JPS56153252A - Measuring device for quantity of organic carbon - Google Patents

Measuring device for quantity of organic carbon

Info

Publication number
JPS56153252A
JPS56153252A JP5673280A JP5673280A JPS56153252A JP S56153252 A JPS56153252 A JP S56153252A JP 5673280 A JP5673280 A JP 5673280A JP 5673280 A JP5673280 A JP 5673280A JP S56153252 A JPS56153252 A JP S56153252A
Authority
JP
Japan
Prior art keywords
measurement
carbon
steam
carbon dioxide
sample
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
JP5673280A
Other languages
Japanese (ja)
Other versions
JPS6234103B2 (en
Inventor
Makoto Nishikawa
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.)
Shimadzu Corp
Original Assignee
Shimadzu 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 Shimadzu Corp filed Critical Shimadzu Corp
Priority to JP5673280A priority Critical patent/JPS56153252A/en
Publication of JPS56153252A publication Critical patent/JPS56153252A/en
Publication of JPS6234103B2 publication Critical patent/JPS6234103B2/ja
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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

PURPOSE:To increase the conversion efficiency of an organic carbon sample into the carbon dioxide and thus increase the precision of measurement, by providing a means to supply the steam in an oxidation reaction route of the sample and then converting the carbon produced by the thermal decomposition of some organic matter into the carbon dioxide. CONSTITUTION:The measuring device 1 includes the detection route 8 containing the carrier gas supply part 2, steam supply part 3, sample introducing part 4, etc. and the measurement route containing the measuring/recordIng part 9 connected to the detection part 7. The steam supply part 3 is connected with a steam generator such as a boiler, etc. The oxidation oven 6 is filled with the copper oxide 11 kept at e.g. 800 deg.C or so by the heater 10. The part 9 comprises the measurement part 12 where the concentration of carbon dioxide is measured based on the detection signal supplied from the detector 7 for ionization of hydrogen flame and the recording part 13 where the measured value is recorded. In such constitution, the residual carbon quantity can be reduced to ensure a high precision of measurement.
JP5673280A 1980-04-28 1980-04-28 Measuring device for quantity of organic carbon Granted JPS56153252A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5673280A JPS56153252A (en) 1980-04-28 1980-04-28 Measuring device for quantity of organic carbon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5673280A JPS56153252A (en) 1980-04-28 1980-04-28 Measuring device for quantity of organic carbon

Publications (2)

Publication Number Publication Date
JPS56153252A true JPS56153252A (en) 1981-11-27
JPS6234103B2 JPS6234103B2 (en) 1987-07-24

Family

ID=13035675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5673280A Granted JPS56153252A (en) 1980-04-28 1980-04-28 Measuring device for quantity of organic carbon

Country Status (1)

Country Link
JP (1) JPS56153252A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6059157U (en) * 1983-09-28 1985-04-24 株式会社堀場製作所 Aqueous sample analyzer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0650106A (en) * 1992-07-28 1994-02-22 Toshiba Corp Cooling/heating device for steam turbine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6059157U (en) * 1983-09-28 1985-04-24 株式会社堀場製作所 Aqueous sample analyzer
JPH059654Y2 (en) * 1983-09-28 1993-03-10

Also Published As

Publication number Publication date
JPS6234103B2 (en) 1987-07-24

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