English | French |
P.A.R. | rayonnement photosynthétiquement actif |
P.A.R. | R.P.A. |
p.e. | équivalent habitant |
polychlordibenzo-p-dioxin PCDD are formed (along with variants including furans) when compounds containing chlorine are burnt at low temperature in improperly operated/designed domestic refuse and industrial waste incinerators where PCDDs can be found in both the flue gases and the fly ash | dioxine-p de dibenzofuranne polychloré |