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RECORD NUMBER: 2 OF 2

OLS Field Name OLS Field Data
Main Title Role of Combustion and Sorbent Parameters in Prevention of Polychlorinated Dibenzo-p-Dioxin and Polychlorinated Dibenzofuran Formation during Waste Combustion.
Author Gullett, B. K. ; Lemieux, P. M. ; Dunn, J. E. ;
CORP Author Arkansas Univ., Fayetteville. Dept. of Mathematical Sciences.;Environmental Protection Agency, Research Triangle Park, NC. Air and Energy Engineering Research Lab.
Publisher c1993
Year Published 1993
Report Number EPA-R814945-01-0; EPA/600/J-94/058;
Stock Number PB94-143781
Additional Subjects Air pollution control ; Chlorohydrocarbons ; Waste disposal ; Combustion ; Furans ; Dioxin ; Municipal wastes ; Stationary sources ; Statistical data ; Fly ash ; Sorbents ; Quenching ; Regression analysis ; Reprints ; Polychlorinated dibenzo-p-dioxin ; Polychlorinated dibenzofuran
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB94-143781 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 05/14/1994
Collation 14p
Abstract
The research uses experimental data and a statistical approach to determine the effect of combustion- and sorbent-injection-related parameters on the mechanism of polychlorinated dibenzo-p-dioxin and polychlorinated dibenzofuran (PCDD and PCDF, respectively) formation and prevention in waste combustors. The operation of a pilot-scale combustor was varied to effect different regimes of oxygen (O2), hydrogen chloride (HCl), and chlorine (Cl2) concentration; temperature; residence time; quench rate; and sorbent injection. Stepwise regression analyses determined the predictive parameters for four models of PCDD, PCDF, the total of PCDD and PCDF yield, and the partitioning between PCDD and total yield. (Copyright (c) 1993 Amercian Chemical Society.)