摘要
通过采用新型吸收塔内件 ,并自行设计了一种低温软水吸收 ,稀氨水由低到高逐级提浓的新工艺 ,从而达到合成氨生产的水平衡 。
Adopting new inner parts of absorptor with soft water to absorpt under low temperature,dilute ammonia solution is concentrated step by step. water balance is reached with zero discharge in ammonia production
出处
《化肥设计》
CAS
2000年第5期53-54,共2页
Chemical Fertilizer Design
关键词
小氮肥
低温吸收
稀氨水
逐级提浓
零排放
small scale nitrogenous fertilizer plant, low temperature absorption, dilute ammonia solution,step by step concentration, water balance, zero discharge
