Research Article

Design Space Approach in Optimization of Fluid Bed Granulation and Tablets Compression Process

Table 2

Plackett-Burman experimental design (coded values).

No. exp.X1X2X3X4X5X6X7

1−1−1−1+1−1+1+1
2+1−1−1−1+1−1+1
3+1+1−1−1−1+1−1
4−1+1+1−1−1−1+1
5+1−1+1+1−1−1−1
6−1+1−1+1+1−1−1
7−1−1+1−1+1+1−1
8+1+1+1+1+1+1+1