Abstract: A composition for the fixation of hydrocarbons from contaminated oily soil and hazardous wastes. The hazardous waste and contamined oily soil are components in a cold mix asphaltic concrete. The soil and hazardous materials are mixed with asphaltic roof cuttings and mineral aggregate to form the mixture. The mixture is coated with a cold mix emulsion to form an asphaltic concrete. The hydrocarbons and hazardous wastes do not leach from the set concrete.
Abstract: Contaminated oily soil is used as a component in a cold mix asphaltic concrete. The soil is mixed with asphalt roof cuttings containing fibers and mineral aggregate to form a mixture. This mixture is coated with a cold mix emulsion to form an asphaltic concrete. The hydrocarbons do not leach from the set concrete.