Main Title |
Catalyst activity test sequence (CATS) / |
Author |
Danyko, Donald D. ;
Danyko, D. D. ;
Watson, W. W.
|
Other Authors |
|
CORP Author |
Environmental Protection Agency, Ann Arbor, MI. Engineering Operation Div. |
Publisher |
U.S. Environmental Protection Agency, Office of Air and Radiation, Office of Mobile Sources, Engineering Operations Division, Testing Services Group, |
Year Published |
1984 |
Report Number |
EPA AA-EOD-84-1 |
Stock Number |
PB84-189679 |
OCLC Number |
702372899 |
Subjects |
Motor vehicles--Motors--Exhaust gas ;
Motor vehicles--Catalytic converters ;
Automobiles--Catalytic converters ;
Automobiles--Motors--Exhaust gas--Measurement
|
Additional Subjects |
Catalyst ;
Temperature ;
Exhaust systems ;
Motor vehicles ;
Exhaust emissions ;
Performance evaluation ;
Feasibility ;
Hydrocarbons ;
Carbon monoxide ;
Nitrogen oxides ;
Air pollution control equipment ;
Catalytic reactors(Exhaust system) ;
Catalyst activity test sequence
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
ELBD ARCHIVE |
EPA AA-EOD-84-1 |
|
AWBERC Library/Cincinnati,OH |
12/20/2023 |
ELCD |
EPA AA-EOD-84-1 |
|
NVFEL Library/Ann Arbor, MI |
02/22/2011 |
DISPERSAL |
NTIS |
PB84-189679 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
14 pages : charts ; 28 cm |
Abstract |
The primary objective of this program was to establish vehicle operating modes during which a temperature rise across the catalytic converter could be measured and used for determining the catalyst activity. The results of twenty-five (25) vehicle tests are reported. Seventeen (17) vehicle tests were conducted using known good converters, six (6) using dead converters and two (2) using partially-active (lead-poisoned) converters. The test sequence consisted of a series of five engine operating modes. In general, with careful thermocouple attachment to the exhaust pipe surface at the inlet and output of the converter, active converters show a large enough temperature rise that they can be distinguished from dead converters. |
Notes |
Cover title. "January 1984." "EPA-AA-EOD-84/1." |
Place Published |
Ann Arbor, Mich. |
Corporate Au Added Ent |
United States. Environmental Protection Agency. Office of Mobile Sources. Testing Services Group. |
NTIS Title Notes |
Technical rept.. |
PUB Date Free Form |
1984 |
Category Codes |
13B; 85H#; 68A# |
NTIS Prices |
PC A02/MF A01 |
Primary Description |
200/00 |
BIB Level |
m |
Medium |
unmediated |
Content |
text |
Carrier |
volume |
Cataloging Source |
OCLC/T |
Control Number |
420222226 |
OCLC Time Stamp |
20231214213021 |
Language |
eng |
Origin |
OCLC |
Type |
MERGE |
OCLC Rec Leader |
02110cam 2200457 a 45010 |