The state of the art of the reported data on interactions between microorganisms and HSs is
presented herein. The properties of HSs are discussed in terms of microbial utilization …

Comprehensive amounts of valuable elements are lost due to the disposal of waste
materials which are generated during the hydrometallurgical production of zinc. Those …

A significant number of industries produce large volumes of aqueous effluents containing
heavy metals that discharge into the environment threatening biodiversity and human life …

Jarosite waste is a by-product generated from iron removal process in the jarosite process,
which typically contains valuable metals including zinc, nickel, cobalt, silver, indium, and …

Jarosite is a residue that is generated as a by-product during zinc extraction, and it consists
of various types of heavy metal (loid) s such as arsenic, cadmium, chromium, iron, lead …

This paper presents the application of an artificial neural network (ANN) in order to predict
the effects of operational parameters on the dissolution of Cu, Mo and Re from molybdenite …

Arsenopyrite (FeAsS) is one of the most typical As-bearing sulfide minerals and bio-
oxidation of arsenopyrite is a process of particular scientific interest, due to its broad …

Novel resource recovery technologies are required for metals-bearing hazardous wastes in
order to achieve circular economy outcomes and industrial symbiosis. Iron oxide and co …

Transporting materials from Earth to Mars is a significant logistical constraint on mission
design. Thus, a sustained settlement will be enhanced if it can perform elemental extraction …

Abstract Development of clean mining processes is a topic of increasing interest.
Biotechnology could be a cost-effective and environmentally friendly alternative to …