Iron, nickel, alumina and copper mining processes are among the industrial processes that require heat at between 700°C and 1000°C. The advanced concentrated solar thermal (CST)reactors being developed by researchers globally can attain temperatures this high (and higher, up to 1500°C). But CEOs in mining and mineral processing industries are more familiar with fuel combustion … Continue reading Add Hydrogen Combustion to a Solar Reactor for Carbon-Free Mining and Mineral Processing