Main Title |
Study of Factors Affecting Reactions in Environmental Chambers. |
Author |
Jaffe, Raphael J. ;
Smith, Jr., Frank C. ;
Last., K. W. ;
|
CORP Author |
Lockheed Missiles and Space Co., Inc., Sunnyvale, Calif. Space Systems Div.;Environmental Protection Agency, Research Triangle Park, N.C.;Coordinating Research Council, Inc., New York. |
Year Published |
1974 |
Report Number |
LMSC-D401598; APRAC-CAPA-1-69; CRC-APRAC-CAPA-1-69-2; |
Stock Number |
PB-236 390 |
Additional Subjects |
Photochemical reactions ;
Test chambers ;
Tetrafluoroethylene resins ;
Surface properties ;
Chemical reactors ;
Volume ;
Cleaning ;
Area ;
Engineering drawings ;
Design ;
Spectral energy distribution ;
Stainless steels ;
Aluminum ;
Smog chambers ;
Pyrex glass
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB-236 390 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
83p |
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. The study included four materials-aluminum, Pyrex, Teflon, and stainless steel, and two conditions each of spectrum, S/V, and cleaning. A complete factorial testing sequence was performed. |
Supplementary Notes |
See also Phase 1, PB-212 715. |
NTIS Title Notes |
Final rept. on Phase 2. |
PUB Date Free Form |
29 Apr 74 |
Category Codes |
14B; 7E; 4B; 99E; 99A |
NTIS Prices |
PC A05/MF A01 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
326594396 |
Origin |
NTIS |
Type |
CAT |