Research Article
The Solubility of Two Magnetite Powders in Oxalic Acid: Applicability of Empirical Modelling
Table 1
The 23 full factorial design and the data used for modelling. Experiments 5, 6, and 7 represent the replicates of the center point of the full factorial, and experiment 12 is an additional center point for one of the corners of the experimental plan. The total number of experiments was 24.
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||