TY - CONF A1 - Adam, Christian T1 - What is in your opinion the fertiliser of the future? N2 - Conventional fertilisers have their disadvantages as nutrient release is not synchronised with the demand of plants. Several approaches of "next generation fertilisers" are aiming at controlled nutrient release. Recycling fertilisers are often not soluble in water but fully plant available. They are suitable raw materials for the production of new types of controlled release fertilisers. T2 - CLOOP-Workshop "What is in your opinion the fertiliser of the future?" CY - Berlin, Germany DA - 22.10.2019 KW - Controlled release fertilisers KW - Recycling fertilisers PY - 2019 AN - OPUS4-49554 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - 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 -