TY - RPRT TI - Granulation in high-load denitrifying upflow sludge bed (USB) pulsed reactors. AU - A Franco AU - E Roca AU - J M Lema PY - 2006 DO - 10.1016/j.watres.2005.11.044 UR - https://pubmed.ncbi.nlm.nih.gov/16497354/ ID - 16497354 ER -