Research Article
Analysis of the Sedimentation Characteristics of Ultrafine Tailings Based on an Orthogonal Experiment
Table 6
Single-factor regression analysis.
| | Factor | Square of deviance | F ratio | F critical values |
| | Polyacrylamide | 11302.889 | 1816.536 | 4.46 | | Polyaluminum chloride | 1761.556 | 283.107 | 4.46 | | Polyaluminum sulfate | 1944.889 | 312.571 | 4.46 |
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