Monitoring Oxides of Nitrogen — An Overview

GR Goldgraben

doi:10.1520/STP38964S

SYMPOSIA PAPER Published: 01 January 1974

STP38964S

Monitoring Oxides of Nitrogen — An Overview

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Oxides of nitrogen are an important parameter to be measured in ambient air monitoring, occupational health studies, source emission, and engine exhaust analyses. There are six commercially instrumented methods now available for their measurement: wet chemical colorimetric, chemiluminescence, electro-chemical, infrared, ultraviolet, and correlation spectrometry. These methods vary in sophistication, application, and cost and exhibit different advantages and disadvantages which must be considered in determining the most applicable instrument for a specific monitoring purpose.

Author Information

Goldgraben, GR

Ambient Systems, Inc., Hastings-on-Hudson, N. Y.

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Details

Developed by Committee: D22

Pages: 36–43

DOI: 10.1520/STP38964S

ISBN-EB: 978-0-8031-5582-4

ISBN-13: 978-0-8031-0376-4

Monitoring Oxides of Nitrogen — An Overview

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