Effect of fermentation conditions on the process of cellulase production

The effects of temperature, initial pH, liquid-solid ratio and inoculum size on avicelase activity, endoglucanase activity and filter paper activity (FPA) in cellulase production by Trichoderma sp. were studied by solid state fermentation. The liquid-solid ratio was the most great influencing factor during the whole process of the solid state fermentation. In the initial stage of the fermentation, the temperature could affect the cellulase …