GB1408027A - Burner apparatus for use in atomic absorption spectroscopy - Google Patents

Burner apparatus for use in atomic absorption spectroscopy

Info

Publication number
GB1408027A
GB1408027A GB5061672A GB5061672A GB1408027A GB 1408027 A GB1408027 A GB 1408027A GB 5061672 A GB5061672 A GB 5061672A GB 5061672 A GB5061672 A GB 5061672A GB 1408027 A GB1408027 A GB 1408027A
Authority
GB
United Kingdom
Prior art keywords
gas
burner
atomic absorption
absorption spectroscopy
burner apparatus
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
GB5061672A
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 Jozef Stefan
Original Assignee
Institut Jozef Stefan
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 Jozef Stefan filed Critical Institut Jozef Stefan
Publication of GB1408027A publication Critical patent/GB1408027A/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
    • G01N21/72—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 flame burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D91/00—Burners specially adapted for specific applications, not otherwise provided for
    • F23D91/02—Burners specially adapted for specific applications, not otherwise provided for for use in particular heating operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (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)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

1408027 Gas burners INSTITUT JOZEF STEFAN 2 Nov 1972 [11 April 1972] 50616/72 Heading F4T [Also in Division G2] A gas burner for use in atomic absorption spectroscopy comprises an aerosol chamber 1 having a tube 11 through which an aerosol of the solution to be analysed is supplied to a plurality of orifices 12, and a burner body 2 having an inlet tube 21 for supplying fuel gas and a combustion supporting gas to two parallel slots 22 formed between two halves of a burner head 3. A channel 32 having pipe connections 31 may be provided in each half of the burner head for the circulation of cooling water. The width of the slots is determined by metal spacers 4.
GB5061672A 1972-04-11 1972-11-02 Burner apparatus for use in atomic absorption spectroscopy Expired GB1408027A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU973/72A YU34564B (en) 1972-04-11 1972-04-11 Burner for measuring with a laminar flame and a separate injection of the solution into the flame, in atomic absorption spectroscopy

Publications (1)

Publication Number Publication Date
GB1408027A true GB1408027A (en) 1975-10-01

Family

ID=25552227

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5061672A Expired GB1408027A (en) 1972-04-11 1972-11-02 Burner apparatus for use in atomic absorption spectroscopy

Country Status (4)

Country Link
US (1) US3870234A (en)
AU (1) AU473953B2 (en)
GB (1) GB1408027A (en)
YU (1) YU34564B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596463A (en) * 1983-11-22 1986-06-24 Errol Akomer Atomic spectroscopy surface burner

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719581A (en) * 1952-02-13 1955-10-04 Selas Corp Of America Welding torch
US3698643A (en) * 1971-01-15 1972-10-17 Owens Illinois Inc Inert gas shield for atomic absorption or flame emission spectrometer

Also Published As

Publication number Publication date
AU473953B2 (en) 1976-07-08
YU97372A (en) 1979-02-28
YU34564B (en) 1979-09-10
US3870234A (en) 1975-03-11
AU4919872A (en) 1974-05-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee