焦炉烟道气脱硝系统氨气化工艺的比较

Comparison of ammonia vaporization processes of coke oven flue gas denitration system

介绍了液氨气化、氨水精馏、浓氨水气化3种工艺流程,并分别从工艺特点、项目投资、介质消耗和操作费用进行比较分析,为脱硝系统氨气化工艺的选择提供参考。

Three ammonia vaporization processes, liquid ammonia vaporization, ammonia liquor distillation and concentrated ammonia liquor vaporization, are introduced and compared with respect to process features,project investment,media consumption and operating cost. It provides a reference for selection of ammonia vaporization process.