AU3442697A - Longitudinally or transversely heated tubular atomising furnace - Google Patents

Longitudinally or transversely heated tubular atomising furnace

Info

Publication number
AU3442697A
AU3442697A AU34426/97A AU3442697A AU3442697A AU 3442697 A AU3442697 A AU 3442697A AU 34426/97 A AU34426/97 A AU 34426/97A AU 3442697 A AU3442697 A AU 3442697A AU 3442697 A AU3442697 A AU 3442697A
Authority
AU
Australia
Prior art keywords
longitudinally
heated tubular
atomising
furnace
transversely heated
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
AU34426/97A
Other versions
AU734744B2 (en
Inventor
Klaus Eichardt
Bernd Thiele
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.)
SGL Carbon SE
Original Assignee
Analytik Jena GmbH Analysenmessgeraete und Laboreinrichtungen
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
Priority claimed from DE29612065U external-priority patent/DE29612065U1/en
Application filed by Analytik Jena GmbH Analysenmessgeraete und Laboreinrichtungen filed Critical Analytik Jena GmbH Analysenmessgeraete und Laboreinrichtungen
Publication of AU3442697A publication Critical patent/AU3442697A/en
Application granted granted Critical
Publication of AU734744B2 publication Critical patent/AU734744B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • G01N21/74—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 flameless atomising, e.g. graphite furnaces

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
AU34426/97A 1996-07-11 1997-07-03 Longitudinally or transversely heated tubular atomising furnace Ceased AU734744B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE29612065U DE29612065U1 (en) 1996-07-11 1996-07-11 Cross-heated tubular atomizing furnace
DE29612065 1996-07-11
DE19716492 1997-04-19
DE19716492A DE19716492A1 (en) 1996-07-11 1997-04-19 Longitudinal or cross-heated tubular atomizing furnace
PCT/EP1997/003500 WO1998002733A1 (en) 1996-07-11 1997-07-03 Longitudinally or transversely heated tubular atomising furnace

Publications (2)

Publication Number Publication Date
AU3442697A true AU3442697A (en) 1998-02-09
AU734744B2 AU734744B2 (en) 2001-06-21

Family

ID=26035921

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34426/97A Ceased AU734744B2 (en) 1996-07-11 1997-07-03 Longitudinally or transversely heated tubular atomising furnace

Country Status (4)

Country Link
EP (1) EP0877928A1 (en)
AU (1) AU734744B2 (en)
CA (1) CA2231548A1 (en)
WO (1) WO1998002733A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19932874C2 (en) * 1999-07-16 2002-11-14 Schunk Kohlenstofftechnik Gmbh atomizing furnace
DE102016219492A1 (en) * 2016-10-07 2018-04-12 Schunk Kohlenstofftechnik Gmbh Sample carrier for an atomizing furnace and method of manufacture
CN112080619A (en) * 2020-08-14 2020-12-15 中国石油天然气集团有限公司 Tube furnace with adjustable cooling speed and working method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3416421A1 (en) * 1984-05-04 1985-11-07 Philips Patentverwaltung Gmbh, 2000 Hamburg SAMPLE CARRIER FOR THE FLAMELESS ATOMIC ABSORPTION AND EMISSION SPECTROSCOPY AND METHOD FOR THE PRODUCTION THEREOF
DD233190A1 (en) * 1984-09-28 1986-02-19 Adw Der Ddr Zi F Optik U Spekt ATOMIZER FOR SAMPLE SUPPLIERS
DE3726533A1 (en) * 1987-08-10 1989-02-23 Bodenseewerk Perkin Elmer Co CONTACT ARRANGEMENT FOR THE POWER SUPPLY TO A FURNACE IN THE ATOMIC ABSORPTION SPECTROSCOPY
DE3743286A1 (en) * 1987-12-19 1989-06-29 Bodenseewerk Perkin Elmer Co OVEN FOR THERMOELECTRIC ATOMIZATION
DE8803144U1 (en) * 1988-03-09 1988-04-21 Ringsdorff-Werke Gmbh, 5300 Bonn, De
DE3823346C2 (en) * 1988-07-09 1994-03-24 Ringsdorff Werke Gmbh Graphite furnace with a sample holder for atomic absorption spectroscopy
DE3923822C2 (en) * 1989-07-19 1998-08-20 Bodenseewerk Perkin Elmer Co Furnace for the electrothermal atomization of samples for spectroscopic purposes and process for its manufacture

Also Published As

Publication number Publication date
CA2231548A1 (en) 1998-01-22
EP0877928A1 (en) 1998-11-18
AU734744B2 (en) 2001-06-21
WO1998002733A1 (en) 1998-01-22

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)