вулецевмісний матеріал

Development of energy-efficient technical solutions for modernization of rotating furnaces of electrode production with partial replacement of natural gas with syngas

Development of energy-efficient technical solutions for modernization of rotating furnaces of electrode production with partial replacement of natural gas with syngas

The gasification method with the highest value of the syngas calorific value and the prototype of equipment for calcining carbon-containing bulk material are substantiated. A mathematical model of the process of gasification of bulk carbon containing material in a drum-cooler of a rotary kiln was developed, based on a continuous-discrete formulation of the interaction of a mixture of reacting gases with a discrete solid phase, taking into account the turbulent flow regime and thermal radiation.