Experimental evaluation of a method to determine the activity of higher microorganisms
高等微生物活性测定方法的实验研究

Higher microorganisms play significant roles in biological wastewater treatment systems.However,there are still no effective methods to determine the activity of higher microorganisms.In this article,a method involving salt inhibition of higher microorganisms is introduced,and tested with sludge samples from a lab-scale SBR nitrifying system and a pilot-scale BCFS system.The experimental results reveal that this method is suitable to determine the activity(14%) of higher microorganisms from the SBR nitrifyi...