Son, DH Kim, DW Chung, YC 2024-01-21T14:36:16Z 2024-01-21T14:36:16Z 2022-01-10 2000-01 0141-5492 https://pubs.kist.re.kr/handle/201004/141680 A modified, laboratory-scale, oxic/anoxic process with zeolite circulation achieved a high efficiency (97%) of nitrogen removal from synthetic wastewater. This process lowered the turbidity and the suspended solid concentration in the effluent. The zeolite was effective as a biomedium due to the formation of biofilm on the surface of zeolite and the continuous biological regeneration. English KLUWER ACADEMIC PUBL BIOFILMS Biological nitrogen removal using a modified oxic/anoxic reactor with zeolite circulation Article 10.1023/A:1005656423543 1 BIOTECHNOLOGY LETTERS, v.22, no.1, pp.35 - 38 BIOTECHNOLOGY LETTERS 22 1 35 38 scie scopus 000084642100007 2-s2.0-0342904912 Biotechnology & Applied Microbiology Biotechnology & Applied Microbiology Article BIOFILMS ammonium ion biofilm formation bioregeneration nitrogen removal zeolite