Study on by-product crude calcium nitrate solution of frozen nitrophosphate fertilizer for phosphate rock demagnesium
Fang Jin,Li Ju,Meng Pinpin,Huang Deming,Gu Chunguang,Feng Junqiang,Zhang Lingyun,Wang Zongkang
Inorganic Chemicals Industry . 2021, (6): 180 -184 .  DOI: 10.19964/j.issn.1006-4990.2020-0600