Abstract

For the purpose of volume reduction and detoxification of the low-grade aluminum dross (abbreviated as L-dross) with low content of metallic Al, the leaching behavior of two kinds of L-dross was investigated using 2 mol/dm3 H2SO4 and 2 mol/dm3 NaOH with or without heating operation. Ettringite with an anion removal ability was synthesized from the L-dross leachate generated after the volume reduction and detoxification treatment. A series of wet treatment process composed of L-dross leaching and ettringite synthesis was tried to develop in this study.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call