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 …

Recovery of alumina from kaolinite presents a sustainable alternative to its recovery from
bauxite, a major source of alumina which is depleting in quantity globally. Owhe kaolinite …

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 …

In this study, the leaching of alumina from Owhe kaolinite was investigated with nitric acid
(HNO 3) solution as the leachant. The variables investigated in the leaching study comprise …

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 …

The kinetics study of alumina leaching from ogbunike clay was carried out using a solution
of hydrochloric acid (HCl) for alumina dissolution. Variations in process parameters such as …

The present study examined the corrosion protection of aluminium in 1M HCl using expired
danacid as inhibitor using techniques such as gravimetric, electrochemical, and density …