Authors: FRUHEN M KUHN W DOHMANN M

Citation: M. Fruhen et al., UPGRADING OF A WASTE-WATER TREATMENT-PLANT UTILIZING EXISTING TRICKLING FILTERS AND A NEW FILTER STAGE, Water science and technology, 29(12), 1994, pp. 59-67

Authors: FRUHEN M BOCKER K EIDENS S HAAF D LIEBESKIND M SCHMIDT F

Citation: M. Fruhen et al., TERTIARY NITRIFICATION IN PILOT-PLANT PLUG-FLOW FIXED-FILM REACTORS WITH LONG-TERM AMMONIUM DEFICIENCY, Water science and technology, 29(10-11), 1994, pp. 61-67