摘要
无动力氨回收是根据氨合成驰放气中各组分间沸点的差异,通过深冷的方法使沸点高的氨首先冷凝变为液体,从混合气体中分离出来,得到气氨或液氨产品。
No power ammonia recovery is based on the difference boiling point of ammonia synthesis gas components,by way of deep cold technology to make ammonia gas into liquid first,separated from the mixed gas,to get ammonia gas or ammonia liquid products.
出处
《四川化工》
CAS
2010年第3期24-27,共4页
Sichuan Chemical Industry
关键词
无动力
回收氨
膨胀制冷
no power
ammonia recovery
expansion refrigeration
