Table 1. Kinetic and stoichiometric parameters of the developed model.

Parameter	Definition	System I	System II	Unit	Source
YAD	yield coefficient for growth on SH2	0.00137	0.00137	kg COD g−1 H2	(1)
k1	Reaction rate on abiotic nitrate reduction	0.0015	0.137	d−1	estimated
k2	Reaction rate on Fe(0) corrosion	12.7	120	d−1	estimated
k3	Anoxic growth rate on NO3− and H2	1.28	1.28	d−1	(1)
pAD	Endogenous respiration rate for AD	0.05	0.05	d−1	(1)
bAD	Inactivation coefficient of AD	0.05	0.05	d−1	(1)
KFe(0)	SFe(0) affinity constant for H2 production	911	911	mol m−3	(2)
KNO3,AD	SNO3 affinity constant for nitrate reduction	0.18	0.18	g N m−3	(3)
KH2,AD	SS affinity constant for H2 consumption	0.0018	0.0018	g H2 m−3	(4)
KI	Inhibition constant on abiotic nitrate reduction	0.0084	7.1	kg COD m−3	estimated
fd	Fraction of biomass that is biodegradable	0.8	0.8	–	(1)
a	Constant, order for SNO3	1.5	1	–	estimated
b	Constant, order for SFe0	2.7	0	–	estimated
c	Constant for temperature kinetics	–	0.1	–	estimated
	Source: (1) Rittmann and McCarty21; (2) Xiao et al.22; (3) Kurt et al.23; (4) Smith et al.16