Abstract: This work investigates the leachability-related properties of acid tars treated with portland cement (CEM I), with the addition of high carbon fly ash (HCFA), as a novel binder for the immobilization of hydrocarbons. The ...

Abstract: The acid neutralization capacity of a cement/waste product is important because the integrity of the monolithic matrix and contaminant precipitation are dependent on the maintenance of alkaline conditions. A 1/8 fractional ...

Abstract: Dust from production of steel in an electric arc furnace (EAF) contains a mixture of elements that pose a challenge for both recovery and disposal. This paper relates the leachability of six Canadian EAF dusts in four ...