Open access
Oct 2026
Continuous two-stage anaerobic digestion of potato processing wastewater enhanced by graphite rods coated with nano-nickel ferrite toward a zero-waste approach for biohydrogen and biomethane production
Potato processing wastewater (PPW) is known for its high organic load and suspended solids, which pose considerable environmental and operational challenges for the food industry. This research presents an integrated, near zero-waste treatment strategy that not only enhances wastewater quality but also facilitates the...
Esraa Bahgat, M. Abuarab, Mohamed M. Ibrahim et al.
· Applied Water Science · 0 citations