Removal of NH_3-N by Microbe Without Organic Carbon Source under Oxygen Limited Condition / 微生物学通报

ABSTRACT

It was investigated by ~(15)N tracer that four strains capable of ammonia oxidation under the condition of limited dissolved oxygen(DO)and without organic carbon source in a sealed bio-membrane reactor.Each strain was cultured at room temperature,a sealed vessel filled with argon and an appropriate quantity of oxygen.When the condition kept DO