| Main Title |
Development of Particulate Emission Control Techniques for Spark-Ignition Engines. |
| Author |
Mora, John B. ;
Manar, Otto J. ;
Fa, Russell H. ;
Baldwi, Michael J. ;
|
| CORP Author |
Dow Chemical Co., Midland, Mich. Organic Chemicals Dept. |
| Year Published |
1971 |
| Report Number |
EPA-EHSH-70-101; 0949; |
| Stock Number |
PB-207 312 |
| Additional Subjects |
( Particles ;
Exhaust gases) ;
( Air pollution ;
Exhaust gases) ;
( Air pollution control equipment ;
Automobile engines) ;
Spark ignition engines ;
Gasoline ;
Lead ;
Gas filters ;
Fused salts ;
Particle size ;
Dynamometers ;
Lead inorganic compounds ;
Surface properties ;
Exhaust systems ;
Gas sampling ;
Electron microscopy ;
Gas analysis ;
Catalysts ;
Automobile exhaust ;
Catalytic reactors(Exhaust systems) ;
Air pollution control ;
Molten salt scrubbers
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB-207 312 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
182p |
| Abstract |
The report describes work carried out on a research program to characterize and trap particulate emissions from automotive power plants. The report describes the characterization of particulate matter emitted from automotive power plants operating on leaded gasoline. Particle characterization was carried out with a dynamometer controlled engine operating at the equivalent of 60 mph cruise, 30 mph cruise, and under mild cycling conditions. The development of an exhaust particle-trap device is also described. Also described is the characterization of particulate emissions from automotive power plants operating on nonleaded fuels. Changes in the particulate emissions were determined at a rich and lean air/fuel ratio and in the presence of two catalytic converters. Particle mass emission rates, particle mass-size distributions, and total aldehyde emissions were measured. (Author) |
| Supplementary Notes |
See also PB-198 033. |
| NTIS Title Notes |
Final technical rept. May 70-Jul 71. |
| PUB Date Free Form |
Jul 71, |
| Category Codes |
13B; 13F; 68A; 85D |
| NTIS Prices |
PC A09/MF A01 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
326526745 |
| Origin |
NTIS |
| Type |
CAT |
