摘要
采用碳铵液解吸新工艺和特殊塔内件结构设计 ,保证塔釜尿素解吸废液中氨含量达到环保要求 ,同时增产尿素、节省蒸汽。
The use of the new process of ammonium carbonate solution desorption and the design of special configuration of the tower internals ensures that the ammonia content of urea desorption effluent in the tower meets the requirements for environmental protection, and also increases the urea output and saves steam
出处
《化肥工业》
CAS
2000年第2期24-24,26,共2页
Chemical Fertilizer Industry
关键词
解吸
波纹填料
塔内件
尿素
解吸塔
氮肥
desorption corrugated structure packings tower internals
