Input

Quantity

(kg)

Macromolecular composition (%DM)

Substrate degradability (%)

The temperature in the digester with HRT of 40 days

pH in the digester

Output

HW

286

Carbohydrates 11%

Ash 15%

Lipids 15%

Protein 3%

90

55˚C

7.5

The standardized volume of CH4 was 118,000 L per kg 1(18 m3 per kg)

A fraction of CH4 produced was 64%

Mole fraction of CH4 in dry biogas was 64%

The volume of CO2 was 66,400 L per kg (66.4 m3 per kg)

The volume of biogas produced was 185,000 L per kg (185 m3 per kg)