Table 3 : Parameters and levels used in both experimental design.

LEVEL FACTOR
Pressure (bar) Temperature (°C) CO2 Flowrate (gr/min)
A B C
1 150 40 10
2 200 50 15
3 250 60 20

R Tjandrawinata et al.Biochemical Compounds  2013 1:1DOI : 10.7243/2052-9341-1-1