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JPS6449960A - Instrument for measuring carbon content - Google Patents

Instrument for measuring carbon content

Info

Publication number
JPS6449960A
JPS6449960A JP20718787A JP20718787A JPS6449960A JP S6449960 A JPS6449960 A JP S6449960A JP 20718787 A JP20718787 A JP 20718787A JP 20718787 A JP20718787 A JP 20718787A JP S6449960 A JPS6449960 A JP S6449960A
Authority
JP
Japan
Prior art keywords
flow passage
cooler
carbon content
extraction
cooling water
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
JP20718787A
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 JP20718787A priority Critical patent/JPS6449960A/en
Publication of JPS6449960A publication Critical patent/JPS6449960A/en
Pending legal-status Critical Current

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

Abstract

PURPOSE:To measure a carbon content in a place where there are no municipal water supply by providing a 1st flow passage and 2nd flow passage between an extraction means and storage means and circulating the water stored in the storage means to the extraction means. CONSTITUTION:The extraction means consists of an extraction column 21 which separates the sample liquid supplied from a reactor 12 into carbon dioxide and moisture by blowing an inert gas into the sample liquid and a cooler 27 which cools the extraction column 21 by circulating cooling water around the extraction column 21. The 1st flow passage 33 which supplies the water stored in the means 31 as cooling water to the cooler 27 and the 2nd flow passage 34 which supplies the cooling water after circulation through the cooler 27 again to the means 31 are provided between the cooler 27 and the storage means 31. A circulation pump 35 which circulates the water stored in the means 31 into the cooler 27 is provided to either of the flow passage 33 and the flow passage 34. The carbon content is thereby measured even in the place where there are no municipal water supply.
JP20718787A 1987-08-20 1987-08-20 Instrument for measuring carbon content Pending JPS6449960A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20718787A JPS6449960A (en) 1987-08-20 1987-08-20 Instrument for measuring carbon content

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20718787A JPS6449960A (en) 1987-08-20 1987-08-20 Instrument for measuring carbon content

Publications (1)

Publication Number Publication Date
JPS6449960A true JPS6449960A (en) 1989-02-27

Family

ID=16535688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20718787A Pending JPS6449960A (en) 1987-08-20 1987-08-20 Instrument for measuring carbon content

Country Status (1)

Country Link
JP (1) JPS6449960A (en)

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