Record Display for the EPA National Library Catalog


Main Title Development and Evaluation of a Source Sampling and Analysis Method for Hydrogen Cyanide.
Author Steger, J. L. ; Merrill, R. G. ; Fuerst, R. G. ; Johnson, L. D. ; Jackson, M. D. ;
CORP Author Eastern Research Group, Morrisville, NC. ;Radian International LLC, Research Triangle Park, NC.;Environmental Protection Agency, Research Triangle Park, NC. National Exposure Research Lab.
Publisher 1997
Year Published 1997
Report Number EPA-68-D4-0022; EPA/600/A-97/068;
Stock Number PB97-195424
Additional Subjects Air pollution sampling ; Hydrogen cyanide ; Analytical methods ; Chemical analysis ; Air pollution detection ; Sample preparation ; Exhaust emissions ; Exhaust gases ; Chemical reactivity ; Sodium hydroxide ; Test methods ; Stationary pollutant sources ; Air pollution sources ; Sampling trains
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
NTIS  PB97-195424 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 11p
Laboratory studies were carried out to develop a method for the sampling and analysis of hydrogen cyanide from stationary source air emissions using a dilute NAOH solution as the collection medium. The method evaluated extracts stack gas from the emission sources and stabilizes the reactive gas for subsequent analysis in dilute sodium hydroxide solution. A modified Method 0050 sampling train was evaluated by dynamically spiking hydrogen cyanide into the heated probe while sampling simulated or actual source gas.