Potential Nutrient Recovery in a Green Biorefinery for Production of Feed, Fuel and Fertilizer for Organic Farming

Santamaría-Fernández, M., Molinuevo-Salces, B., Kiel, P., Steenfeldt, S., Uellendahl, H., Lübeck, M.: Lactic acid fermentation for refining proteins from green crops and obtaining a high quality feed product for monogastric animals. J. Clean. Prod. 162, 875–881 (2017). https://doi.org/10.1016/j.jclepro.2017.06.115

Gutser, R., Ebertseder, T., Weber, A., Schraml, M., Schmidhalter, U.: Short-term and residual availability of nitrogen after long-term application of organic fertilizers on arable land. J. Plant Nutr. Soil Sci. 168, 439–446 (2005). https://doi.org/10.1002/jpln.200520510

Risberg, K., Cederlund, H., Pell, M., Arthurson, V., Schnürer, A.: Comparative characterization of digestate versus pig slurry and cow manure – Chemical composition and effects on soil microbial activity. Waste Manag. 61, 529–538 (2017). https://doi.org/10.1016/j.wasman.2016.12.016

Møller, H.B.: Nitrogen conversion in biogas plants. Bioenergy Res. 10–11 (2006)

Möller, K., Müller, T.: Effects of anaerobic digestion on digestate nutrient availability and crop growth: a review. Eng. Life Sci. 12, 242–257 (2012). https://doi.org/10.1002/elsc.201100085

Sankar Ganesh, K., Sundaramoorthy, P., Nagarajan, M., Lawrence Xavier, R.: Role of organic amendments in sustainable agriculture. In: Sustainable Agriculture towards Food Security. pp. 111–124. Springer, Singapore (2017)

Sogn, T.A., Dragicevic, I., Linjordet, R., Krogstad, T., Eijsink, V.G.H., Eich-Greatorex, S.: Recycling of biogas digestates in plant production: NPK fertilizer value and risk of leaching. Int. J. Recycl. Org. Waste. Agric. (2018). https://doi.org/10.1007/s40093-017-0188-0

Tambone, F., Scaglia, B., D’Imporzano, G., Schievano, A., Orzi, V., Salati, S., Adani, F.: Assessing amendment and fertilizing properties of digestates from anaerobic digestion through a comparative study with digested sludge and compost. Chemosphere 81, 577–583 (2010). https://doi.org/10.1016/j.chemosphere.2010.08.034

Arthurson, V.: Closing the global energy and nutrient cycles through application of biogas residue to agricultural land—potential benefits and drawbacks. Energies 2, 226–242 (2009). https://doi.org/10.3390/en20200226

Riva, C., Orzi, V., Carozzi, M., Acutis, M., Boccasile, G., Lonati, S., Tambone, F., D’Imporzano, G., Adani, F.: Short-term experiments in using digestate products as substitutes for mineral (N) fertilizer: agronomic performance, odours, and ammonia emission impacts. Sci. Total Environ. 547, 206–214 (2016). https://doi.org/10.1016/j.scitotenv.2015.12.156

Alburquerque, J.A., de la Fuente, C., Bernal, M.P.: Chemical properties of anaerobic digestates affecting C and N dynamics in amended soils. Agric. Ecosyst. Environ. 160, 15–22 (2012). https://doi.org/10.1016/j.agee.2011.03.007

De Notaris, C., Sørensen, P., Møller, H.B., Wahid, R., Eriksen, J.: Nitrogen fertilizer replacement value of digestates from three green manures. Nutr. Cycl. Agroecosyst. 112, 355–368 (2018). https://doi.org/10.1007/s10705-018-9951-5

Müller-Stöver, D.S., Sun, G., Kroff, P., Thomsen, S.T., Hauggaard-Nielsen, H.: Anaerobic co-digestion of perennials: Methane potential and digestate nitrogen fertilizer value. J. Plant Nutr. Soil Sci. 179, 696–704 (2016). https://doi.org/10.1002/jpln.201500599

Santamaría-Fernández, M., Molinuevo-Salces, B., Lübeck, M., Uellendahl, H.: Biogas potential of green biomass after protein extraction in an organic biorefinery concept for feed, fuel and fertilizer production. Renew. Energy. (2017). https://doi.org/10.1016/j.renene.2017.03.012

Kiel, P., Andersen, M., Lübeck, M.: A method for providing functional proteins from a plant material. PCT DK2015 050185. WO2015197078 (2015)

APHA: Standard Methods for the Examination of Water and Wastewater. American Public Health Association, American Water Works Association and Water Environment Federation, Washington DC (2005)

Symons, G.E., Buswell, A.M.: The methane fermentation of carbohydrates. J. Am. Chem. Soc. 55, 2028–2036 (1933)

Weiland, P.: Biogas production: current state and perspectives. Appl. Microbiol. Biotechnol. 85, 849–860 (2010). https://doi.org/10.1007/s00253-009-2246-7

Andersen, M., Kiel, P.: Integrated utilisation of green biomass in the green biorefinery. Ind. Crops Prod. 11, 129–137 (2000). https://doi.org/10.1016/S0926-6690(99)00055-2

Thomsen, M.H., Bech, D., Kiel, P.: Manufacturing of stabilised brown juice for l-lysine production—from university lab scale over pilot scale to industrial production. Chem. Biochem. Eng. Q. 18, 37–46 (2004)

Molinuevo-Salces, B., Ahring, B.K., Uellendahl, H.: Optimization of the co-digestion of catch crops with manure using a central composite design and reactor operation. Appl. Biochem. Biotechnol. 175, 1710–1723 (2014). https://doi.org/10.1007/s12010-014-1391-3

Möller, K., Schulz, R., Müller, T.: Substrate inputs, nutrient flows and nitrogen loss of two centralized biogas plants in southern Germany. Nutr. Cycl. Agroecosyst. 87, 307–325 (2010). https://doi.org/10.1007/s10705-009-9340-1

Cavalli, D., Cabassi, G., Borrelli, L., Geromel, G., Bechini, L., Degano, L., Marino Gallina, P.: Nitrogen fertilizer replacement value of undigested liquid cattle manure and digestates. Eur. J. Agron. 73, 34–41 (2016). https://doi.org/10.1016/j.eja.2015.10.007

McDonnell, R.P., Staines, M. VH., Bolland, M.D.A.: Determining the critical plant test potassium concentration for annual and Italian ryegrass on dairy pastures in south-western Australia. Grass Forage Sci. 73 112–122 (2018). https://doi.org/10.1111/gfs.12286