Record Display for the EPA National Library Catalog

RECORD NUMBER: 4 OF 8

OLS Field Name OLS Field Data
Main Title Investigation of the Reactivity of Limestone and Dolomite for Capturing SO2 from Flue Gas.
Author Coutan, R. W. ; Simo, R. ; Campbel, B. ; Barret, R. E. ;
CORP Author Battelle Memorial Inst., Columbus, Ohio. Columbus Labs.
Year Published 1971
Report Number CPA-70-111; 0802;
Stock Number PB-204 385
Additional Subjects ( Air pollution ; Sulfur dioxide) ; ( Sulfur dioxide ; Adsorption) ; ( Adsorbents ; Limestone) ; ( Dolomite(Rock) ; Adsorbents) ; Surface area ; Particle size ; Reaction kinetics ; Chemical reactions ; Porosity ; Temperature gradients ; Boilers ; Injection ; Carbonates ; Calcium oxides ; Computer programs ; Air pollution control ; CALNOW computer program
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB-204 385 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 90p
Abstract
The results are presented of a study program which is closely related to work previously reported on the reaction between limestone and SO2 as applied to the dry-limestone injection process for SO2 control in conventional power-generating boilers. The primary emphasis of the current work has been on clarification of some of the features of the process and on the effect of physical parameters of the stones and limes etc., surface area, porosity, and particle size and of system variables such as temperature of injection, time-temperature profile, and SO2 concentration on the reactivities of selected limestones and dolomites.