Astrelin I.M.

Thermodynamic basis of environmentallyfriendly technology of dissolution of carbonic polyminerals by biogenic agents

This study considers organic carbonic acids (Lactic and Oxalic) as biogenic agents producing soil microorganisms under natural conditions. On the experimental side, we make a case for polycarbonic minerals leaching at the stage of enriching poor ores as well as obtaining specific by-products. Relying on experimental data and thermodynamic characteristics of carbonic minerals, we prove that organic acids can be applied for minerals dissolution.