Main Title |
Investigation of the Reactivities of Limestone to Remove Sulfur Dioxide from Flue Gas. |
Author |
Hatfiel, J. D. ;
Ki, Y. K. ;
Mullin, R. C. ;
McClella, G. H. ;
|
CORP Author |
Tennessee Valley Authority, Muscle Shoals, Ala. |
Year Published |
1970 |
Report Number |
TV-29232A ;TV-30530A; 0699; |
Stock Number |
PB-202 407 |
Additional Subjects |
( Limestone ;
Adsorbents) ;
( Sulfur dioxide ;
Adsorption) ;
( Air pollution ;
Sulfur dioxide) ;
( Sulfation ;
Limestone) ;
Mineral deposits ;
Comparison ;
Chemical reactivity ;
Reaction kinetics ;
Disproportionation ;
Calcines ;
Flue gases ;
Combustion ;
Roasting ;
Calcium oxides ;
Magnesium oxides ;
Injection ;
Air pollution control
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB-202 407 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
156p |
Abstract |
An investigation has been conducted, concerning the properties of a limestone that are important in determining its effectiveness when injected into a combustion chamber to decrease the emission of SO2 in the stack gas from burning sulfur-containing fuel in a power plant. To obtain this information, reactivities of thirty-five stones were measured and correlated with their mineralogical and crystallographic properties. Rates and capacities of sulfation were taken as measures of reactivity. The report is divided into three parts: reaction mechanisms and kinetics, properties of calcines and sulfated limestones, and evaluation of the reactivities of selected limestones toward SO2. |
PUB Date Free Form |
30 Jun 70, |
Category Codes |
7A; 13B; 68A; 59B |
NTIS Prices |
PC A08 MF A01 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
326520689 |
Origin |
NTIS |
Type |
CAT |