Standard test method for oxides of nitrogen in gaseous combustion products (phenol-disulfonic acid procedures)
Journal Article
·
· Annu. Book ASTM Stand.; (United States)
OSTI ID:6732200
A phenol-disulfonic acid colorimetric procedure is described for the determination of total oxides of nitrogen in gaseous effluents from combustion. The oxides of nitrogen are oxidized to nitric acid by gas phase oxidation due to oxygen in the sample and an absorbing solution. The resulting nitric acid is reacted with phenol disulfonic acid to produce the yellow color which is measured colorimetrically. The method is applicable to concentrations of oxides of nitrogen as NO/sub 2/ of 5 ppM to several thousand ppM by volume.
- OSTI ID:
- 6732200
- Journal Information:
- Annu. Book ASTM Stand.; (United States), Journal Name: Annu. Book ASTM Stand.; (United States) Vol. 26; ISSN ASTSA
- Country of Publication:
- United States
- Language:
- English
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Standard method of test for oxides of nitrogen in gaseous combustion products (phenol-disulfonic acid procedure)
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Journal Article
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Tue Dec 31 23:00:00 EST 1974
· Annu. Book ASTM Stand.; (United States)
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OSTI ID:7356877
Standard test method for oxides of nitrogen in gaseous combustion products (phenoldisulfonic acid procedure)
Journal Article
·
Tue Dec 31 23:00:00 EST 1974
· Annu. Book ASTM Stand.; (United States)
·
OSTI ID:7295196
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Sun Jan 31 23:00:00 EST 1971
· Environ. Sci. Technol.; (United States)
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Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400104* -- Spectral Procedures-- (-1987)
500200 -- Environment
Atmospheric-- Chemicals Monitoring & Transport-- (-1989)
54 ENVIRONMENTAL SCIENCES
ABSORPTION SPECTROSCOPY
CHALCOGENIDES
CHEMICAL ANALYSIS
EXHAUST GASES
GASEOUS WASTES
NITROGEN COMPOUNDS
NITROGEN OXIDES
OXIDES
OXYGEN COMPOUNDS
SPECTROSCOPY
WASTES
400104* -- Spectral Procedures-- (-1987)
500200 -- Environment
Atmospheric-- Chemicals Monitoring & Transport-- (-1989)
54 ENVIRONMENTAL SCIENCES
ABSORPTION SPECTROSCOPY
CHALCOGENIDES
CHEMICAL ANALYSIS
EXHAUST GASES
GASEOUS WASTES
NITROGEN COMPOUNDS
NITROGEN OXIDES
OXIDES
OXYGEN COMPOUNDS
SPECTROSCOPY
WASTES