The kinetics study on alumina leaching from calcined Akpugo kaolinite was considered in
this study. The shrinking core model and other relevant kinetic models were used for kinetic …

In this study, the effectiveness of hydrochloric acid and hydrogen peroxide binary solution as
lixiviant for alumina recovery from Owhe kaolinite is investigated by kinetic and optimization …

The leaching of alumina from Amagunze microcline in nitric acid/hydrogen peroxide binary
solution was examined in this study. The parameters considered in the study include …

Hydrometallurgical leaching process has been identified as a viable procedure for
recovering metals of value from their matrices. The optimization of zinc recovery from …

In this work, the kinetics of alumina recovery from Akpugo kaolinite in nitric acid and
hydrogen peroxide binary solution are investigated. Parameters considered in the study …

This work focused on the prediction of optimal conditions for zinc recovery from sphalerite in
a binary solution of hydrochloric acid and hydrogen peroxide. The sphalerite sample was …

In this study, the leaching of zinc from sphalerite in nitric acid (HNO3)/hydrogen peroxide
(H2O2) binary solution was examined via kinetic study. The result showed that the amount of …

In this work, the feasibility of nitric acid (HNO3) and hydrogen peroxide (H2O2) binary
solution as a leachant for alumina leaching from Owhe kaolinite was examined. The …

In this study, the recovery of Zn from Balıkesir-Balya Pb-Zn ores by acid leaching method
was investigated. H2SO4, HCl and HNO3 were used as solvent reagents in leaching …

Purpose: The aim of this study is to investigate the recovery of zinc from lead-zinc ores in
Balikesir province, Balya district, by leaching method, and to determine the appropriate …