FR2079561A5 - - Google Patents

Info

Publication number
FR2079561A5
FR2079561A5 FR7004032A FR7004032A FR2079561A5 FR 2079561 A5 FR2079561 A5 FR 2079561A5 FR 7004032 A FR7004032 A FR 7004032A FR 7004032 A FR7004032 A FR 7004032A FR 2079561 A5 FR2079561 A5 FR 2079561A5
Authority
FR
France
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
FR7004032A
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
Priority to FR7004032A priority Critical patent/FR2079561A5/fr
Priority to BE761860A priority patent/BE761860A/fr
Priority to DE19712102914 priority patent/DE2102914A1/de
Priority to US110998A priority patent/US3645628A/en
Application granted granted Critical
Publication of FR2079561A5 publication Critical patent/FR2079561A5/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4673—Measuring and sampling devices
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Sampling And Sample Adjustment (AREA)
FR7004032A 1970-02-05 1970-02-05 Expired FR2079561A5 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7004032A FR2079561A5 (fr) 1970-02-05 1970-02-05
BE761860A BE761860A (fr) 1970-02-05 1971-01-21 Canne plongeante pour analyse directe de matieres liquides par spectrometrie d'emission
DE19712102914 DE2102914A1 (de) 1970-02-05 1971-01-22 Tauchrohr zur direkten Analyse von flussigen Stoffen mittels Emissions Spektro metrie
US110998A US3645628A (en) 1970-02-05 1971-01-29 Apparatus for direct spectrometric analysis of molten substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7004032A FR2079561A5 (fr) 1970-02-05 1970-02-05

Publications (1)

Publication Number Publication Date
FR2079561A5 true FR2079561A5 (fr) 1971-11-12

Family

ID=9050117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7004032A Expired FR2079561A5 (fr) 1970-02-05 1970-02-05

Country Status (4)

Country Link
US (1) US3645628A (fr)
BE (1) BE761860A (fr)
DE (1) DE2102914A1 (fr)
FR (1) FR2079561A5 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0194492A2 (fr) * 1985-03-13 1986-09-17 Allied Corporation Analyse in-situ d'un matériau conducteur liquide

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE356821B (fr) * 1970-03-02 1973-06-04 Bofors Ab
US3909133A (en) * 1973-08-22 1975-09-30 Dunford Hadfields Ltd Analysis of metals
DE2513345C2 (de) * 1975-03-26 1976-09-30 Kloeckner Werke Ag Vorrichtung fuer die spektralanalytische bestimmung der legierungskomponenten von materialproben aus metall
SE8305914D0 (sv) * 1983-10-27 1983-10-27 Lars Kumbrant Analyssond
EP0193821A3 (fr) * 1985-03-06 1987-06-10 Allied Corporation Analyse in-situ d'un matériau conducteur liquide
AU588105B2 (en) * 1986-02-07 1989-09-07 Aluminum Company Of America System for on-line molten metal analysis
US4783417A (en) * 1986-02-07 1988-11-08 Aluminum Company Of America System for on-line molten metal analysis
US4986658B1 (en) * 1989-04-21 1996-06-25 Univ Lehigh Transient spectroscopic method and apparatus for in-process analysis of molten metal
US5610706A (en) * 1994-02-02 1997-03-11 Thermo Jarrell Ash Corporation Analysis system
US20060006648A1 (en) * 2003-03-06 2006-01-12 Grimmett Harold M Tubular goods with threaded integral joint connections
US20070228729A1 (en) * 2003-03-06 2007-10-04 Grimmett Harold M Tubular goods with threaded integral joint connections
US7169239B2 (en) * 2003-05-16 2007-01-30 Lone Star Steel Company, L.P. Solid expandable tubular members formed from very low carbon steel and method
CN101346800B (zh) * 2005-12-20 2011-09-14 株式会社半导体能源研究所 用于制造半导体装置的激光辐射设备和方法
EP2566988A1 (fr) * 2010-05-07 2013-03-13 Edgar R. Wunsche Appareil mécanisé, semi-automatique et contrôlé à distance pour l'échantillonnage et la mesure de la température de l'acier fondu dans les fours métallurgiques
KR101107095B1 (ko) * 2010-07-30 2012-01-30 한국수력원자력 주식회사 고온 용융염 중의 우라늄농도 실시간 측정장치
RU2664485C1 (ru) * 2017-07-05 2018-08-17 Александр Николаевич Забродин Способ спектрального анализа химического состава расплавленных металлов и устройство для его осуществления

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1066039B (fr) * 1959-09-24

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0194492A2 (fr) * 1985-03-13 1986-09-17 Allied Corporation Analyse in-situ d'un matériau conducteur liquide
EP0194492A3 (fr) * 1985-03-13 1987-06-16 Allied Corporation Analyse in-situ d'un matériau conducteur liquide

Also Published As

Publication number Publication date
US3645628A (en) 1972-02-29
BE761860A (fr) 1971-07-01
DE2102914A1 (de) 1971-08-26

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Legal Events

Date Code Title Description
ST Notification of lapse