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The self-fluxing pellets containing coal possess an independent self-reducing and selfslag-making system.A high metallization rate can be achieved without external reduction condition at high temperature,and it looks like a micro-blast-furnace by itself.The essential condition to use it is to supply heat to the pellet rapidly and uniformly and keep it at a certain temperature.Microwave heating can meet the need of rapid and uniform heating.The results show that the temperature of the pellet with a certain weight increases as the microwave power increases.The heating rate of the pellet is increased from 9.17K/min(5kW)to 71.65K/min(15kW).
The self-fluxing pellets containing coal possess an independent self-reducing and selfslag-making system. A high metallization rate can be achieved without external reduction condition at high temperature, and it looks like a micro-blast-furnace by itself. The essential condition to use it is to supply heat to the pellet rapidly and uniformly and keep it at a certain temperature. Microwave heating can meet the need of rapid and uniform heating. the results show that the temperature of the pellet with a certain weight increases as the microwave power increase. The heating rate of the pellet is increased from 9.17 K / min (5 kW) to 71.65 K / min (15 kW).