| Main Title |
Compensating for Wall Effects in IAQ (Indoor Air Quality) Chamber Tests by Mathematical Modeling. |
| Author |
Dunn, J. E. ;
Tichenor, B. A. ;
|
| CORP Author |
Arkansas Univ., Fayetteville.;Environmental Protection Agency, Research Triangle Park, NC. Air and Energy Engineering Research Lab. |
| Year Published |
1987 |
| Report Number |
EPA-R-812305; EPA/600/D-87/111; |
| Stock Number |
PB87-180022 |
| Additional Subjects |
Mathematical models ;
Emission ;
Air pollution control ;
Test chambers ;
Sorption ;
Latex ;
Sealing compounds ;
Reprints ;
Benzene/dichloro ;
Air quality ;
Indoor air pollution
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB87-180022 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
19p |
| Abstract |
The paper presents mechanistic mathematical models that account for two phenomena: interior surfaces of a state-of-the-art emissions test chamber acting as a transient sink for organic emissions; the effect of increasing chamber concentration on the emission rate of the source. As a consequence of this mathematical development, a source emission rate as a function of time and a steady state emission rate factor are given precise definitions. Applications involve modeling 1,4 dichlorobenzene emission from moth crystal, and mixed emissions from latex caulk. |
| Supplementary Notes |
Sponsored by Environmental Protection Agency, Research Triangle Park, NC. Air and Energy Engineering Research Lab. |
| NTIS Title Notes |
Rept. for Jun 86-Feb 87. |
| Title Annotations |
Reprint: Compensating for Wall Effects in IAQ (Indoor Air Quality) Chamber Tests by Mathematical Modeling. |
| PUB Date Free Form |
Apr 87 |
| Category Codes |
68A; 72E |
| NTIS Prices |
PC A02/MF A01 |
| Primary Description |
600/13 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
716922532 |
| Origin |
NTIS |
| Type |
CAT |
