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以湿法磷酸与碳酸氢铵为原料连续生产磷酸-铵的技术
引用本文:陈思敏. 以湿法磷酸与碳酸氢铵为原料连续生产磷酸-铵的技术[J]. 磷肥与复肥, 2007, 22(1): 36-37
作者姓名:陈思敏
作者单位:Building 1,265-115 Dongqi Jie,Laohekou,Hubei 441800,China
摘    要:介绍以湿法磷酸和碳酸氢铵为原料连续生产磷酸一铵的工艺流程、主要设备;比较碳酸氢铵代替液氨生产磷酸一铵的优缺点,两种工艺应根据具体情况选用。

关 键 词:湿法磷酸  碳酸氢铵  连续生产磷酸一铵  替代液氨  工艺技术
文章编号:1007-6220(2007)01-0036-02
修稿时间:2006-09-30

The technology of continuous MAP production from the raw materials WPA and ABC
CHEN Si-min. The technology of continuous MAP production from the raw materials WPA and ABC[J]. Phosphate & Compound Fertilizer, 2007, 22(1): 36-37
Authors:CHEN Si-min
Abstract:The technology and main equipment of continuous MAP production from the raw materials WPA and ABC are discussed.The comparison is made from replacement of liquid ammonia with ABC,it is suggested that the above-mentioned 2 processes are available under different conditions.
Keywords:wet-process phosphoric acid(WPA)  ammonium bicarbonate(ABC)  continuous monoammonium phosphate(MAP) production  replacement of liquid ammonia  technology
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