JPS52130689A - Gas density meter - Google Patents

Gas density meter

Info

Publication number
JPS52130689A
JPS52130689A JP4807776A JP4807776A JPS52130689A JP S52130689 A JPS52130689 A JP S52130689A JP 4807776 A JP4807776 A JP 4807776A JP 4807776 A JP4807776 A JP 4807776A JP S52130689 A JPS52130689 A JP S52130689A
Authority
JP
Japan
Prior art keywords
gas density
density meter
desulphurizing
converting
discharged
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
JP4807776A
Other languages
Japanese (ja)
Inventor
Takashi Kosakai
Makoto Kikuchi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP4807776A priority Critical patent/JPS52130689A/en
Publication of JPS52130689A publication Critical patent/JPS52130689A/en
Pending 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated

Abstract

PURPOSE:To measure the gas density of NO, NO2, SO2 and NH3 discharged from exhaust smoke desulphurizing and denitrification apparatus all at once by one equipment using ultra violet absorption method and by converting NH3 into NO or NO2.
JP4807776A 1976-04-27 1976-04-27 Gas density meter Pending JPS52130689A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4807776A JPS52130689A (en) 1976-04-27 1976-04-27 Gas density meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4807776A JPS52130689A (en) 1976-04-27 1976-04-27 Gas density meter

Publications (1)

Publication Number Publication Date
JPS52130689A true JPS52130689A (en) 1977-11-02

Family

ID=12793267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4807776A Pending JPS52130689A (en) 1976-04-27 1976-04-27 Gas density meter

Country Status (1)

Country Link
JP (1) JPS52130689A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014162537A1 (en) * 2013-04-03 2014-10-09 富士電機株式会社 Gas analyzer
JP2021155251A (en) * 2020-03-26 2021-10-07 株式会社オーク製作所 Ozone generator, ozone generation method and nitrogen oxide detecting method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014162537A1 (en) * 2013-04-03 2014-10-09 富士電機株式会社 Gas analyzer
JPWO2014162537A1 (en) * 2013-04-03 2017-02-16 富士電機株式会社 Gas analyzer
JP2021155251A (en) * 2020-03-26 2021-10-07 株式会社オーク製作所 Ozone generator, ozone generation method and nitrogen oxide detecting method

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