TI - Methane as electron donor for denitrification: influence of 'O IND.2' and trace metals on process kinetics and reactor performance PY - 2004 AU - Santos, Sávia Gavazza dos AU - Sakamoto, Isabel Kimiko AU - Zaiat, Marcelo AU - Varesche, Maria Bernadete Amâncio AU - Foresti, Eugenio T2 - World Congress of Anaerobic Digestion J2 - Proceedings PP - Montréal ER -