| Main Title |
Experimental investigation of PIC formation in CFC incineration / |
| Author |
Hassel, Garth R.
|
| CORP Author |
Energy and Environmental Research Corp., Irvine, CA.;Environmental Protection Agency, Research Triangle Park, NC. Air and Energy Engineering Research Lab. |
| Publisher |
U.S. Environmental Protection Agency, Office of Research and Development, |
| Year Published |
1991 |
| Report Number |
EPA-600/7-91-010; EPA-68-CO-0094 |
| Stock Number |
PB92-126952 |
| Subjects |
Chlorofluorocarbons--Combustion ;
Air--Pollution
|
| Additional Subjects |
Combustion efficiency ;
Incineration ;
Chlorohydrocarbons ;
Air pollution control ;
Combustion products ;
Polychlorinated dibenzodioxins ;
Polychlorinated dibenzofurans ;
Freons ;
Aromatic polycyclic hydrocarbons ;
Flammability ;
Afterburning ;
Performance evaluation ;
Experimental design
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB92-126952 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
1 volume (various pagings) : illustrations |
| Abstract |
The report gives results of the collection of combustion emission characterization data from chlorofluorocarbon (CFC) incineration. A bench scale test program to provide emission characterization data from CFC incineration was developed and performed, with emphasis on the formation of products of incomplete combustion (PICs). Tests involved separate metering of CFC-11 and -12 into a propane gas primary flame. Propane also fueled an afterburner. Simultaneous combustion gas samples were taken upstream and downstream of the afterburner. The gas samples were analyzed for the CFCs to determine the destruction efficiencies of the CFCs and for the major PICs from each CFC. Sampling was performed on time to screen for polychlorinated dibenzo-p-dioxins (PCDDs), polychlorinated dibenzofurans (PCDFs), and polycyclic aromatic hydrocarbons (PAHs) while incinerating CFC-12. Toluene and xylene were the two most frequently occurring PICs in the study. Most of the PICs identified were non-halogenated. PIC concentrations were independent of the concentration of CFC in the fuel. Flammability limits were 39 volume % CFC-11 and 58 volume % CFC-12 in propane. Destruction efficiencies of at least 99.999% can be repeatedly attained for both CFC-11 and -12 even from relatively low temperature flames. |
| Notes |
"December 1991." Key words: pollution; incinerators; emission; aromatic polycyclic hydrocarbons; furans; toluene; xylenes, particles; pollution control; stationary sources; chlorofluorocarbons; dioxins; particulate. Includes bibliographical references (pages 7/1-7/2) . Final report. Research performed by Energy and Environmental Research Corp., for the EPA, Air and Energy Engineering Research Laboratory. Contract Number: 68-CO-0094 Microfiche. |
| Place Published |
Washington, D.C. |
| Supplementary Notes |
Sponsored by Environmental Protection Agency, Research Triangle Park, NC. Air and Energy Engineering Research Lab. |
| Corporate Au Added Ent |
Energy and Environmental Research Corp.; Air and Energy Engineering Research Laboratory. |
| PUB Date Free Form |
1991 |
| NTIS Prices |
PC A06/MF A02 |
| BIB Level |
m |
| Medium |
microform |
| Content |
text |
| Carrier |
microfiche |
| Cataloging Source |
OCLC/T |
| Merged OCLC records |
45834001 |
| OCLC Time Stamp |
20180115061025 |
| Language |
eng |
| Origin |
NTIS |
| Type |
CAT |
| OCLC Rec Leader |
01938dam 2200433Ia 45030 |
