Acclimatization Study for Biohydrogen Production from Palm Oil Mill Effluent (POME) in Continuous-flow SystemN. Idris, N.A. Lutpi, Y. S. Wong and T.N. Tengku IzharE3S Web Conf., 34 (2018) 02054DOI: https://doi.org/10.1051/e3sconf/20183402054