * 1982-07-28 1984-03-07 Siderurgica Nacional Sa ELECTROLYTIC DISSOLUTION APPLIANCE FOR ANALYSIS OF SOLUBLE STEEL ALUMINUM
DE3344944C2 (en) * 1983-12-13 1986-06-05 Knieps & Pöckler, 5828 Ennepetal Method for analyzing steel during its manufacture and further processing

Also Published As

Publication number Publication date
FR2591749B1 (en) 1992-09-11
FR2591749A1 (en) 1987-06-19
KR880008022A (en) 1988-08-30
GB2186686A (en) 1987-08-19
JPS62195541A (en) 1987-08-28
BR8506355A (en) 1987-07-07
DE3643385A1 (en) 1987-07-30
GB8630256D0 (en) 1987-01-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19961218