| Main Title |
Enhanced SO3 emissions from staged combustion / |
| Author |
Merryman, Earl L. ;
Levy, Arthur
|
| Other Authors |
|
| CORP Author |
Battelle Columbus Labs., OH.;Industrial Environmental Research Lab., Research Triangle Park, NC. |
| Publisher |
U.S. Environmental Protection Agency, Industrial Environmental Research Laboratory ; National Technical Information Service [distributor, |
| Year Published |
1979 |
| Report Number |
EPA-600/7-79-002; EPA-R-805330-01-1 |
| Stock Number |
PB-292 522 |
| OCLC Number |
08398231 |
| Subjects |
Air--Pollution ;
Combustion--Environmental aspects ;
Flue gases--Measurement
|
| Additional Subjects |
Air pollution control ;
Sulfur oxides ;
Combustion products ;
Industrial wastes ;
Thermodynamics ;
Reaction kinetics ;
Sulfur trioxide ;
Design criteria ;
Performance evaluation ;
Carbon monoxide ;
Sulfur dioxide ;
Flames ;
Atoms ;
Flue gases ;
Staged combustion ;
Oxygen atoms
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EKBD |
EPA-600/7-79-002 |
|
Research Triangle Park Library/RTP, NC |
12/12/2003 |
| ELBD ARCHIVE |
EPA 600-7-79-002 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ESAD |
EPA 600-7-79-002 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB-292 522 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
vi, 19 p. : ill. ; 28 cm. |
| Abstract |
The report gives results of an experimental study to determine if staged combustion can increase (enhance) the SO3 level in a combustion gas, relative to that observed in a similar single-stage process. Methane flames doped with H2S were used to examine the staging effects, employing a small quartz tube two-stage combustor. Examination of the staged combustion process suggests that the high CO levels produced in the first stage may pump a sufficient level of oxygen atoms into the second stage to increase SO3 formation. The results further suggest that the enhancement is small and may only be a transient early postflame phenomenon dependent on several combustion variables. A kinetic analysis of the data yields values of: (k sub 1) = 7.4 x 10 to the 14th power (cm to the 6th power) (mole to the minus 2) (sec to the minus 1) for the SO3 formation process, SO2 + O + M = SO3 + M; and (k sub 2) = 1.5 x 10 to the 11th power (cm cubed)(mole to the minus 1) (sec to the minus 1) for the depletion process, SO3 + O = SO2 + O2 (T = 1685 K). The kinetic analysis also shows that enhancement of SO3 formation can occur in staged combustion. |
| Notes |
"Battelle-Columbus Laboratories." "January 1979." Includes bibliographical references. "Grant no. R805330-01-1, program element no. EHE624A." |
| Place Published |
Research Triangle Park, NC Springfield, Va. |
| Access Notes |
Also available via the World Wide Web |
| Corporate Au Added Ent |
Industrial Environmental Research Laboratory (Research Triangle Park, N.C.); Battelle Memorial Institute. Columbus Laboratories. |
| Title Ser Add Ent |
Research reporting series. Interagency energy-environment research and development ; EPA-600/7-79-002. |
| Alternate Title |
Enhanced SO3 emissions from staged combustion / |
| NTIS Title Notes |
Final rept. Jul 77-Apr 78. |
| PUB Date Free Form |
1979 |
| Series Title Untraced |
Interagency energy/environment R&D program report ; EPA-600/7-79-002 |
| Category Codes |
7D; 68A; 99F |
| NTIS Prices |
PC A03/MF A01 |
| Primary Description |
600/13 |
| BIB Level |
m |
| Cataloging Source |
OCLC/T |
| Control Number |
323758402 |
| OCLC Time Stamp |
20130628091300 |
| Language |
eng |
| SUDOCS Number |
EP 1.23/8:600/7-79-002 |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
01657cam 2200361Ia 45020 |
