| Main Title |
Environmental assessment of NH3 injection for an industrial package boiler / |
| Author |
Castaldini, Carlo. ;
DeRosier, R. ;
Waterland, L. R.
|
| Other Authors |
|
| CORP Author |
Acurex Corp., Mountain View, CA. Energy and Environmental Div.;Environmental Protection Agency, Research Triangle Park, NC. Air and Energy Engineering Research Lab. |
| Publisher |
U.S. Environmental Protection Agency, Air and Energy Engineering Research Laboratory, |
| Year Published |
1986 |
| Report Number |
EPA/600-7-86-005a; EPA/600-7-86-005b; ACUREX/TR-83-139/EE; EPA-68-02-3188 |
| Stock Number |
PB86-159852 |
| OCLC Number |
828861402 |
| Subjects |
Boilers--Environmental aspects--United States ;
Flue gases--Measurement ;
Injectors
|
| Additional Subjects |
Air pollution control ;
Nitrogen oxides ;
Boilers ;
Assessments ;
Industrial wastes ;
Combustion products ;
Flue gases ;
Sampling ;
Chemical analysis ;
Nitrogen oxide(N2O) ;
Sulfur dioxide ;
Sulfur trioxide ;
Concentration(Composition) ;
Trace elements ;
Environmental impact assessments ;
Package boilers ;
Air pollution detection ;
Air pollution sampling ;
Ammonia injection process ;
EPA method 5 ;
EPA method 17 ;
Continuous emission monitoring systems ;
SASS train impinger systems
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EKBD |
EPA-600/7-86-005a |
v.1 |
Research Triangle Park Library/RTP, NC |
03/13/2013 |
| ELBD ARCHIVE |
EPA 600-7-86-005a |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| NTIS |
PB86-159852 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
2 volumes : illustrations, charts, facsimiles ; 28 cm |
| Abstract |
The report discusses emission results from comprehensive flue gas sampling of a gas- and oil-fired industrial boiler equipped with Exxon's Thermal DeNOx Ammonia Injection Process for NOx reduction. Comprehensive emission measurements included continuous monitoring of flue gas emissions; source assessment sampling system (SASS) tests; EPA Method 5/17 for solid and condensible particulate emissions and ammonia emissions; controlled condensation system for SO2 and SO3; and N2O emission sampling. Ammonia injection at a NH3/NO molar ratio of 2.52 gave a NOx reduction of 41% from an uncontrolled level of 234 ppm to a controlled level of 137 ppm. NH3 emissions increased from 11 ppm for the baseline to an average of 430 ppm for ammonia injection. Nitrous oxide, N2O, was reduced 68% from a 50 ppm baseline level to a 17 ppm controlled level. Total particulate emissions increased by an order of magnitude from a baseline of 17.7 ng/J to a controlled level of 182 ng/J. The increase is in part attributed to formation of ammonia sulfate and bisulfate from residual ammonia and SOx. Total organic emissions were at a moderate level and showed a relative concentration in the nonvolatile category. Organic emissions of CO and trace inorganic elements were not significantly affected by ammonia injection. |
| Notes |
"February 1986." Final. "EPA Project Officer: R.E. Hall." "Prepared for Office of Air Quality Planning and Standards; prepared by Air and Energy Engineering Research Laboratory"--Cover. Includes bibliographical references. "EPA/600/7-86-005a." "EPA/600/7-86-005b." |
| Contents Notes |
V.I. Technical results -- V. II. Data supplement. |
| Place Published |
Research Triangle Park, N.C. |
| Supplementary Notes |
Sponsored by Environmental Protection Agency, Research Triangle Park, NC. Air and Energy Engineering Research Lab. |
| Access Notes |
Also available via the World Wide Web |
| Corporate Au Added Ent |
Air and Energy Engineering Research Laboratory.; United States. Environmental Protection Agency. Office of Research and Development.; United States. Environmental Protection Agency. Office of Air Quality Planning and Standards. |
| Alternate Title |
Environmental assessment of NH3 injection for an industrial package boiler |
| NTIS Title Notes |
Final rept. Jan 83-Jan 84. |
| PUB Date Free Form |
1986 |
| Category Codes |
7D; 68A; 99A |
| NTIS Prices |
PC A06/MF A01 |
| Primary Description |
600/13 |
| BIB Level |
m |
| Cataloging Source |
OCLC/T |
| Control Number |
610125355 |
| OCLC Time Stamp |
20131030100741 |
| Language |
eng |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
02013cam 2200445Ka 45020 |
