Research Article
Study on the Relation between Tailing Particle Size and Tailing Slurry Underflow Concentration
Table 4
The relation between slurry feeding speed and overflow solid content, and the relation between slurry feeding speed and underflow concentration.
| Serial no. | Relation between slurry feeding speed v and overflow solid content f | Relation between slurry feeding speed v and underflow concentration C2 of dynamic thickening test |
| Mine 1 | f = 95320v3 − 48202 v2 + 8649.6v − 454.18 | C2 = 508.71v3 − 333.4 v2 + 59.851 v + 64.697 | Mine 2 | f = −1615.8v3 + 3382.8 v2 − 1403.9 v + 213.91 | C2 = −102.93v3 + 142.84v2 − 68.754 v + 78.783 | Mine 3 | f = 1447.3v3 − 1159.8 v2 + 280.3 v + 72.424 | C2 = 16.366v3 − 26.464v2 + 8.5418 v + 54.045 | Mine 4 | f = 8412.2v3 − 8641.1v2 + 2817.2 v − 208.62 | C2 = −181.61v3 + 272.61v2 − 138.71 v + 96.583 | Mine 5 | f = −1530.4v3 + 3863.3v2 − 2414.5 v + 491.75 | C2 = 337.78v3 − 703.06v2 + 460.95 v − 24.439 | Mine 6 | f = 8259.3v3 − 11614v2 + 5922.8 v − 998.1 | C2 = −14.851v3 + 3.464v2 + 5.4232 v + 70.726 | Mine 7 | f = 3376.5v3 − 3694v2 + 1516.2 v − 127.88 | C2 = 8.9334v3 − 22.005v2 + 7.8756v + 80.731 | Mine 8 | f = −1478.3v3 + 3283.9v2 − 1763.8 v + 336.7 | C2 = 3.5566v3 − 6.7487v2 + 0.3892v + 79.081 | Mine 9 | f = −4884.2v3 + 11018v2 − 7171 v + 1529.9 | C2 = −49.505v3 + 24.464v2 + 11.36v + 73.191 |
|
|