Record Display for the EPA National Library Catalog


Main Title Infrared Spectroscopic Study of Gas-Solid Interactions.
Author Rissman, Edwin F. ;
CORP Author General Technologies Corp., Reston, Va.
Year Published 1971
Report Number EPA-CPA-70-63; 0704;
Stock Number PB-201 422
Additional Subjects ( Air pollution ; Sulfur dioxide) ; ( Adsorption ; Sulfur dioxide) ; ( Adsorbents ; Limestone) ; ( Infrared Spectroscopy ; Adsorption) ; Infrared spectrometers ; Calcines ; Chemical analysis ; Electron probes ; X ray spectroscopy ; Impurities ; EDTA ; Potassium halides ; Calibration ; Roasting ; Scrubbers ; Gas surface interactions ; Air pollution control ; Auger electron spectroscopy
Library Call Number Additional Info Location Last
NTIS  PB-201 422 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 85p
Investigations have been conducted in an effort to develop rapid reliable methods for analysis of reacted limestone and limestone slurries. In this area new thin film infrared cells have been developed and demonstrated. The cells developed were then used to obtain calibration curves for species of interest in several solvent systems which would be of use in analyzing either reacted solid limestones or limestone slurries. In another phase of this program, a study was made of the influences of impurities on the dead-burning of limestone. Specifically, a study using infrared spectroscopy, electroprobe investigations and auger spectroscopy revealed both the occurrence of chemical reactions between lime and limestone and impurities at higher calcination temperatures and diffusion of impurities to surfaces and into pores. (Author)