直接应用生物质固废的双基竖炉新工艺

New Technology of Double-base Shaft Furnace Directly Applying Biomass Solid Waste

简要说明了现有煤基直接还原工艺和气基直接还原工艺存在的主要问题,说明了直接应用生物质固废双基竖炉新工艺的工艺流程、主要工艺参数和原料条件等方面的技术特点,重点说明了该工艺的技术优势,也分析了该工艺需要解决的主要技术问题。

The paper briefly explains the main problems existing in the existing coal-based direct reduction process and gas-based direct reduction process,and explains the technical characteristics of the new process of direct application of biomass solid waste double-base shaft furnace technology,main process parameters and raw material conditions,etc.,emphatically explained the technical advantages of this process,and also analyzed the main technical problems to be solved by this process.