From: Optimisation of microalgal cultivation via nutrient-enhanced strategies: the biorefinery paradigm
Type | Symbol | Parameter description | Value | Units | References |
---|---|---|---|---|---|
Associated to growth | µmax | Maximum specific growth rate | 0.106 | h−1 | Figueroa-Torres et al. [42] |
qN,0 | Minimum nitrogen quota | 0.877 | gN gC−1 | Figueroa-Torres et al. [42] | |
qP,0 | Minimum phosphorus quota | 0.016 | gPO4 gC−1 | This work | |
Ks,A | Acetate saturation constant | 1.789 | gC L−1 | Figueroa-Torres et al. [42] | |
ki,A | Acetate inhibition constant | 0.110 | gC L−1 | Figueroa-Torres et al. [42] | |
Ks,I | Light saturation constant | 1.4 | µmol m−2 s−1 | Mairet et al. [53] | |
ki,I | Light inhibition constant | 186.5 | µmol m−2 s−1 | Figueroa-Torres et al. [42] | |
YX/A | Acetate yield coefficient | 0.059 | gC gC−1 | Figueroa-Torres et al. [42] | |
Ϭ | Light attenuation coefficient | 1 | L gC−1 m−1 | Figueroa-Torres et al. [42] | |
Associated to N and P -uptake | ρN,max | Maximum N uptake rate | 44.01 | gN gC−1 h−1 | This work* |
K* | Saturation constant, No | 0.300 | gN L−1 | This work* | |
n | Shape-controlling parameter | 14.54 | – | This work* | |
ФN | N Uptake regulation coefficient | 143.9 | L gC−1 | This work* | |
Ks,N | Uptake saturation constant, N | 0.163 | gN L−1 | Figueroa-Torres et al. [42] | |
ki,N | Uptake inhibition constant, N | 0.113 | gN L−1 | Figueroa-Torres et al. [42] | |
Ks,A:N | Uptake saturation constant, A:N | 1.004 | gC L−1 | Figueroa-Torres et al. [42] | |
ki,A:N | Uptake inhibition constant, A:N | 1.098 | gC L−1 | Figueroa-Torres et al. [42] | |
KP | P quota supporting N uptake | 0.057 | gPO4 gC−1 | This work | |
ρP,max | Maximum P uptake rate | 21.10 | gPO4 gC−1 h−1 | This work | |
Ks,P | Uptake saturation constant, P | 2.299 | gPO4 L−1 | This work | |
ki,P | Uptake inhibition constant, P | 0.004 | gPO4 L−1 | This work | |
Associated to starch and lipid formation | r1 | Starch formation rate (R1) | 0.058 | gC gC−1 | This work* |
Ks,S | Saturation constant (R1) | 0.000 | gN L−1 | This work* | |
ki,S | Inhibition constant (R1) | 0.205 | gN L−1 | This work* | |
nS | Shape parameter (R1) | 4.17 | – | This work* | |
k1 | Regulation constant (R1) | 0.108 | – | This work* | |
ФS | Regulation coefficient (R1) | 0.775 | L gC−1 | This work* | |
r2 | Starch degradation rate (R2) | 0.005 | gC gC−1 | This work* | |
ksat,S | Starch saturation constant (R2) | 0.018 | – | This work | |
r3 | Lipid formation rate (R3) | 0.191 | gN gC−1 h−1 | This work* | |
Ks,L | Saturation constant (R3) | 0.012 | gN L−1 | This work* | |
ki,L | Inhibition constant (R3) | 0.091 | gN L−1 | This work* | |
nL | Shape parameter (R3) | 2.01 | – | This work* | |
k2 | Regulation constant (R3) | 0.153 | – | This work* | |
ФL | Regulation coefficient (R3) | 0.000 | L gC−1 | This work* | |
r4 | Lipid degradation rate (R4) | 0.007 | gN gC−1 h−1 | This work* | |
ksat,L | Lipid saturation constant (R4) | 0.079 | – | This work |