Production of high-quality combustible gas: The green and efficient utilization of inferior dust removal ash and high-temperature flue gas in converters

This study proposes a new process to produce high-quality combustible gas by spraying dust removal ash (DRA) into the high-temperature flue gas of a converter to efficiently utilize inferior DRA from coking plants and improve environmental protection. This new process not only efficiently utilizes the DRA resource but also improves the quality of the combustible flue gas. Further, this study systematically verified the feasibility of this new...