An environmentally friendly method for extraction of cobalt and molybdenum from spent catalysts using deep eutectic solvents (DESs)
There has been a substantially increasing demand for energy critical elements (ECEs) in
recent years as energy-related technology has advanced rapidly. Spent catalysts are known …
recent years as energy-related technology has advanced rapidly. Spent catalysts are known …
Sequential Chemical and Biological Desulphurization of High Sulfur Containing Pakistani Coal
J Khan, MI Ali, J Khan Achakzai, A Jamal… - Geomicrobiology …, 2024 - Taylor & Francis
Coal is a rich and affordable source of energy that is extensively used for different industrial
purposes. However, its extensive utilization have caused a number of environmental …
purposes. However, its extensive utilization have caused a number of environmental …
Bioflotation and Bioleaching as an Alternative Method for Desulphurization and Ash Reduction in Tabas Coal
M Shahbazi, H Abdollahi, SZ Shafaei… - Journal of Mining …, 2024 - jme.shahroodut.ac.ir
Tabas coal possesses favorable plastometric properties that make it suitable for use in
metallurgical industries as coking coal. However, its high sulfur content, which stands at …
metallurgical industries as coking coal. However, its high sulfur content, which stands at …
Techno-Economic Evaluation of NaOH Recycling in a Graphite Purification Process
GE Mailloux-Keroack, A Merchichi, L Coudert… - Conference of …, 2024 - Springer
High-purity graphite demand for applications such as battery production is increasing
rapidly. Different processes can be used to improve the purity of the graphite concentrate …
rapidly. Different processes can be used to improve the purity of the graphite concentrate …