State Estimation and Model-Based Control of a Pilot Anaerobic Digestion Reactor

Table 2

The ultimate safe steady-state operating point.

Variable	Value	Unit
𝑆vfa	0.8	g/L
𝐹feed	35.3	L/d
𝐹feed/𝑉= 𝐷	0.14	(L/d)/L
𝑉/𝐹feed= HRT	7.1	d
𝐹meth	174.2	L CH4/d
𝐹meth/𝑉	0.70	(L CH4/d)/L
𝑆bvs	4.14	g/L
𝑋acid	1.80	g/L
𝑋meth	0.39	g/L
𝑆vsin	30.2	g/L
𝑇reac	35	°C