TY - GEN A1 - Adam, Christian A1 - Vogel, Christian A1 - Wellendorf, Stephan A1 - Schick, J. A1 - Kratz, S. A1 - Schnug, E. ED - Ashley, K. ED - Mavinic, D. ED - Koch, F. T1 - Phosphorus recovery by thermochemical treatment of sewage sludge ash - Results of the European FP6-project SUSAN T2 - International conference on nutrient recovery from wastewater streams CY - Vancouver, BC, Canada DA - 2009-05-10 PY - 2009 SN - 9781843392323 SP - 417 EP - 430 PB - IWA Publishing CY - London, UK AN - OPUS4-19485 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Vogel, Christian A1 - Wellendorf, Stephan A1 - Adam, Christian ED - Hilty, L. M. ED - Itoh, H. ED - Hayashi, K. ED - Edelmann, X. T1 - Phosphorus recycling from sewage sludge ash and meat and bone meal by thermochemical treatment N2 - Phosphorus can be recycled by thermochemical treatment of sewage sludge ashes using a chlorine-donor at 1000°C. Heavy metals in the sewage sludge ashes are removed and the phosphorus of the developing phosphate-phases is characterised by a high bioavailability. The separated heavy metals can be post-treated for recycling purposes. The P-content in the product can be increased by addition of meat and bone meal into the thermochemical process introducing process energy at the same time. However, first investigations showed that the elimination rates of heavy metals and the P-solubility in citric acid decreased if meat and bone meal ash (MBMA) was added to sewage sludge ash before thermochemical treatment. T2 - R'09 Twin world congress and world resources forum CY - Davos, Switzerland DA - 2009-09-14 KW - Phosphorus recycling KW - Sewage sludge KW - Meat and bone meal KW - Heavy metal recycling PY - 2009 SN - 978-3-905594-54-6 IS - Chapter B1 SP - 1 EP - 6 CY - St. Gallen, Switzerland AN - OPUS4-20274 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Vogel, Christian A1 - Adam, Christian A1 - Peplinski, Burkhard A1 - Wellendorf, Stephan T1 - Chemical reactions during the preparation of P and NPK fertilizers from thermochemically treated sewage sludge ashes KW - NPK fertilizer KW - P fertilizer KW - Phosphorus recycling KW - Sewage sludge ash KW - Urban mining PY - 2010 U6 - https://doi.org/10.1111/j.1747-0765.2010.00485.x SN - 0038-0768 SN - 1747-0765 VL - 56 IS - 4 SP - 627 EP - 635 PB - Blackwell Publ. Asia CY - Tokyo, Japan AN - OPUS4-21924 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -