Symbols

Définitions

Units

Acetate concentration in the biofilm

Methane concentration in the biofilm

Acetate concentration on the biofilm surface

Methane concentration on the biofilm surface

Diffusion coefficient of acetate

Diffusion coefficient of methane

Density of biomass

Density of biomass

Half saturated constant of acetate consumed by acetoclastic methanogenic bacteria

Half saturated constant of acetate consumed by electrogenic bacteria

Maximum acetate consumption rate

Thickness of the biofilm

m

Liquid concentration boundary layer thickness

m

Volume fraction of active electrogenic microorganism

None

Volume fraction of active acetoclastic methanogenic microorganism

None

Yield coefficient

None

Local electrical potential

v

Dimensionless potential

None

Dimensionless parameter

None

Dimensionless parameter

None

Dimensionless parameter

None

Dimensionless parameter

None

Dimensionless parameter

None