| Main Title |
Refinery catalytic cracker regenerator SOx control : steam stripper laboratory test / |
| Author |
Ctvrtnicek, T. ;
Hughes, T. W. ;
Moscowitz, C. M. ;
Zanders., D. L. ;
|
| Other Authors |
|
| CORP Author |
Monsanto Research Corp., Dayton, Ohio.;National Environmental Research Center, Research Triangle Park, N.C. Control Systems Lab. |
| Publisher |
U.S. Environmental Protection Agency, |
| Year Published |
1974 |
| Report Number |
PB-239 324; EPA-650/2-74-082-a; MRC-DA-446; EPA-68-02-1320; EPA-ROAP-21ADC-031 |
| Stock Number |
PB-239 324 |
| OCLC Number |
53302515 |
| Subjects |
Flue gases--Desulfurization ;
Petroleum--Refining ;
Catalytic cracking ;
Flue gases--Desulphurization
|
| Additional Subjects |
Catalytic cracking ;
Sulfur oxides ;
Petroleum refining ;
Fluidized bed processing ;
Cost estimates ;
Catalysts ;
Desulfurization ;
Steam ;
Strippers ;
Regeneration(Engineering) ;
Catalyst regeneration ;
Air pollution control ;
Steam stripping
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EKBD |
EPA 650/2-74-082a |
|
Research Triangle Park Library/RTP, NC |
11/16/2016 |
| ELBD ARCHIVE |
EPA 650-2-74-082-a |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD RPS |
EPA 650-2-74-082a |
repository copy |
AWBERC Library/Cincinnati,OH |
11/17/2014 |
| NTIS |
PB-239 324 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
236 pages : illustrations ; 28 cm |
| Abstract |
The report summarizes experimental results from steam contacting of spent catalyst used in petroleum refinery fluid catalytic crackers. This concept has been identified as a potentially effective means of sulfur emission control for fluid catalytic cracker regenerators. Correlations between sulfur removal efficiency from the catalyst and the product of steam residence time in stripper and steam stripping rate are presented for several stripper designs. The extent of by-product formation, a discussion of pertinent equipment design, and recommendations for further investigation and development of this concept are also included. Additionally, the economics are presented as a function of steam stripping rate and fluid catalytic cracker unit size. |
| Notes |
"November 1974." "EPA-650/2-74-082-a." |
