Made available in DSpace on 2020-12-10T17:59:55Z (GMT). No. of bitstreams: 0 Previous issue date: 1998-11-01; Penicillium citrinum grown in orange juice processing wastes medium under continuous agitation was studied in order to establish optimal conditions (incubation period, incubation temperature, initial pH and nitrogen addition) for biomass and ribonuclease production, as well as, biological depuration pf ...