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RECORD NUMBER: 118 OF 135

OLS Field Name OLS Field Data
Main Title Study of Factors Affecting Reactions in Environmental Chambers.
Author Jaff, Raphael J. ;
CORP Author Lockheed Missiles and Space Co., Sunnyvale, Calif. Biotechnology.
Year Published 1972
Report Number LMSC-A997745; EPA-68-02-0038; CRC-APRAC-CPA-1-69; 1-69-1;
Stock Number PB-212 715
Additional Subjects ( Photochemical reactions ; Test chambers) ; ( Air pollution ; Photochemical reactions) ; ( Smog ; Test chambers) ; Design criteria ; Simulators ; Surface properties ; Exhaust gases ; Xenon lamps ; Cleaning ; Gas analysis ; Chemical analysis ; Nitrogen dioxide ; Nitrogen oxide(NO) ; Ozone ; Hydrocarbons ; Aldehydes ; Photolysis ;
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB-212 715 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 113p
Abstract The report presents results of factors affecting environmental chambers used to study photochemical reactions in the lower atmosphere. Described are the facilities, the chamber, the light source, and some photochemical reactions. The work has shown the practicality of operating an environmental chamber externally illuminated by a collimated beam of light from an xenon arc lamp. It has also demonstrated that a vacuum chamber pumpdown of the environmental chamber is a feasible method of chamber cleaning. Analytical chemistry methodology has been demonstrated for the photochemical reaction products of interest.
NTIS Title Notes Final rept. on Phase 1.
PUB Date Free Form 20 May 72,
Category Codes 7E; 13B; 68A; 59F
NTIS Prices PC A06/MF A01
Document Type NT
Cataloging Source NTIS/MT
Control Number 326533416
Origin NTIS
Type CAT