Use of the abiotic proton balance for describing the pH-auxostat.
A new description of the pH-auxostat is obtained by using the abiotic proton balance in the mathematical model. The new model shows how the stoichiometry of metabolism affects the steady-state and stability characteristics of the pH-auxostat. The model can also be used to determine the amount of ammonium salts to include in the medium, and can be applied to the pH-stat modal fed-batch reactor and the bistat.
Siano
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Direct Analytical
D019342:Acetic Acid / Q000737:chemistry / Q000378:metabolism; D000641:Ammonia / Q000378:metabolism; D018533:Biomass; D019149:Bioreactors; D005285:Fermentation; D005947:Glucose / Q000737:chemistry / Q000378:metabolism; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D008954:Models, Biological; D011522:Protons
D011522:Protons; D000641:Ammonia; D005947:Glucose; D019342:Acetic Acid