JPS6449959A - Instrument for measuring carbon content - Google Patents

Instrument for measuring carbon content

Info

Publication number
JPS6449959A
JPS6449959A JP20718687A JP20718687A JPS6449959A JP S6449959 A JPS6449959 A JP S6449959A JP 20718687 A JP20718687 A JP 20718687A JP 20718687 A JP20718687 A JP 20718687A JP S6449959 A JPS6449959 A JP S6449959A
Authority
JP
Japan
Prior art keywords
sample
sample liquid
liquid
reactor
carbon dioxide
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.)
Pending
Application number
JP20718687A
Other languages
Japanese (ja)
Inventor
Michio Nitta
Terufumi Iwata
Taeko Kutsuma
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.)
Tokico Ltd
Original Assignee
Tokico 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 Tokico Ltd filed Critical Tokico Ltd
Priority to JP20718687A priority Critical patent/JPS6449959A/en
Publication of JPS6449959A publication Critical patent/JPS6449959A/en
Pending legal-status Critical Current

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  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

PURPOSE:To increase the contact area of a sample liquid and inert gas and to improve the efficiency of cooling the sample liquid by dispersing the sample liquid supplied from a reactor to multiple directions in an extraction column. CONSTITUTION:A sample supplying means 1 supplies the sample in which org. carbon is incorporated. A reaction liquid supplying means 4 supplies a reaction liquid to the sample. The reactor 12 forms carbon dioxide by bringing the org. carbon in the sample and the reaction liquid into reaction. An extracting means 20 extracts the carbon dioxide from the sample liquid by blowing the inert gas into the sample liquid supplied from the reactor 12. A measuring means 23 measures the amt. of the carbon dioxide extracted by the means 20 and detects the content of the carbon incorporated into the sample. The means 20 is constituted of a nozzle 32 which disperses the sample liquid supplied from the reactor 12 to the multiple directions, the extraction column 21 which blows the inert gas into the sample liquid ejected from the nozzle 32 and separates the sample liquid into the carbon dioxide and moisture and a cooling means 27 which cools the extraction column 21. The efficiency of cooling the sample liquid is thereby improved.
JP20718687A 1987-08-20 1987-08-20 Instrument for measuring carbon content Pending JPS6449959A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20718687A JPS6449959A (en) 1987-08-20 1987-08-20 Instrument for measuring carbon content

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20718687A JPS6449959A (en) 1987-08-20 1987-08-20 Instrument for measuring carbon content

Publications (1)

Publication Number Publication Date
JPS6449959A true JPS6449959A (en) 1989-02-27

Family

ID=16535672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20718687A Pending JPS6449959A (en) 1987-08-20 1987-08-20 Instrument for measuring carbon content

Country Status (1)

Country Link
JP (1) JPS6449959A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7692032B2 (en) 2003-09-29 2010-04-06 Momentive Performance Materials Japan Llc Thermal conductive silicone composition

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60209210A (en) * 1984-04-04 1985-10-21 Canon Inc Device for removing oxygen dissolved in ink
JPS6267452A (en) * 1985-09-20 1987-03-27 Hitachi Ltd Apparatus for measuring organic carbon in water

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60209210A (en) * 1984-04-04 1985-10-21 Canon Inc Device for removing oxygen dissolved in ink
JPS6267452A (en) * 1985-09-20 1987-03-27 Hitachi Ltd Apparatus for measuring organic carbon in water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7692032B2 (en) 2003-09-29 2010-04-06 Momentive Performance Materials Japan Llc Thermal conductive silicone composition

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