translate English to French: Residues (petroleum), coker scrubber, Condensed-ring-arom.-contg.; Heavy fuel oil (A very complex combination of hydrocarbons produced as the residual fraction from the distillation of vacuum residuum and the products from a thermal cracking process.
Huiles de goudron acides, lignite, 648-129-00-7 fraction alkyl en C2phénol; phénols distillés [Distillat issu de l'acidification du distillat de goudron de lignite lavé à la soude dont le point d'ébullition est approximativement compris entre 200 °C et 230 °C.