RT Journal Article
T1 Nitrogen and phosphorus recovery from anaerobically pretreated agro-food wastes: a review
A1 Campos Gómez, José Luis
A1 Crutchik, Dafne
A1 Franchi, Óscar
A1 Pavissich, Juan Pablo
A1 Belmonte, Marisol
A1 Pedrouso Fuentes, Alba
A1 Mosquera Corral, Anuska
A1 Val del Río, Ángeles
K1 Ammonia combustion
K1 Ammonia hydrolysis
K1 Bioaccumulation
K1 CANDO process
K1 Environment benefit
K1 Nutrient recovery
K1 Phosphorus precipitation
AB Anaerobic digestion (AD) is commonly used for the stabilization of agro-food wastes and recovery of energy as methane. Since AD removes organic C but not nutrients (N and P), additional processes to remove them are usually applied to meet the stringent effluent criteria. However, in the past years, there was a shift from the removal to the recovery of nutrients as a result of increasing concerns regarding limited natural resources and the importance given to the sustainable treatment technologies. Recovering N and P from anaerobically pretreated agro-food wastes as easily transportable and marketable products has gained increasing importance to meet both regulatory requirements and increase revenue. For this reason, this review paper gives a critical comparison of the available and emerging technologies for N and P recovery from AD residues
PB Frontiers
YR 2019
FD 2019
LK http://hdl.handle.net/10347/27662
UL http://hdl.handle.net/10347/27662
LA eng
NO Frontiers in sustainable food systems 2 (2019) 91. https://doi.org/10.3389/fsufs.2018.00091
NO This work was funded by the Chilean Government through the project FONDECYT 1180650 and CONICYT/FONDAP/15130015 and by the Spanish Government through TREASURE (CTQ2017-83225-C2-1-R)and GRANDSEA (CTM2014-55397-JIN) projects
DS Minerva
RD 27 abr 2026