CA924928A - Apparatus for continuous spectral analysis of molten substances - Google Patents

Apparatus for continuous spectral analysis of molten substances

Info

Publication number
CA924928A
CA924928A CA106370A CA106370A CA924928A CA 924928 A CA924928 A CA 924928A CA 106370 A CA106370 A CA 106370A CA 106370 A CA106370 A CA 106370A CA 924928 A CA924928 A CA 924928A
Authority
CA
Canada
Prior art keywords
spectral analysis
continuous spectral
molten substances
molten
substances
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
Application number
CA106370A
Other versions
CA106370S (en
Inventor
Bojic Milan
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Application granted granted Critical
Publication of CA924928A publication Critical patent/CA924928A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/66—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence
    • G01N21/69—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence specially adapted for fluids, e.g. molten metal

Landscapes

  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
CA106370A 1970-02-27 1971-02-26 Apparatus for continuous spectral analysis of molten substances Expired CA924928A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7007139A FR2080243A5 (en) 1970-02-27 1970-02-27

Publications (1)

Publication Number Publication Date
CA924928A true CA924928A (en) 1973-04-24

Family

ID=9051409

Family Applications (1)

Application Number Title Priority Date Filing Date
CA106370A Expired CA924928A (en) 1970-02-27 1971-02-26 Apparatus for continuous spectral analysis of molten substances

Country Status (6)

Country Link
US (1) US3659944A (en)
CA (1) CA924928A (en)
FR (1) FR2080243A5 (en)
GB (1) GB1292015A (en)
SE (1) SE372344B (en)
ZA (1) ZA711184B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942892A (en) * 1974-07-08 1976-03-09 British Steel Corporation Apparatus and method for the spectroscopic analysis of solid metal articles
SE8305914D0 (en) * 1983-10-27 1983-10-27 Lars Kumbrant ANALYSIS PROBE
DE3481643D1 (en) * 1984-12-12 1990-04-19 Kawasaki Steel Co METHOD FOR THE CONTINUOUS EXAMINATION OF A LIQUID MATERIAL.
US4615225A (en) * 1985-03-13 1986-10-07 Allied Corporation In-situ analysis of a liquid conductive material
US4783417A (en) * 1986-02-07 1988-11-08 Aluminum Company Of America System for on-line molten metal analysis
AU588105B2 (en) * 1986-02-07 1989-09-07 Aluminum Company Of America System for on-line molten metal analysis
US4806150A (en) * 1988-01-21 1989-02-21 The United States Department Of Energy Device and technique for in-process sampling and analysis of molten metals and other liquids presenting harsh sampling conditions
US5110553A (en) * 1988-12-02 1992-05-05 Aluminum Company Of America Automatic sample preparation for analysis of sample particles
US5183481A (en) * 1991-06-07 1993-02-02 Aerochem Research Laboratories, Inc. Supersonic virtual impactor
TW337553B (en) * 1995-12-20 1998-08-01 Voest Alpine Ind Anlagen Method for determination of electromagnetic waves originating from a melt
KR20060008907A (en) * 2003-04-21 2006-01-27 인덕터썸코포레이션 Electromagnetic pump
GB2483289B (en) * 2010-09-03 2012-10-17 Thermo Fisher Scient Ecublens Sarl Improved spark chamber for optical emission analysis

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3602595A (en) * 1968-05-20 1971-08-31 Applied Res Lab Method of and apparatus for generating aerosols by electric arc

Also Published As

Publication number Publication date
FR2080243A5 (en) 1971-11-12
US3659944A (en) 1972-05-02
GB1292015A (en) 1972-10-11
SE372344B (en) 1974-12-16
ZA711184B (en) 1971-11-24

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