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Immobilization of nitrifying bacteria in porous pellets of urethane gel for removal of ammonium nitrogen from waste-water
T. Sumino, H. Nakamura, N. Mori, Y. Kawaguchi, M. TadaVolume:
36
Language:
english
Pages:
5
DOI:
10.1007/bf00170203
Date:
January, 1992
File:
PDF, 378 KB
english, 1992