Search
Now showing items 1-2 of 2
Leaching of celestite with sodium sulfide
(TAYLOR & FRANCIS INC, 2006)
Leaching of celestite mineral, SrSO4 , with sodium sulfide, Na2S, was investigated from the point of strontium carbonate, SrCO3, production. Experiments were carried out to explain the conversion mechanism of celestite to ...
Dissolution kinetics of chalcopyrite in acidic potassium dichromate solution
(ELSEVIER SCIENCE BV, 2006)
The dissolution of chalcopyrite in acidic potassium dichromate solution has been investigated with respect to the effects of sulphuric acid and potassium dichromate concentrations, by changing stirring speed, leaching ...