Articles with "nh4 mn2" as a keyword



Photo by hubatxz from unsplash

Electrolytic manganese residue-based cement for manganese ore pit backfilling: Performance and mechanism.

Sign Up to like & get
recommendations!
Published in 2021 at "Journal of hazardous materials"

DOI: 10.1016/j.jhazmat.2020.124941

Abstract: Slag backfilling with electrolytic manganese residue (EMR) is an economical and environmentally-friendly method. However, high ammonium-nitrogen and manganese ions in EMRs limit this practice. In this study, a method of highly efficient simultaneous stabilization/solidification of… read more here.

Keywords: emr; sulfate; manganese residue; electrolytic manganese ... See more keywords