Process design of diammonium phosphate (DAP) plant

<Positive> Domestic ammonium phosphate production of traditional phosphate concentration and slurry concentration of two processes. According to the development of China's ammonium phosphate industry, in 2001, Sichuan University innovatively put forward the "traditional method of diammonium phosphate (DAP) and slurry method of monoammonium phosphate (MAP) device co-production. The latter to promote and improve the production and operation of the former" a new idea. Phosphoric acid concentration process for the production of DAP enterprises can use this co-production technology.

Classification number: TQ126.35

DOI: cnki:ISSN:1002-7025.0.2004-08-030

Snapshot of the text:

There are two kinds of processes for domestic iron phosphate production: traditional phosphate concentration and slurry concentration. According to China's phosphorus according to the development of the current situation of the industry in 2001, Sichuan University innovatively put forward the "traditional method of phosphate (OAP) and slurry method of phosphoric acid (MAP) device co-production of the latter to promote and improve the production and operation of the former state," a new idea. Phosphoric acid concentration process production. Ap enterprises can use this co-production technology.