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

作　　者：于清野 薛建勋 杜立广 赵丹萍 田孝东 Yu Qingye;Xue Jianxun;Du Liguang;Zhao Danping;Tian Xiaodong(ACRE Coking ＆ Refractory Engineering Consulting Col]ooration,MCC,Dalian 116085,China)

机构地区：[1]中冶焦耐工程技术有限公司,大连116085

出　　处：《燃料与化工》2018年第4期59-61,共3页Fuel & Chemical Processes

摘　　要：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.

关 键 词：烟道气 脱硝 液氨气化 氨水精馏 浓氨水气化 

分 类 号：X784[环境科学与工程—环境工程]