Open access
Jul 2026
Activated Sludge for Aerobic Polyhydroxyalkanoate (PHA) Production with Acetate Supplement
Polyhydroxyalkanoates (PHAs) are promising biodegradable alternatives to conventional plastics due to their biodegradability and biocompatibility. This study aimed to determine the optimal operational mode for high-content PHA production using acetate-enriched activated sludge and to identify the key microbial po...
Lei Liu, Taina Lundell, Martin Romantschuk et al.
· Waste and Biomass Valorizati... · 0 citations