| Main Title |
Evaluation of the regenerative pressurized fluidized-bed combustion process / |
| Author |
Johnson, T. E. ;
Sliger, A. G. ;
Lefrancois, P. A. ;
Moore., D. O.
|
| Other Authors |
|
| CORP Author |
Kellogg (M.W.) Co., Houston, Tex. |
| Publisher |
Office of Research and Development, U.S. Environmental Protection Agency ; Available from National Technical Information Service, |
| Year Published |
1974 |
| Report Number |
EPA-650/2-74-012; CPA-70-68 |
| Stock Number |
PB-232012 |
| OCLC Number |
37586277 |
| Subjects |
Combustion ;
Carbonate rocks ;
Rocks, Carbonate
|
| Additional Subjects |
Calcium sulfates ;
Fluidized bed processing ;
Regeneration(Engineering) ;
Sulfur dioxide ;
Reduction(Chemistry) ;
Flow charts ;
Process charting ;
Magnesium oxides ;
Combustion ;
Hydrogen sulfide ;
Materials recovery ;
Calcium oxides ;
Materials handling ;
Design ;
Feasibility ;
Pressure ;
Utilization ;
Coal ;
Boilers ;
Limestone ;
Performance evaluation ;
Dolomite(Rock) ;
Pressurizing ;
Chemical reactions ;
Reviews ;
Air pollution control
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA 650-2-74-012 |
|
Headquarters Library/Washington,DC |
07/21/2014 |
| ELBD ARCHIVE |
EPA-650-2-74-012 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD |
EPA 650-2-74-012 |
|
AWBERC Library/Cincinnati,OH |
06/01/2022 |
| NTIS |
PB-232 012 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
81 pages : illustrations ; 28 cm |
| Abstract |
An extensive literature search was conducted for data on the reduction of CaSO4 or CaSO4-MgO under pressure. Preliminary process designs consisting of flow sheets and heat and material balances have been prepared for the desulfurization of coal in a 15 MW fluidized bed boiler using the regenerable limestone concept. The emphasis of this study has been on investigating the viability of the lime regeneration schemes by demonstrating the sulfur recovery procedures and the solids handling techniques which could be used. No optimization of process design was made nor was any detailed equipment design done. A one-step regeneration process a two-step regeneration process and were developed. |
| Notes |
"February 1974." "EPA-650/2-74-012." Task officer: P.P. Turner. Includes bibliographical references. |
