GB1425188A - Atomic absorption apparatus - Google Patents

Atomic absorption apparatus

Info

Publication number
GB1425188A
GB1425188A GB818874A GB818874A GB1425188A GB 1425188 A GB1425188 A GB 1425188A GB 818874 A GB818874 A GB 818874A GB 818874 A GB818874 A GB 818874A GB 1425188 A GB1425188 A GB 1425188A
Authority
GB
United Kingdom
Prior art keywords
tube
inlet
atomic absorption
absorption apparatus
atomic
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
GB818874A
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.)
Shandon Southern Instruments Ltd
Original Assignee
Shandon Southern Instruments Ltd
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 Shandon Southern Instruments Ltd filed Critical Shandon Southern Instruments Ltd
Priority to GB818874A priority Critical patent/GB1425188A/en
Publication of GB1425188A publication Critical patent/GB1425188A/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
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited

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)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

1425188 Atomic spectrographic analysis SHANDON SOUTHERN INSTRUMENTS Ltd 27 Aug 1974 [2 Nov 1973 22 Feb 1974] 51124/73 and 8188/74 Heading G2J A tube 1 into which a vaporized sample is admitted from an inlet 4 is heated by a gas burner 3. Optical radiation is passed axially through the tube and spectrographically analyzed. The shield 5 protects the inlet from the heat of the flame. In Fig.2 (not shown) at each end of the tube 1, provision is made for passing an inert gas across the tube to prevent ignition of any hydrogen escaping from the ends of the tube.
GB818874A 1973-11-02 1974-02-22 Atomic absorption apparatus Expired GB1425188A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB818874A GB1425188A (en) 1973-11-02 1974-02-22 Atomic absorption apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5112473 1973-11-02
GB818874A GB1425188A (en) 1973-11-02 1974-02-22 Atomic absorption apparatus

Publications (1)

Publication Number Publication Date
GB1425188A true GB1425188A (en) 1976-02-18

Family

ID=26242014

Family Applications (1)

Application Number Title Priority Date Filing Date
GB818874A Expired GB1425188A (en) 1973-11-02 1974-02-22 Atomic absorption apparatus

Country Status (1)

Country Link
GB (1) GB1425188A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2379811A1 (en) * 1977-02-02 1978-09-01 Bodenseewerk Perkin Elmer Co MEASURING CUP FOR ATOMIC ABSORPTION SPECTROMETER
DE2811672A1 (en) * 1978-03-17 1979-09-20 Bodenseewerk Perkin Elmer Co Test cuvette for atomic absorption spectrometers - has tilting cradle for positioning relative to burner and optical axis
WO2001022067A1 (en) * 1999-09-17 2001-03-29 Analytik Jena Ag Device for atomising liquid samples
CN103234955A (en) * 2013-04-24 2013-08-07 天津虹炎科技有限公司 Method for measuring antimony metal in powder sample
RU183436U1 (en) * 2015-07-10 2018-09-24 Оутотек (Финлэнд) Ой Device for optical emission spectroscopy of liquids

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2379811A1 (en) * 1977-02-02 1978-09-01 Bodenseewerk Perkin Elmer Co MEASURING CUP FOR ATOMIC ABSORPTION SPECTROMETER
DE2811672A1 (en) * 1978-03-17 1979-09-20 Bodenseewerk Perkin Elmer Co Test cuvette for atomic absorption spectrometers - has tilting cradle for positioning relative to burner and optical axis
WO2001022067A1 (en) * 1999-09-17 2001-03-29 Analytik Jena Ag Device for atomising liquid samples
DE19944650A1 (en) * 1999-09-17 2001-04-12 Ges Foerderung Spektrochemie Device and method for integrated thermospray sample introduction into a flame-heated tube for spectroscopic measurements
DE19944650C2 (en) * 1999-09-17 2003-10-02 Ges Foerderung Spektrochemie Device for atomizing liquid samples for atomic absorption spectroscopic measurements
CN103234955A (en) * 2013-04-24 2013-08-07 天津虹炎科技有限公司 Method for measuring antimony metal in powder sample
CN103234955B (en) * 2013-04-24 2015-09-02 天津虹炎科技有限公司 The measuring method of metallic antimony in pulverized specimen
RU183436U1 (en) * 2015-07-10 2018-09-24 Оутотек (Финлэнд) Ой Device for optical emission spectroscopy of liquids

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Legal Events

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