Main Title |
Evaluation of resistively heated metal monolith catalytic converters on an M100 neat methanol-fueled vehicle : part II / |
Author |
Piotrowski, Gregory K.
|
CORP Author |
Environmental Protection Agency, Ann Arbor, MI. Office of Mobile Sources. |
Publisher |
U.S. Environmental Protection Agency, Office of Air and Radiation, Office of Mobile Sources, Emission Control Technology Division, Control Technology and Applications Branch, |
Year Published |
1989 |
Report Number |
EPA AA-CTAB-89-09 |
Stock Number |
PB90-161209 |
OCLC Number |
701552664 |
Subjects |
Methanol as fuel ;
Automobiles--Motors--Exhaust gas ;
Motor vehicles--Catalytic converters
|
Additional Subjects |
Catalytic converters ;
Emission tests ;
Automotive fuels ;
Motor vehicle engines ;
Engine tests ;
Exhaust emissions ;
Methanols ;
Resistance heating ;
Evaluation ;
Air pollution
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
ELBD ARCHIVE |
EPA AA-CTAB-89-09 |
|
AWBERC Library/Cincinnati,OH |
12/20/2023 |
ELCD |
EPA AA-CTAB-89-09 |
|
NVFEL Library/Ann Arbor, MI |
02/15/2011 |
DISPERSAL |
NTIS |
PB90-161209 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
[ii], 22 pages : charts ; 28 cm |
Abstract |
Two catalyst formulations using resistively heated metal monolith substrates were evaluated for the application of exhaust emission catalysts on an M100 neat methanol-fueled vehicle. The active catalyst formulations were palladium: cerium (Pd:Ce) and a base metal formulation. The catalysts were evaluated at low mileage in two modes: Resistive heating applied to the substrate during portions of the cold-start and hot-start transient segments of the test cycle (Federal test procedure); and No resistive heating applied to the substrate during the driving cycle. The test vehicle was also driven in the baseline, or no-catalyst mode, to obtain engine-out emission levels for comparison. Resistively heating the palladium catalyst provided a substantial emissions control benefit over the non-resistively heated catalyst mode. The base metal catalyst showed a slight improvement in emissions when the catalyst was resistively heated. |
Notes |
Technical report. "December 1989." "EPA/AA/CTAB/89-09." Cover title. Includes bibliographical references (pages 21-22). |
Place Published |
Ann Arbor, Mich. |
Supplementary Notes |
See also Part 1, PB89-101158. |
Corporate Au Added Ent |
United States. Environmental Protection Agency. Office of Mobile Sources. Emission Control Technology Division. Control Technology and Applications Branch. |
PUB Date Free Form |
1989 |
BIB Level |
m |
Medium |
unmediated |
Content |
text |
Carrier |
volume |
Cataloging Source |
OCLC/T |
OCLC Time Stamp |
20231214213021 |
Language |
eng |
Origin |
OCLC |
Type |
MERGE |
OCLC Rec Leader |
01993cam 2200433 a 45010 |