TY - JOUR
T1 - A Mathematical Model for Dynamic Simulation of Anaerobic Digestion of Complex Substrates
T2 - Focusing on Ammonia Inhibition
AU - Angelidaki, Irini
AU - Ellegaard, L.
AU - Ahring, Birgitte Kiær
PY - 1993
Y1 - 1993
N2 - A mathematical model for anaerobic degradation of complex
organic material, such as manure, has been developed.
The model includes an enzymatic hydrolytic
step and four bacterial steps and involves 12 chemical
compounds. The model focuses on ammonia inhibition
and includes a detailed description of pH and temperature
characteristics in order to accurately simulate free
ammonia concentration. Free ammonia and acetate constitute
the primary modulating factors in the model. The
model has been applied for the simulation of digestion
of cattle manure in continuously stirred tank reactors
(CSTRs), and results compare favorably with experimental
data. 0 1993 John Wiley & Sons, Inc.
Key words: anaerobic digestion ammonia inhibition
manure mathematical model.
AB - A mathematical model for anaerobic degradation of complex
organic material, such as manure, has been developed.
The model includes an enzymatic hydrolytic
step and four bacterial steps and involves 12 chemical
compounds. The model focuses on ammonia inhibition
and includes a detailed description of pH and temperature
characteristics in order to accurately simulate free
ammonia concentration. Free ammonia and acetate constitute
the primary modulating factors in the model. The
model has been applied for the simulation of digestion
of cattle manure in continuously stirred tank reactors
(CSTRs), and results compare favorably with experimental
data. 0 1993 John Wiley & Sons, Inc.
Key words: anaerobic digestion ammonia inhibition
manure mathematical model.
U2 - 10.1002/bit.260420203
DO - 10.1002/bit.260420203
M3 - Journal article
SN - 0006-3592
VL - 42
SP - 159
EP - 166
JO - Biotechnology and Bioengineering (Print)
JF - Biotechnology and Bioengineering (Print)
IS - 2
ER -