Anaerobic fermentation of aerobic granular sludge : insight into the effect of granule size and sludge structure on hydrolysis and acidification
Feasibility of packed-bed trickling filters for partial nitritation/anammox : effects of carrier material, bottom ventilation openings, hydraulic loading rate and free ammonia
Impact of primary treatment methods on sludge characteristics and digestibility, and wastewater treatment plant-wide economics