GB8403285D0 - Spectrometric analysis of metallic substances - Google Patents

Spectrometric analysis of metallic substances

Info

Publication number
GB8403285D0
GB8403285D0 GB848403285A GB8403285A GB8403285D0 GB 8403285 D0 GB8403285 D0 GB 8403285D0 GB 848403285 A GB848403285 A GB 848403285A GB 8403285 A GB8403285 A GB 8403285A GB 8403285 D0 GB8403285 D0 GB 8403285D0
Authority
GB
United Kingdom
Prior art keywords
spectrometric analysis
metallic substances
metallic
substances
spectrometric
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
GB848403285A
Other versions
GB2139347B (en
GB2139347A (en
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Publication of GB8403285D0 publication Critical patent/GB8403285D0/en
Publication of GB2139347A publication Critical patent/GB2139347A/en
Application granted granted Critical
Publication of GB2139347B publication Critical patent/GB2139347B/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
    • G01N21/67—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 using electric arcs or discharges

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, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Spectrometry And Color Measurement (AREA)
GB08403285A 1983-02-09 1984-02-08 The spectrometric analysis of metallic substances Expired GB2139347B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833304842 DE3304842C2 (en) 1983-02-09 1983-02-09 Use of spark excitation for the spectrometric determination of the proportions of a chemical compound

Publications (3)

Publication Number Publication Date
GB8403285D0 true GB8403285D0 (en) 1984-03-14
GB2139347A GB2139347A (en) 1984-11-07
GB2139347B GB2139347B (en) 1987-06-03

Family

ID=6190666

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08403285A Expired GB2139347B (en) 1983-02-09 1984-02-08 The spectrometric analysis of metallic substances

Country Status (4)

Country Link
JP (1) JPS59148836A (en)
DE (1) DE3304842C2 (en)
FR (1) FR2540628B1 (en)
GB (1) GB2139347B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581192B1 (en) * 1985-04-25 1988-10-07 Siderurgie Fse Inst Rech METHOD FOR DETERMINING BY OPTICAL EMISSION SPECTROMETRY THE CONTENT OF A STEEL IN AN ELEMENT, SUCH AS ALUMINUM, DISSOLVED AND PRECIPITED.
DE3732181A1 (en) * 1987-09-24 1989-04-13 Oblf Ges Fuer Elektronik Und F Apparatus for producing and comparing the spark or arc discharges of material samples of metal
DE19753348A1 (en) * 1997-12-03 1999-06-10 Spectro Analytical Instr Gmbh Analysis apparatus for high-temperature plasma pulse
DE10208072B4 (en) * 2002-02-25 2004-11-18 FARU TEC Gesellschaft für Umwelttechnik mbH Method and device for the qualitative and quantitative analysis of chemical elements dissolved in aqueous solutions

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB731942A (en) * 1952-02-04 1955-06-15 Leeds & Northrup Co Improvements in methods of and systems for spectrochemical analysis
BE574024A (en) * 1957-12-21 1959-04-16 Renault Device for the chemical analysis of materials by spectral route by means of photoelectric cells.
GB897890A (en) * 1958-06-16 1962-05-30 Arpad Bardocz Spectroscopic device for the production of time-resolved spectra
CH604144A5 (en) * 1975-03-26 1978-08-31 Kloeckner Werke Ag
DE2513267C2 (en) * 1975-03-26 1977-05-18 Kloeckner Werke Ag DEVICE FOR CONTROLLING THE GENERATION OF UNIPOLAR SPARK DISCHARGE FROM ALLOY COMPONENTS OF METAL MATERIAL SAMPLES AND / OR THE EVALUATION OF THE SPECTRAL LINES OF THE DIFFUSION SPECTRA GENERATED BY THE SPARK DISCHARGE
NL165274C (en) * 1976-08-17 1981-03-16 Coen Jong Bv De BOILER WITH GAS-FIRED.
JPS5377582A (en) * 1976-12-20 1978-07-10 Shimadzu Corp Leght emission analyzing method
JPS5941534B2 (en) * 1978-09-29 1984-10-08 株式会社島津製作所 Emission spectrometer
FR2531531A1 (en) * 1982-08-03 1984-02-10 Siderurgie Fse Inst Rech METHOD FOR THE DETERMINATION OF DISSOLVED AND PRECIPITATED CONCENTRATIONS OF AN ELEMENT, SUCH AS ALUMINUM, IN A METALLIC SAMPLE OF ANALYSIS BY OPTICAL EMISSION SPECTROMETRY, AND APPARATUS FOR ITS IMPLEMENTATION ARTWORK
DE3244164A1 (en) * 1982-11-29 1984-05-30 A.R.L. Applied Research Laboratories S.A., 1024 Eclubens METHOD FOR DETERMINING ELEMENTS IN METALS WITH OPTICAL EMISSIONS SPECTRAL ANALYSIS

Also Published As

Publication number Publication date
GB2139347B (en) 1987-06-03
DE3304842C2 (en) 1986-09-04
GB2139347A (en) 1984-11-07
FR2540628B1 (en) 1987-08-21
FR2540628A1 (en) 1984-08-10
JPS59148836A (en) 1984-08-25
DE3304842A1 (en) 1984-08-16

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Legal Events

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

Effective date: 19930208