The fluidized bed cold testing model is used to identify the flow regimes and to measure the entrainment of the materials at defined gas velocities. The dimensions of the apparatus are equal to the hot fluidized bed reactor at the chair of ferrous metallurgy. Therefore, materials can be tested concerning their fluidization behaviour using [...]
The apparatus „vertical reduction furnace“ is an electrical heated, static reduction apparatus and is used in terms of performing reducibility testing of lumpy iron oxide containing feedstock and to determine the characteristics of different coke types. The aggregate is basically consisting of an electrical heated, vertical oven with 3 separate heating zones and an [...]
The fluidized bed reactor can be used to check the reducibility of different iron ore fines in fluidized state by measuring the change of sample weight during reduction. The effect of different process parameters on the reducibility such as temperature, gas composition and pressure can be observed. An installed sub-sampling system allows taking out [...]
