The need to increase bio-oil yield from biomass and enhance its fuel properties has driven
research into optimizing the pyrolysis process. This study investigated the influence of three …

The rise in cyanide concentration in groundwater in many developing countries is linked to
the indiscriminate discharge of cyanide-bearing wastewater from cassava processing …

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 …

In the activation of a heterogeneous catalyst, manipulating certain variables can affect its
morphology, active sites and porosity which determine the efficiency of a heterogeneous …

This study introduces cow hoof as a novel biomass for producing activated carbon aimed at
cyanide removal from cassava wastewater. It uniquely evaluates how in-situ and ex-situ …

Accepted: 5 June 2022 To reduce the environmental footprints of fossil fuels, there is a need
to source more biomasses to increase the renewable energy supply. However, a critical …

The steady depletion of bauxite which is the major source of alumina from which aluminium
is produced has prompted the need to seek for means of obtaining alumina from other …

The goal of this research was to remove iron oxide from Ibute-Nze kaolin by dissolving the
clay mineral in an aqueous oxalic acid solution and optimizing the process. The chemical …

Aluminum is in high demand all over the world today due to some of its unique properties
like hardness, strength and electrical conductivity making it extremely useful in so many …

The study of extraction of iron oxide from 'Aku'clay by hydrochloric acid leaching was carried
out. The clay was analyzed using Atomic Absorption Spectrophotometer (AAS) to determine …