區域能資源整合循環回收利用示範輔導計畫

At present, domestic steam and steam-electricity cogeneration equipment boiler users are faced with the "boiler air pollutant emission standards". Therefore, under the guidance of government policies, traditional coal-fired boilers have gradually turned to use high-calorific value waste-derived fuels (waste plastic, waste rubber, waste rubber). However, the use of waste-derived fuels or biomass fuels makes it difficult to remove back-end-derived ash and increases processing costs (ash and slag) Changed from the original R-type announcement to the D-type general business waste), resulting in a decrease in the willingness of boiler manufacturers to use.In order to understand the current usage and reuse of co-firing coal ash, this project will conduct a study on the characteristics of co-firing fly ash produced by co-firing coal and regenerated fuel in domestic boiler plants. , establish a basic database of co-firing fly ash characteristics, analyze the feasibility of domestic co-firing fly ash as a cement-related product, add detoxification pipelines and verify the co-firing ash decontamination method, and eliminate the willingness to use high calorific value waste resources or Doubts about the waste disposal of the back-end waste by the units (institutions) that use the recycled fuel.