| Main Title |
Measurement of sulfate and sulfur dioxide in automotive exhaust / |
| Author |
Ingalls, Melvin N. ;
Springer., Karl J.
|
| Other Authors |
|
| CORP Author |
Southwest Research Inst., San Antonio, Tex.;Environmental Protection Agency, Ann Arbor, Mich. Emission Control Technology Div. |
| Publisher |
Environmental Protection Agency, Office of Air and Waste Management, Office of Mobile Source Air Pollution Control, Emission Control Technology Division ; For sale by the National Technical Information Service, |
| Year Published |
1976 |
| Report Number |
EPA 460-3-76-015; SwRI-AR-1124; EPA-68-03-2118 |
| Stock Number |
PB-260 647 |
| OCLC Number |
03825849 |
| ISBN |
pbk. |
| Subjects |
Automobiles--Motors--Exhaust gas
|
| Additional Subjects |
Sulfur dioxide ;
Sulfates ;
Exhaust emissions ;
Sulfuric acid ;
Automobiles ;
Air pollution ;
Hydrocarbons ;
Carbon monoxide ;
Nitrogen oxides ;
Chemical analysis ;
X ray analysis ;
X ray fluorescence ;
Catalysts ;
Sites ;
Concentration(Composition) ;
Air pollution sampling ;
Baseline measurements ;
EPA method 8
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA 460-3-76-015 |
|
Headquarters Library/Washington,DC |
12/20/2019 |
| ELBD ARCHIVE |
EPA 460-3-76-015 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELCD |
EPA-460/3-76-015 |
|
NVFEL Library/Ann Arbor, MI |
06/27/2017 |
| NTIS |
PB-260 647 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
316 pages in various pagings : illustrations ; 28 cm |
| Abstract |
This report describes the testing of four groups of cars for sulfate and sulfur dioxide exhaust emissions. The collection and analytical techniques used for sulfate and sulfur dioxide are described. Emissions rates in grams per kilometre are presented for a variety of test cycles. In addition to sulfates and sulfur dioxide, gaseous emissions of hydrocarbons (HC), carbon monoxide (CO) and oxides of nitrogen (NOx) are reported in grams per kilometre. Total particulate weight on the sulfate filter was determined on two of the groups of cars. For these same two groups of cars, the sampling tunnel residue from each test car was examined by X-ray fluorescent techniques. The first of the car groups was tested to characterize sulfate emissions from eight automobiles. Four of these were gasoline powered catalyst cars, three were gasoline powered noncatalyst cars, and one was diesel powered. The second group, four catalyst cars, was operated for 80,500 km (50,000 miles) to determine the effect of distance accumulation on sulfate emissions. The third group, two 1975 production catalyst cars, was part of the EPA sulfate procedural development testing. The last group, eight cars, was part of the EPA sulfate baseline. Of these cars, six were production 1975 models (including one diesel), and two were experimental cars with three-way catalysts. |
| Notes |
Prepared under contract no. 68-03-2218. "EPA 460-3-76-015." "August 1976." Includes bibliographical references. |
| Place Published |
Ann Arbor, Mich. Springfield, Va. |
| Corporate Au Added Ent |
United States. Environmental Protection Agency. Office of Mobile Source Air Pollution Control. Emission Control Technology Division. |
| PUB Date Free Form |
1976 |
| Series Title Untraced |
EPA ; 460/3-76-015 |
| NTIS Prices |
PC A14/MF A01 |
| BIB Level |
m |
| Medium |
unmediated |
| Content |
text |
| Carrier |
volume |
| Cataloging Source |
OCLC/T |
| Merged OCLC records |
225048560 |
| OCLC Time Stamp |
20170626063310 |
| Language |
eng |
| SUDOCS Number |
EP 1.2:Su 5/6 |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
01873cam 2200433Ii 45010 |
