PILOT STUDY ON CHEMICAL INDUSTRIAL WASTEWATER IN TERTIARY TREATMENT WITH BIOFILM FOR WASHING BELTS.Published in:Environment Protection Engineering, 2011, v. 37, n. 1, p. 93By:JING-MING LIU;YAN XU;HUT LIU;ZHI-RONG ZHU;SHU-YUAN QIAOPublication type:Article