New, and some old, technology will play a major part in decarbonisation drive   Metso’s’ Timo Haimi is increasingly optimistic about prospects for accelerating the world’s green iron and steel revolution, with a couple of key caveats. …

          Magnetite mining and technology innovations are among potential solutions     Decarbonising the steel industry will require an increase in high grade iron ore production and improved beneficiation techniques, finds a new report from the …