Aluminum 1 Aluminum melting furnaces 1 Blast furnaces 1 Cement industry 1 Cements 1 Electric arcs 1 Electric furnaces 1 Energy and cost savings 1 Energy conservation 1 Exhaust gases 1 Glass 1 Harsh environment 1 High temperature 1 High-temperature 1 Industrial potentials 1 Industrial process heating 1 Industrial processs 1 Lime 1 Materials for harsh environment Melting furnaces 1 Metal melting 1 Potential energy 1 Recovery 1 Steel fibers 1 Strategic analysis 1 Strategic materials 1 Total potential energy 1 Waste heat 1 Waste heat losses 1 Waste heat recovery 1