脱硝催化剂清洗技术

Denitration catalyst cleaning technology

火力发电厂脱硝处理所使用的SCR催化剂在长周期运行使用后会发生堵塞等一系列的问题,导致脱硝效率下降,能耗上升,最终需要对SCR催化剂进行更换,会使成本增加。通过清洗技术的应用,有效清除污垢,并清洁催化剂表面。催化剂经过再生处理后,其脱硝率可达到90%以上。

Power plant denitration used SCR catalyst in a series of problems such as clogging can occur after long -term operation of use, resulting in reduced efficiency of denitration, energy consump-tion increased,eventually need to be replaced SCR catalyst, the cost will increase. By application of cleaning technology to effectively remove dirt and clean the surface of the catalyst, after which the cat-alyst regeneration process denitrification can reach more than 90%.