Main Title |
Selected studies on alkaline additives for sulfur dioxide control / |
Author |
Borgward, R. H. ;
Drehme, D. C. ;
Kittlema, T. A. ;
Mayfiel, D. R. ;
Bowe, J. S.
|
Other Authors |
|
CORP Author |
National Environmental Research Center (Research Triangle Park, N.C.) |
Year Published |
1971 |
Report Number |
APTD 0737 |
Stock Number |
PB-206 881 |
OCLC Number |
54454359 |
Subjects |
Sulfur dioxide ;
Alkaline earth metals--Additives ;
Air--Pollution ;
Sulphur dioxide
|
Additional Subjects |
( Air pollution ;
Sulfur dioxide) ;
( Limestone ;
Adsorbents) ;
( Sulfur dioxide ;
Adsorption) ;
( Furnaces ;
Air pollution control equipment) ;
Reaction kinetics ;
Calcium oxides ;
Carbonates ;
Injection ;
Boilers ;
Flue gases ;
Additives ;
Particle size ;
Sulfates ;
Electric power plants ;
Scrubbers ;
Copper oxides ;
Dolomite(Rock) ;
Calcines ;
Geological surveys ;
Roasting ;
Air pollution control
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EMBD MF |
PB-206 881 |
|
NRMRL/GWERD Library/Ada,OK |
06/18/2004 |
NTIS |
PB-206 881 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
ix, 240 pages : illustrations ; 27 cm. |
Abstract |
Concentrated on limestone-sulfur dioxide (SO2) reactions, alkaline additives research has defined the kinetics and capacity as well as the effects of overburning. The kinetics of SO2 sorption by limestone calcines has been determined with a high temperature differential bed gas solids contactor. The effects of particle size, percent conversion of CaO, sulfate loading, pore size, surface area, and geological type of carbonate rock were investigated. The loss of reactivity due to overburning was studied using an oil fired boiler belonging to a power company. Eighty-six carbonate rock samples were tested in a fixed-bed reactor to determine their capacity to react with flue gas containing sulfur dioxide. Although most of the work was performed with the carbonate and the oxide at standard test conditions, supplementary tests were made on hydrates, oxides and carbonates over a wide range of reaction temperatures and calcination conditions. (Author) |
Notes |
Includes bibliographical references. Microfiche. |
Place Published |
Research Triangle Park, N.C., Environmental Protection Agency, 1971. |
Corp Au Ser Add Ent |
Publication ; no. APTD-0737. United States. ; Publication ; no. APTD-0737. United States. ; Publication ; no. APTD-0737. United States. |
Series Title Untraced |
United States. Environmental Protection Agency. Office of Air Programs. Publication no. APTD-0737 |
Ti Tra Differently |
Alkaline additives for sulfur dioxide control. |
NTIS Prices |
PC A12/MF A01 |
BIB Level |
m |
Cataloging Source |
OCLC/T |
OCLC Time Stamp |
20040615165347 |
Language |
eng |
Origin |
OCLC |
Type |
MERGE |
OCLC Rec Leader |
01261nam 2200313Ka 45020 |