@misc{indiciaec267395ebb22,
  title = {Effective partial nitrification to nitrite by down-flow hanging sponge reactor under limited oxygen condition.},
  author = {Hui-Ping Chuang and Akiyoshi Ohashi and Hiroyuki Imachi and Madan Tandukar and Hideki Harada},
  year = {2006},
  doi = {10.1016/j.watres.2006.10.019},
  url = {https://pubmed.ncbi.nlm.nih.gov/17141821/},
  note = {Source identifier: 17141821}
}