Kinetics and mechanisms of gold dissolution by ferric chloride leaching
نویسندگان
چکیده
منابع مشابه
KINETIC STUDIES FOR GOLD LEACHING OF A REFRACTORY SULFIDE CONCENTRATE BY CHLORIDE–HYPOCHLORITE SOLUTION
In this paper, gold leaching of a refractory sulfide concentrate by chloride–hypochlorite solution was investigated and effects of stirring speed, temperature and particle size on the leaching rate were reported. Experimental data for leaching rate of gold were analyzed with the shrinking–core model. Results were consistent with chemical reaction control mechanism in the first 1 h of leachin...
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ژورنال
عنوان ژورنال: Minerals Engineering
سال: 2018
ISSN: 0892-6875
DOI: 10.1016/j.mineng.2017.10.017