Table 3 Design matrix of Box-Behnken Design data
From: Liquid-phase hydrogenation of bio-refined succinic acid to 1,4-butanediol using bimetallic catalysts
Run | Factor 1- A:Catalyst Concentration,%Ru-Co | Factor 2- B:Temperature, °C | Factor 3- C:Pressure, Bar | Response 1- Yield of 1,4-BDO, % |
|---|---|---|---|---|
1 | 1 | 250 | 60 | 0.41 |
2 | 1 | 180 | 60 | 0.26 |
3 | 2 | 180 | 75 | 3.44 |
4 | 3 | 250 | 60 | 5.01 |
5 | 2 | 215 | 60 | 3.64 |
6 | 2 | 250 | 75 | 3.67 |
7 | 2 | 250 | 45 | 3.91 |
8 | 2 | 215 | 60 | 4.69 |
9 | 2 | 180 | 45 | 3.66 |
10 | 2 | 215 | 60 | 4.09 |
11 | 2 | 215 | 60 | 4.03 |
12 | 3 | 215 | 45 | 4.38 |
13 | 2 | 215 | 60 | 4.01 |
14 | 3 | 215 | 75 | 5.03 |
15 | 1 | 215 | 75 | 0.63 |
16 | 3 | 180 | 60 | 4.63 |
17 | 1 | 215 | 45 | 0.39 |