@article{Hongyan LI:43, author = {Hongyan LI, Yu ZHANG, Min YANG, Yoichi KAMAGATA}, title = {Effects of hydraulic retention time on nitrification activities and population dynamics of a conventional activated sludge system}, publisher = {Front. Environ. Sci. Eng.}, year = {2013}, journal = {Frontiers of Environmental Science & Engineering}, volume = {7}, number = {1}, eid = {43}, numpages = {5}, pages = {43}, keywords = {ammonia-oxidizing bacteria;hydraulic retention time;nitrification activity;nitrite-oxidizing bacteria;population dynamics}, url = {https://journal.hep.com.cn/fese/EN/abstract/article_4840.shtml}, doi = {10.1007/s11783-012-0397-8} }