1.5hrs is sufficient in the view point of NH3-N reduction. NH3-N is decreased as following way. (1) Evaporation as NH3 (2) Maillard reaction with Residual Sugars
1.5hrs is sufficient in the view point of NH3-N reduction. NH3-N is decreased as following way. (1) Evaporation as NH3 (2) Maillard reaction with Residual Sugars