Record Display for the EPA National Library Catalog

RECORD NUMBER: 26 OF 28

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.