Xanthate is the most widely used and effective collector in the flotation of sulfide minerals.
However, the residual xanthate in flotation wastewater may cause serious environmental …

Recovery of valuable resources from waste printed circuit boards (WPCBs) is affected by the
low recycling rate of discarded WPCBs and their highly heterogeneous material …

Pharmaceutical residues have been identified as a priority contaminant due to their toxicity
to organisms and the ecosystem as representative refractory organic compounds in water …

Pharmaceutical concentrations in waterways have now gradually increased to alarming
levels, posing a threat to the environment and human health. The heterogeneous Fenton …

Lately, the development of green chemistry methods with high efficiency for metal
nanoparticle synthesis has become a primary focus among researchers. The main goal is to …

Scarcity of natural resources along with rising demand for tantalum from the capacitor and
superalloy sector has made it a critical metal. Increasing pressure on consistent supply is a …

The amount of waste from electrical and electronic equipment has been growing every year.
The printed circuit boards contained in this waste include metals that can be recovered …

The bacterial synthesis of copper nanoparticles emerges as an eco-friendly alternative to
conventional techniques since it comprises a single-step and bottom-up approach, which …

Printed circuit boards represent a source of urban mining for the reuse of resources in a
circular economy. The number of metals in these boards can vary according to the model …

Mining activities consume millions of cubic meters of water per year. Flotation, a crucial step
in mining operations, uses a significant amount of water, and its treatment can contribute to a …