以赤泥和熟石灰为主要活性成分制备高炉炉顶煤气脱氯剂可以发现:赤泥的存在降低了高炉煤气中CO_2气体对脱氯剂性能的不利影响,赤泥的粒度适当降低可以改善脱氯剂的性能;适当延长焙烧时间可以改善脱氯剂的孔隙结构,同时脱氯剂机械强度可以满足实际生产过程的需要。 Using red mud and hydrated lime as main active components to prepare blast furnace top gas dechlorination agent, it can be found that the presence of red mud reduces the adverse effect of CO 2 gas in blast furnace gas on the performance of dechlorinating agent. Appropriate reduction of red mud particle size can improve dechlorination Agent performance; properly prolonging the firing time can improve the pore structure of the dechlorinating agent, and at the same time, the mechanical strength of the dechlorinating agent can meet the needs of the actual production process.