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RekCarb – Upcycle of carbon containing residuals and by-products through recrystallisation in molten metals

Initial Situation: Surplus of C-residuals Many carbon containing residuals are yet either burned or landfilled The chemical potential of carbon […]

iSLAG – Optimising slag recycling through on-line characterization devices and intelligent decision support systems

This project aims at improving slag valorization from electric steelmaking process route through improved slag conditioning and exploration of new […]

Slagreus – Reuse of slags from integrated steelmaking

Initial situation In Europe about 10 Mio.t/year of BOF slag are produced at the steelmaking. A main part is reused […]

Investigations on the recovery of recyclable metals from metallic residues

The VDEh-Betriebsforschungsinstitut and the institute for technical mechanics/flow mechanics (TU Clausthal) develop an ultrasonic reactor for the recovery of valuable […]

EfficientELO – Energy and resource efficient electro-galvanizing of steel strip

Situation: Large amounts of zinc top dross occur as low-grade residues in the hot-dip galvanizing lines High ohmic power losses […]