| Main Title |
Filtration characteristics of glass fiber filter at elevated temperatures / |
| Author |
Lundgren, Dale A.
|
| Other Authors |
|
| CORP Author |
Florida Univ., Gainesville. Dept. of Environmental Engineering Sciences.;Environmental Sciences Research Lab., Research Triangle Park, N.C. |
| Publisher |
Environmental Sciences Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ; available from the National Technical Information Service, |
| Year Published |
1976 |
| Report Number |
EPA-600/2-76-192; EPA-R-803126-01 |
| Stock Number |
PB-257 132 |
| OCLC Number |
02668911 |
| Additional Subjects |
Air pollution control equipment ;
Air filters ;
Flue gases ;
Sampling ;
Chemical analysis ;
Particle size ;
Glass fibers ;
Ceramic fibers ;
Performance evaluation ;
Aerosols ;
Sulfur oxides ;
Dust collection ;
Air pollution sampling ;
Particulates
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA 600-2-76-192 |
c.1 |
Headquarters Library/Washington,DC |
02/25/2014 |
| EKBD |
EPA-600/2-76-192 |
|
Research Triangle Park Library/RTP, NC |
09/07/2001 |
| ELBD ARCHIVE |
EPA 600-2-76-192 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ESAD |
EPA 600-2-76-192 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB-257 132 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
ix, 85 p. : ill. ; 28 cm. |
| Abstract |
Particle collection characteristics of a newly developed, high-purity 'Micro-quartz' fiber filter media and a Gelman Type A glass fiber filter media were evaluated over a range of temperatures (20C to 540C), particle sizes (0.05 micrometer to 26 micrometers), gas velocities (0.5 cm/sec to 51 cm/sec), and particle volatilities. Both types of high efficiency filters proved adequate (>99.9% efficiency) for sampling nonvolatile particles over the above variable ranges. Nonvolatile particle penetration decreased with increasing temperature and increasing filter loading. The effect elevated temperature had on particle collection characteristics was not a determining factor in the application of high efficiency filters. The main problems encountered in the high temperature environment were filter holder leakage and volatilization of gas-borne particles that passed through the filter media. |
| Notes |
Bibliography: p. 45-49. |
