A high titania slag that is used as a feedstock for TiO2 manufacturing obtained by ilmenite smelting (FeO.TiO2). The composition of the dependent on mineral preparation, i.e., in our study. At laboratory scale, slags are mostly using raw material. An easy and simple way would be to prepare synthetic individual components heating them temperature furnace. has oxidizing nature requires an inert a...

The ‘terre di rogo’ (pyre debris) are black-coloured layers resulting from the crematory pyres, placed inside graves within ritual of secondary deposition and containing different materials, including cremation slags. characterisation slags, until now rarely conducted by chemical techniques, can provide useful data to explain more precisely protocol funeral better understand effects fire during...

steel slags are the by products of steel industries, which forms during reduction process of iron melting. the chemical composition of it changes depending to the melting procedure. its mineralogical composition also varies based on the cooling procedure. two different types of steel slag were used as absorbing bed for various concentrations of pb2+ ions in the form of lead chloride, and the co...

This article presents the results of a study on metallurgical slag reduction using biomass such as Spent Coffee Grounds (SCGs). The proposed solution is new aspect searching for alternatives to standard reducers used in pyrometallurgical processes metal production. Its gasification yields significant amounts hydrocarbons, which are excellent reducing agents processes. research copper with use S...

Recycling of waste electrical and electronic equipment (WEEE) is attracting increasing attention, due to the presence valuable metals risk environmental emissions associated with WEEE disposal. In this study, distributions trace elements (Ag, Ni, Co, Sn) between copper alloy magnetite/wüstite-saturated iron silicate slags were investigated at 1200–1300 °C PO2 10-10-10-6.5 atm, simulating condit...

The use of ceramic solid particle technology in TES-integrated CSP plants offers a high solar-to-electricity ratio and enhanced storage densities, thanks to their operational temperatures wide temperature ranges. Metallurgical slags with composition similar that the state-of-art bauxite particles can be used as sustainable economical secondary raw material prepare particles. In this study, as-r...