| Main Title |
Small-Scale Pilot Evaluation of Calcium- and Sodium-Based Sorbents for Dry SO2 Removal. |
| Author |
Jorgensen, C. ;
Chang, J. C. S. ;
Brna, T. G. ;
Sedman, C. B. ;
|
| CORP Author |
Acurex Corp., Research Triangle Park, NC.;Environmental Protection Agency, Research Triangle Park, NC. Air and Energy Engineering Research Lab. |
| Year Published |
1987 |
| Report Number |
EPA-68-02-3992; EPA/600/D-87/104; |
| Stock Number |
PB87-176640 |
| Additional Subjects |
Sorbents ;
Desulfurization ;
Sodium ;
Calcium ;
Sulfur dioxide ;
Flue gases ;
Air pollution ;
Coal ;
Stoichiometry ;
Pilot plants ;
Dry methods ;
Air pollution control ;
Stationary sources
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB87-176640 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
32p |
| Abstract |
The paper discusses a 100 cu m/h pilot facility (consisting of a spray dryer, a sorbent injection system, a duct section, and a pulse-jet baghouse or cyclone separator) used for testing the reaction at low temperature between various calcium- and sodium-based sorbents and SO2 in the concentration range of 1000-2500 ppm. The sorbents tested were based on earlier-reported sand-bed reactor (0.3 cu m/h) tests. The performance of these sorbents is compared in terms of SO2 removal and stoichiometry with that obtained using conventional slaked lime in spray drying or dry injection under similar conditions. |
