Title of article
Laboratory evaluation of a novel thermal dissociation chemiluminescence method for in situ detection of nitrous acid
Author/Authors
Idalia M. Perez، نويسنده , , Paul J. Wooldridge، نويسنده , , Ronald C. Cohen، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
9
From page
3993
To page
4001
Abstract
We describe a new laboratory-based method for in situ detection of nitrous acid (HONO) using a combination of thermal dissociation (TD) and chemiluminescent (CL) detection of nitric oxide. A prototype was built using a commercial NO sensor. Laboratory tests for possible chemical interferences show that measurements are affected in predictable ways by NO2, peroxy nitrates, alkyl nitrates, HNO3, O3 and H2O.
Keywords
Instrument , HONO , nitrogen oxides , nitrous acid
Journal title
Atmospheric Environment
Serial Year
2007
Journal title
Atmospheric Environment
Record number
760278
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