FR2292232A1 - Appareillage de conversion par combustion de specimens non gazeux en gaz en vue d'une analyse - Google Patents

Appareillage de conversion par combustion de specimens non gazeux en gaz en vue d'une analyse

Info

Publication number
FR2292232A1
FR2292232A1 FR7508109A FR7508109A FR2292232A1 FR 2292232 A1 FR2292232 A1 FR 2292232A1 FR 7508109 A FR7508109 A FR 7508109A FR 7508109 A FR7508109 A FR 7508109A FR 2292232 A1 FR2292232 A1 FR 2292232A1
Authority
FR
France
Prior art keywords
combustion
conversion
analysis
gas
equipment
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
FR7508109A
Other languages
English (en)
Other versions
FR2292232B3 (fr
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.)
Leco Corp
Original Assignee
Leco 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 Leco Corp filed Critical Leco Corp
Publication of FR2292232A1 publication Critical patent/FR2292232A1/fr
Application granted granted Critical
Publication of FR2292232B3 publication Critical patent/FR2292232B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/12—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using combustion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/18—Sulfur containing
    • Y10T436/188—Total or elemental sulfur
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/23—Carbon containing

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
FR7508109A 1974-11-21 1975-03-14 Appareillage de conversion par combustion de specimens non gazeux en gaz en vue d'une analyse Granted FR2292232A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/525,998 US3985505A (en) 1974-11-21 1974-11-21 Combustion system

Publications (2)

Publication Number Publication Date
FR2292232A1 true FR2292232A1 (fr) 1976-06-18
FR2292232B3 FR2292232B3 (fr) 1977-11-18

Family

ID=24095502

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7508109A Granted FR2292232A1 (fr) 1974-11-21 1975-03-14 Appareillage de conversion par combustion de specimens non gazeux en gaz en vue d'une analyse

Country Status (8)

Country Link
US (1) US3985505A (fr)
JP (1) JPS5162786A (fr)
BR (1) BR7502478A (fr)
CA (1) CA1029984A (fr)
DE (1) DE2507541A1 (fr)
FR (1) FR2292232A1 (fr)
GB (1) GB1478274A (fr)
SE (1) SE7502585L (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4102814A (en) * 1976-09-13 1978-07-25 Morton-Norwich Products, Inc. Oxygen scavenger in elemental combustion analyses
JPS54140593A (en) * 1978-04-24 1979-10-31 Kokusai Electronics Carbon analyzer
US4238450A (en) * 1979-02-21 1980-12-09 Leco Corporation Crucible loading-unloading system
JPS5945939B2 (ja) * 1979-11-17 1984-11-09 株式会社 堀場製作所 金属中の炭素分析装置
US4352781A (en) * 1980-10-14 1982-10-05 Leco Corporation Combustion system
JPS5784355A (en) * 1980-11-13 1982-05-26 Sumitomo Chem Co Ltd Element analyzing method and device therefor
JPS58117454A (ja) * 1981-12-29 1983-07-13 Kawasaki Steel Corp 試料成分分析装置
US4622009A (en) * 1982-03-05 1986-11-11 Leco Corporation Carbon, hydrogen, and nitrogen analyzer
US4539645A (en) * 1982-08-23 1985-09-03 Conoco Inc. Automated sample analyzer for induction furnace analysis
US4582686A (en) * 1982-11-04 1986-04-15 Horiba, Ltd. Apparatus for analyzing elements contained in metal compositions
DE3319526C2 (de) * 1983-05-28 1994-10-20 Max Planck Gesellschaft Anordnung mit einem physikalischen Sensor
US4549815A (en) * 1983-11-21 1985-10-29 Mobil Oil Corporation Measurement of ignition characteristics of distillate fuels
CA1252705A (fr) * 1984-12-17 1989-04-18 Kwang S. Moon Methode d'analyse de diverses formes du soufre
US4824790A (en) * 1986-10-17 1989-04-25 Advanced Fuel Research, Inc. System and method for thermogravimetric analysis
US5064617A (en) * 1990-02-16 1991-11-12 Leco Corporation Combustion system
JPH03259742A (ja) * 1990-03-09 1991-11-19 Shimadzu Corp 全有機炭素測定装置
US5279970A (en) * 1990-11-13 1994-01-18 Rupprecht & Patashnick Company, Inc. Carbon particulate monitor with preseparator
US5204270A (en) * 1991-04-29 1993-04-20 Lacount Robert B Multiple sample characterization of coals and other substances by controlled-atmosphere programmed temperature oxidation
US6254828B1 (en) 1991-04-29 2001-07-03 Lacount Robert B. Fluid cell substance analysis and calibration methods
IT1252679B (it) * 1991-11-12 1995-06-23 Erba Strumentazione Procedimento ed apparecchiatura per la determinazione del contenuto in alogeni di una sostanza
DE4344441C1 (de) * 1993-12-24 1995-07-13 Siepmann Friedrich W Verfahren und Vorrichtung zur kontinuierlichen Bestimmung des Gehalts an oxidierbaren Inhaltsstoffen in wäßrigen Flüssigkeiten
US5437839A (en) * 1994-04-04 1995-08-01 General Electric Company Wire apparatus for pyrolysis
JP2000510231A (ja) * 1996-03-27 2000-08-08 アライドシグナル・インコーポレーテッド 空気汚染物質モニター装置
US6126440A (en) * 1996-05-09 2000-10-03 Frazier-Simplex, Inc. Synthetic air assembly for oxy-fuel fired furnaces
US6627155B1 (en) * 1998-06-12 2003-09-30 Horiba, Ltd. Combustion furnace system for analyzing elements in a sample
US6319717B1 (en) 1998-07-24 2001-11-20 Lacount Robert B. Thermal acid base accounting in mine overburden
US6458328B1 (en) * 1999-03-05 2002-10-01 Antek Instruments, L.P. Staged oxidation chamber for enhanced nitrogen and sulfur detection
US6827903B2 (en) * 2001-10-26 2004-12-07 Leco Corporation Inert gas fusion analyzer
GB2446824B (en) * 2007-02-26 2009-06-17 Thermo Fisher Scientific Inc Apparatus and method for detecting incomplete combustion in a combustion analyser
DE102009010269A1 (de) 2009-02-25 2010-08-26 Elementar Analysensysteme Gmbh Vorrichtung und Verfahren zur Elementaranalyse
US8323981B2 (en) * 2010-09-30 2012-12-04 Leco Corporation Induction furnace operating in a range from 2-9 MHz for providing analytical samples and method of same
FR2966931B1 (fr) * 2010-10-27 2012-11-16 Commissariat Energie Atomique Cellule de caracterisation pour analyse de fumee
JP2013160594A (ja) * 2012-02-03 2013-08-19 Horiba Ltd 元素分析装置
DE102015102099A1 (de) 2014-02-17 2015-08-20 Leco Corporation Konzentrischer Heizer für ein zylinderförmiges Verbrennungsrohr

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647385A (en) * 1969-02-20 1972-03-07 Dohrmann Instr Co Solid sampler, apparatus and method
US3649202A (en) * 1969-10-22 1972-03-14 Universal Oil Prod Co Control of reaction zone severity by response to octane number of effluent liquid phase
NL7101935A (fr) * 1970-02-16 1971-08-18
US3854877A (en) * 1972-08-07 1974-12-17 Dow Chemical Co Combination tod-tc analysis method
US3810738A (en) * 1972-08-14 1974-05-14 L Fleischmann Bod measuring apparatus

Also Published As

Publication number Publication date
FR2292232B3 (fr) 1977-11-18
US3985505A (en) 1976-10-12
CA1029984A (fr) 1978-04-25
DE2507541A1 (de) 1976-05-26
BR7502478A (pt) 1976-08-10
JPS5162786A (fr) 1976-05-31
SE7502585L (sv) 1976-05-24
GB1478274A (en) 1977-06-29

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