JPS4987391A - - Google Patents

Info

Publication number
JPS4987391A
JPS4987391A JP48089932A JP8993273A JPS4987391A JP S4987391 A JPS4987391 A JP S4987391A JP 48089932 A JP48089932 A JP 48089932A JP 8993273 A JP8993273 A JP 8993273A JP S4987391 A JPS4987391 A JP S4987391A
Authority
JP
Japan
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
JP48089932A
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 filed Critical
Publication of JPS4987391A publication Critical patent/JPS4987391A/ja
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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—Specially adapted to detect a particular component
    • G01N33/0045—Specially adapted to detect a particular component for Hg
JP48089932A 1972-08-11 1973-08-10 Pending JPS4987391A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00279820A US3852604A (en) 1972-08-11 1972-08-11 Mercury analysis system and method

Publications (1)

Publication Number Publication Date
JPS4987391A true JPS4987391A (ja) 1974-08-21

Family

ID=23070538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48089932A Pending JPS4987391A (ja) 1972-08-11 1973-08-10

Country Status (2)

Country Link
US (1) US3852604A (ja)
JP (1) JPS4987391A (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2943092C2 (de) * 1979-10-25 1981-09-17 Bodenseewerk Perkin-Elmer & Co GmbH, 7770 Überlingen Verfahren und Vorrichtung zur Bestimmung kleiner Mengen von Quecksilber in einer Lösung mittels Atomabsorptionsspektroskopie
US4565786A (en) * 1984-04-11 1986-01-21 Earth Search, Inc. Method for detecting mercury gas
JPS6150042A (ja) * 1984-08-20 1986-03-12 Kankyo Gijutsu Kenkyusho:Kk ガス状全水銀の連続分析法
DE3830504A1 (de) * 1988-09-08 1990-03-15 Bodenseewerk Perkin Elmer Co Verfahren und vorrichtung zur quecksilberanalyse
US5340746A (en) * 1993-01-08 1994-08-23 Minnesota Mining And Manufacturing Company Composite reactive articles for the determination of cyanide
US5679957A (en) * 1996-01-04 1997-10-21 Ada Technologies, Inc. Method and apparatus for monitoring mercury emissions
US5750992A (en) * 1996-09-18 1998-05-12 Tennessee Valley Authority Method to compensate for interferences to mercury measurement in gases
US20060243096A1 (en) * 2005-05-02 2006-11-02 Dieter Kita Method and apparatus for converting oxidized mercury into elemental mercury
DE102019201440A1 (de) * 2019-02-05 2020-08-06 Implen GmbH Vorrichtung für eine lichtspektroskopische Analyse

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173016A (en) * 1962-03-05 1965-03-09 Cordero Mining Company Method and apparatus for measurement of mercury vapor
US3178572A (en) * 1963-05-17 1965-04-13 Cordero Mining Company Ultra-violet radiation absorption analysis apparatus for the detection of mercury vapor in a gas
US3544789A (en) * 1968-03-04 1970-12-01 Irwin Wieder Atomic absorption detection of given substances independent of absorption by background substances

Also Published As

Publication number Publication date
US3852604A (en) 1974-12-03

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