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Simulation Study on Optimum Operation Parameters for Dry Pulverized Coal Pressure Gasification

HU Yuanta

Abstract

The model for dry pulverized coal pressure gasification is established by ASPEN PLUS software, and it is verified. The dry pulverized coal pressure gasification of Datong Yukou coal is simulated by the model, the influence of gasification temperature, gasification pressure and oxygen-to-coal ratio on the volume fractions of H2+CO in crude coal gas is analyzed, and the optimum operation parameters are obtained.

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Available abstract

Key concepts: Pulverized coal-fired boiler, Coal, Coal gasification, Waste management, Volume (thermodynamics), Environmental science, Petroleum engineering, Engineering