萃取剂编号 | CREO(g/L) | 试样中REO占总量比(%) | CFe(g/L) | 反萃液体积(ml) | 铁的萃取率(%) |
1 | 13.69 | 5.49 | 6.3 | 48 | 97.24 |
2 | 13.34 | 5.46 | 6.223 | 49 | 98.12 |
3 | 10.49 | 4.38 | 6.1547 | 50 | 98.95 |
4 | 11.77 | 4.91 | 6.1926 | 50 | 99.56 |
5 | 10.07 | 4.21 | 6.1597 | 50 | 99.03 |