You are here:
EMISSIONS OF AIR TOXICS FROM A SIMULATED CHARCOAL KILN
Citation:
Lemieux*, P M. EMISSIONS OF AIR TOXICS FROM A SIMULATED CHARCOAL KILN. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-99/054 (NTIS PB99-150427), 1999.
Description:
The report gives results of experiments in a laboratory-scale charcoal kiln simulator to evaluate emissions of hazardous air pollutants from the production of charcoal in Missouri-type kilns. Fixed combustion gases were measured using continuous monitors. In Addition, other pollutants, including methanol, volatile organic compounds, and particle emission rates and size distributions were measured using various techniques. Emissions of all pollutants are reported in units of grams emitted per unit mass of initial wood converted to charcoal. Two burn conditions--slow and fast--were examined. High levels of methanol, benzene, and fine particulates were emitted in all tests. The estimated emissions from the fast burn conditions were significantly higher than those from the slow burn conditions.