QUANTITATIVE MEASURE OF PHOTOCHEMICALLY REACTIVE AROMATIC HYDROCARBONS IN ENAMELS AND THINNERS
RECENTLY ENACTED AIR POLLUTION ABATEMENT LAWS REGULATE THE AMOUNT OF PHOTOCHEMICALLY REACTIVE SOLVENTS THAT CAN BE USED IN PAINT PRODUCTS. AROMATIC SOLVENTS POSSESS THE STRONGEST SOLVENCY OF THE HYDRO-CARBON TYPES, BUT THEIR USE IN PAINT MUST NOW BE RESTRICTED IN ORDER TO COMPLY WITH AIR CONTAMINATION LAWS. THIS REPORT DESCRIBES A SUITABLE GAS CHROMATOGRAPHIC PROCEDURE FOR THE DETERMINATION OF TOLUENE, ETHYLE BENZENE AND TOTAL AROMATICS IN ENAMELS AND THINNERS. THE SOLVENT IS ISOLATED BY VACUUM DISTILLATION. HIGH BOILING AND LOW BOILING INTERNAL STANDARDS ARE ADDED AND THE ANALYSIS IS CONDUCTED ON 6- AND 18-FOOT COLUMNS CONTAINING N,N-BIS (2-CYANOETHYL) FORMAMIDE AS THE LIQUID PHASE. /AUTHOR/
-
Supplemental Notes:
- Vol 40, No 520, PP 214-221, 9 FIG, 2 TAB, 9 REF
-
Authors:
- Esposito, G G
- Publication Date: 1968-5
Media Info
- Serial:
Subject/Index Terms
- TRT Terms: Air pollution; Aromatic hydrocarbons; Benzene; Distillation; Enamels; Gas chromatography; Paint; Photochemistry; Solvents; Toluene; Vacuum
- Old TRIS Terms: Vacuum distillation
- Subject Areas: Geotechnology; Highways; Materials;
Filing Info
- Accession Number: 00216633
- Record Type: Publication
- Files: TRIS
- Created Date: Aug 19 1994 12:00AM