Supported by the National Natural Science Foundation of China (No. 20276070);the National 863 Project of China (No. 2002AA649310); the Natural Science Foundation of Zhejiang Province (No. 202084).
Carbon foam—a kind of new engineering material as packing material was adopted in three biofilters with different pore dimensions and adapted autotrophic nitrite nitrobacteria to investigate the purification of nitri...