||Experimental investigation of PIC formation in CFC incineration /
Hall, Robert E. ;
Lee, C. W. ;
Hassel, G. R. ;
Ryan, J. V.
||Energy and Environmental Research Corp., Irvine, CA. ;Acurex Corp., Research Triangle Park, NC. Environmental Systems Div.;Environmental Protection Agency, Research Triangle Park, NC. Air and Energy Engineering Research Lab.
|| U.S. Environmental Protection Agency, Office of Research and Development, Air and Energy Engineering Research Laboratory,
Products of incomplete combustion
Combustion efficiency ;
Air pollution sampling ;
Waste disposal ;
Combustion products ;
Aromatic polycyclic hydrocarbons ;
Experimental design ;
Polychlorinated dibenzodioxins ;
Polychlorinated dibenzofurans ;
Freon 11 ;
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||8 pages : illustrations
||The paper gives results of bench-scale tests to characterize combustion emissions from chlorofluorocarbon (CFC-11 and -12) incineration. The destruction efficiencies (DEs) of the CFCs and the major products of incomplete combustion (PICs) from each CFC were determined. DEs of at least 99.999% can be attained repeatedly for both CFCs. Major PICs identified were non-halogenated: toluene and xylene were found most frequently. PIC concentrations were independent of the CFC concentration in the fuel. Sampling was performed one time to screen for polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans (PCDD/PCDF) and polyaromatic hydrocarbons (PAHs) while incinerating CFC-12. Even with a DE of greater than 99.999%, high levels of PCDD/PCDF were formed. The extensive PCDD/PCDF formation apparently occurred in the absence of entrained particulate matter.
||Paper presented at ENVIRONMZXASIA/WATZRMZXASIA92 Conference, Singapore, Feb. 1992. Key words: pollution; incinerators; halohydrocarbons; combustion; emmission; sampling; furans; pollution control; stationary sources; chlorofluorocarbons; destruction efficiency; products of incomplete combustion; dioxins. Includes bibliographical references (p. 4-5). Microfiche.
||Research Triangle Park, N.C. :
||See also PB90-116955 and PB92-126952. Presented at ENVIRONMZXASIA/WATZRMZXASIA92 Conference, Singapore, February 18-21, 1992. Prepared in cooperation with Acurex Corp., Research Triangle Park, NC. Environmental Systems Div. Sponsored by Environmental Protection Agency, Research Triangle Park, NC. Air and Energy Engineering Research Lab.
|Corporate Au Added Ent
||Air and Energy Engineering Research Laboratory. ; Energy and Environmental Research Corp.
|PUB Date Free Form
||PC A02/MF A01
|OCLC Time Stamp
|OCLC Rec Leader
||01856cam 2200385Ia 45020