TY - CONF A1 - Adam, Christian T1 - Phosphorus recovery from waste water, sewage sludge and sewage sludge ashes N2 - A lecture was given about the technical possibilities of phosphorus recovery from waste water, sewage sludge and sewage sludge ashes. The specific situation of Europe and Germany was explained in the context of raw materials dependencies and the legal framework. T2 - Lecture at University of Sao Paulo, Brasil CY - Berlin, Germany and Sao Paulo, Brasil DA - 11.11.2019 KW - Phosphorus recovery KW - Recycling fertilisers KW - Sewage sludge ordinance PY - 2019 N1 - Vorlesung über Adobe Connect an der University of Sao Paulo, Brasilien AN - OPUS4-49590 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -