In This technique, the bottom ore is carried on a conveyor belt rotating close to two wheels, which passes about a magnetic roller. The magnetic wheel appeals to the magnetic particles and separates them from the non-magnetic particles from the mixture. The diagram of a blast furnace in Determine 23.three.2 https://fredn655brh2.wikikali.com/829237/the_smart_trick_of_metallurgical_processes_that_no_one_is_discussing