Skip to main content

Advertisement

Table 4 Kinetic model parameter substituted in equations

From: Optimal feed profile for the Rhamnolipid kinetic models by using Tabu search: metabolic view point

Parameters Serial no. Models Glucose (A) Nitrogen (B) Phosphorous (C)
Constant feeding strategy (1) 1 Cell growth rate (μ m ) 0.13 0.12830 0.1161
2 Product formation rate (αβ) 0.824, 1 0.633, 0.699 0.966, 2.59
3 Substrate formation rate (γη) 0.85, 0.45 −12.725, −7.5772 2.4, 1.3
4 Yield coefficient of substrate (glucose) −0.00948 −0.005 −0.00936
5 Yield coefficient of substrate (nitrogen) −0.06502 −0.00192 −0.0032
6 Yield coefficient of substrate (phosphorous) −0.05958 −0.00193 −0.003
7 Yield coefficient of product −0.00936 −0.30264 −0.25359
Exponential feeding strategy (2) 1 Cell growth rate (μ m ) 0.1366 0.133 0.12
2 Product formation rate (αβ) 0.07512, 5.0972 0.0078, 0.4241 0.891, 0.282
3 Substrate formation rate (γη) 0.6743, 2.548 13.298, 9.9924 −3.177, −0.999
4 Yield coefficient of substrate (glucose) −0.48396 −0.00507 −0.00488
5 Yield coefficient of substrate (nitrogen) −0.06502 −0.00192 −0.0032
6 Yield coefficient of substrate (phosphorous) −0.05958 −0.00193 −0.003
7 Yield coefficient of product 0.114277 −0.30264 −0.25359