| Main Title |
Evaluation of mutagenic characteristics of diesel gaseous hydrocarbons / |
| Author |
Penninga, Thomas J.
|
| CORP Author |
Environmental Protection Agency, Ann Arbor, MI. Test and Evaluation Branch. |
| Publisher |
U.S. Environmental Protection Agency, Office of Mobile Source Air Pollution Control, Emission Control Technology Division, Test and Evaluation Branch, |
| Year Published |
1981 |
| Report Number |
EPA-AA-TEB-81-22 |
| Stock Number |
PB81-245730 |
| OCLC Number |
783607237 |
| Subjects |
Automobiles--Motors--Exhaust gas ;
Diesel motor exhaust gas--Analysis ;
Automobiles--Motors (Diesel) ;
Hydrocarbons
|
| Additional Subjects |
Hydrocarbons ;
Air pollution ;
Particles ;
Sampling ;
Concentration(Composition) ;
Exhaust emissions ;
Diesel engine exhaust
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| ELBD ARCHIVE |
EPA AA-TEB-81-22 |
|
AWBERC Library/Cincinnati,OH |
06/05/2024 |
| ELCD |
EPA AA-TEB-81-22 |
|
NVFEL Library/Ann Arbor, MI |
04/09/2012 |
DISPERSAL |
| NTIS |
PB81-245730 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
16 pages : illustrations, charts ; 28 cm |
| Abstract |
The organic materials extracted from diesel particulate produce a positive mutagenic response in the Ames Salmonella test. Since a small amount of high molecular weight hydrocarbon material passes through particulate filters in a gaseous form, there has been a persistent concern that these gaseous organics may also be mutagenic. Several attempts at developing a test procedure to collect the gaseous organics behind particulate filters have failed due to inadequacy of the hydrocarbon absorbing media. This study evaluates previously exposed diesel particulate filters as a collection medium after the filters have been baked at about 1000 F to remove the particulate-bound organics. |
| Notes |
Cover title. "July, 1981." "EPA-AA-TEB-81-22." |
| Place Published |
Ann Arbor, Mich. |
| Corporate Au Added Ent |
United States. Environmental Protection Agency. Office of Mobile Source Air Pollution Control. Emission Control Technology Division. Test and Evaluation Branch. |
| NTIS Title Notes |
Technical rept.. |
| PUB Date Free Form |
1981 |
| Category Codes |
13B; 68A |
| NTIS Prices |
PC A02/MF A01 |
| BIB Level |
m |
| Medium |
unmediated |
| Content |
text |
| Carrier |
volume |
| Cataloging Source |
OCLC/T |
| Control Number |
323803577 |
| OCLC Time Stamp |
20240530213014 |
| Language |
eng |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
02586cam 2200493 a 45010 |
