@article{oai:kumadai.repo.nii.ac.jp:00023595,
 author = {Tran Thi Hien Hoa and Khanh, Luong Ngoc and Fuchu, Yuichi and GE, Y. S. and 古川, 憲治, and Furukawa, Kenji},
 issue = {3},
 journal = {日本水処理生物学会誌},
 month = {Sep},
 note = {application/pdf, Article, Nitrogen removal using a polyethylene (PE) sponge biomass carrier was evaluated in a
fixed-bed reactor for nitrogen removal by the anammox process. The fixed-bed reactor was operated continuously for 240 days. T-N removal efficiencies increased from 38%,67%，
72%,74% to 75 % with stepwise increases in volumetric T-N loading rates. A T-N 
removal rate of 2.8 kg N/㎥/day was obtained after 240 days of operation. After 3 months，
anammox biomass fully covered the surface of the PE sponge carrier and the color of the
material changed from white to red. Following 5 months of operation，biomass proliferated on the surface of the material and a dark-red color was observed. With the obtained results, PE sponge is auspicious biomass carrier for growth of anammox bacteria.},
 pages = {121--128},
 title = {Anammox Treatment Performance Using Polyethylene Sponge as a Biomass Carrier},
 volume = {44},
 year = {2008},
 yomi = {フルカワ, ケンジ}
}