JPS59157543A - 溶融金属の電極間隙自動調節型微粒子生成プラズマ発光分光分析装置 - Google Patents

溶融金属の電極間隙自動調節型微粒子生成プラズマ発光分光分析装置

Info

Publication number
JPS59157543A
JPS59157543A JP58030881A JP3088183A JPS59157543A JP S59157543 A JPS59157543 A JP S59157543A JP 58030881 A JP58030881 A JP 58030881A JP 3088183 A JP3088183 A JP 3088183A JP S59157543 A JPS59157543 A JP S59157543A
Authority
JP
Japan
Prior art keywords
molten metal
particle
pipe
fine particles
counter electrode
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.)
Granted
Application number
JP58030881A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0148978B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Akihiro Ono
小野　昭紘
Masao Saeki
佐伯　正夫
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP58030881A priority Critical patent/JPS59157543A/ja
Publication of JPS59157543A publication Critical patent/JPS59157543A/ja
Publication of JPH0148978B2 publication Critical patent/JPH0148978B2/ja
Granted 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
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G01N21/73—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using plasma burners or torches
    • 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

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
JP58030881A 1983-02-28 1983-02-28 溶融金属の電極間隙自動調節型微粒子生成プラズマ発光分光分析装置 Granted JPS59157543A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58030881A JPS59157543A (ja) 1983-02-28 1983-02-28 溶融金属の電極間隙自動調節型微粒子生成プラズマ発光分光分析装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58030881A JPS59157543A (ja) 1983-02-28 1983-02-28 溶融金属の電極間隙自動調節型微粒子生成プラズマ発光分光分析装置

Publications (2)

Publication Number Publication Date
JPS59157543A true JPS59157543A (ja) 1984-09-06
JPH0148978B2 JPH0148978B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-10-23

Family

ID=12316075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58030881A Granted JPS59157543A (ja) 1983-02-28 1983-02-28 溶融金属の電極間隙自動調節型微粒子生成プラズマ発光分光分析装置

Country Status (1)

Country Link
JP (1) JPS59157543A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4615225A (en) * 1985-03-13 1986-10-07 Allied Corporation In-situ analysis of a liquid conductive material
EP0193821A3 (en) * 1985-03-06 1987-06-10 Allied Corporation In-situ analysis of a liquid conductive material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0193821A3 (en) * 1985-03-06 1987-06-10 Allied Corporation In-situ analysis of a liquid conductive material
US4615225A (en) * 1985-03-13 1986-10-07 Allied Corporation In-situ analysis of a liquid conductive material

Also Published As

Publication number Publication date
JPH0148978B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-10-23

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