Capacity：335.155 tons per month.
Operation time: operating 5 days per month,20 hours per day, 3.35 tons /h.
Recovery rate (SUPER NF): ≥30%.
Project location: Hebei province
Project property: New project
Material index：
No. | Item | Index | Unit |
1 | Sodium formate | 20 | g/100g |
2 | sodium ferrocyanide | 7 | g/100g |
3 | NaOH | 0.8 | g/100g |
4 | Na2CO3 | 2.5 | g/100g |
5 | pH | 11 | - |
6 | H2O | 69.7 | g/100g |
The main purpose of this system is separating sodium ferrocyanideand sodium formate from mother liquor of sodium ferrocyanide.
The separation index: to ensure the recovery rate ,at the sametime through the 0.3% lower than sodium ferrocyanide solution.
