Main Title |
Study of Factors Affecting Reactions in Environmental Chambers. |
Author |
Jaffe., Raphael J. ;
|
CORP Author |
Lockheed Missiles and Space Co., Inc., Sunnyvale, Calif. Biotechnology.;Environmental Protection Agency, Research Triangle Park, N.C.;Coordinating Research Council, Inc., New York. |
Year Published |
1975 |
Report Number |
LMSC-D406484; EPA-68-02-0287 ;EPA-02-1270; CRC-APRAC-CAPA-1-69; CRC-APRAC-CAPA-1-69-3; |
Stock Number |
PB-256 252 |
Additional Subjects |
Photochemical reactions ;
Test chambers ;
Acetaldehyde ;
Hydrocarbons ;
Nitrogen oxides ;
Spectral energy distribution ;
Cleaning ;
Chemical analysis ;
Propylene ;
Surface properties ;
Ozone ;
Statistical analysis ;
Design criteria ;
Covariance ;
Variance(Statistics) ;
Computer program ;
Tables(Data) ;
Stainless steels ;
Aluminum ;
Design criteria ;
Graphic methods ;
Smog chambers ;
Peroxyacetyl nitrate
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB-256 252 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
234p |
Abstract |
An experimental study has been conducted of effects of materials, spectrum, surface/volume ratio (S/V) and cleaning technique on the photochemical reactions observed in a smog chamber. A unique chamber and lighting system was used, which permitted independent variation in chamber materials and in light conditions. A xenon arc lamp-parabolic reflector combination provided a collimated light beam. By orienting plates of materials parallel to the beam, it was possible to independently vary light conditions and materials. |
Supplementary Notes |
See also PB-236 390. |
NTIS Title Notes |
Final rept. on Phase III. |
PUB Date Free Form |
30 Jun 75 |
Category Codes |
7C; 4B; 99B; 99A |
NTIS Prices |
PC A11/MF A01 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
326623685 |
Origin |
NTIS |
Type |
CAT |