Biogas Production and Removal COD – BOD and TSS from Wastewater Industrial Alcohol (Vinasse) by Modified UASB BioreactorIsni Utami, Sri Redjeki, Dwi Hery Astuti and SaniMATEC Web of Conferences, 58 (2016) 01005DOI: https://doi.org/10.1051/matecconf/20165801005