ACTIVATION OF RED MUDS SORPTION ABILITY BY CARBON DIOXIDE AND MINERAL ACIDS PROCESSING

Authors

  • Liliya Pasechnik The Institute of solid state chemistry, UB RAS
  • Sergey Yatzenko The Institute of solid state chemistry, UB RAS
  • Vladimir Skachkov The Institute of solid state chemistry, UB RAS
  • Irina Medyankina The Institute of solid state chemistry, UB RAS
  • Nail Sabirzyanov The Institute of solid state chemistry, UB RAS

Keywords:

red muds, modification, activation, sorbent, sewage, neutralization

Abstract

The processes of activation sorption properties of
alumina production red muds and products of their
processing by mineral acids and carbon dioxide are
studied. The sorption and desorption of copper ions
in acidic solutions are investigated. The comparison of sorption characteristics of modified muds is
given. This approach prospects of muds using as
part of developing the technology of man-made
wastes utilization are shown.

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Published

2015-12-31

Issue

No. 4 (7) (2015)

Section

ENRICHMENT