TY - CONF A1 - Simon, Franz-Georg A1 - Kalbe, Ute A1 - Bandow, Nicole T1 - Potential use of incineration bottom ash in construction – Evaluation of environmental impact N2 - The results from a long-term lysimeter experiment with incineration bottom ash irrigated with artificial rain are reported. Whereas chloride concentration dropped significantly, the release of antimony increased during the course of the experiment as a result of aging processes. T2 - 10th International Conference on the Environmental and Technical Implications of Construction with Alternative Materials, WASCON 2018 CY - Tampere, Finland DA - 06.06.2018 KW - Leaching KW - MSWI Bottom Ash KW - Lysimeter KW - Antimony PY - 2018 SN - 978-951-758-631-3 SN - 0356-9403 SP - 108 EP - 110 AN - OPUS4-45416 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Simon, Franz-Georg A1 - Holm, Olaf T1 - Resources from recycling and urban mining: Limits and prospects N2 - Direct and indirect effects (DIERec) of the recovery of secondary resources are in the range of 500 million tons per year in Germany; energy savings are 1.4 million TJ. These savings are between 10 and 20% of the total. The effects of materials recovery exceed those of energy recovery by far except for secondary plastic material, where DIERec from energy recovery is higher by factor of 2.7. Untapped potential for the recovery of secondary resources exists in the fine fraction of bottom ash from municipal solid waste incineration, mainly Cu and precious metals, and in urban mining. KW - Waste treatment KW - Secondary raw materials KW - Direct material input KW - Urban mining PY - 2018 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:b43-453364 UR - https://digital.detritusjournal.com/articles/resources-from-recycling-and-urban-mining-limits-and-prospects/124 SN - 2611-4135 VL - 02 SP - 24 EP - 28 PB - CISA Publisher CY - Padua, Italy AN - OPUS4-45336 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Simon, Franz-Georg A1 - Chubarenko, B. A1 - Purina, I. T1 - Approach for analysis of environmental impact of geosynthetics in aquatic systems by example of the Baltic Sea N2 - Whereas the behavior of geosynthetics in landfill engineering is well studied and documented since decades, little is known on application in applications such as coastal protection or ballast layers for wind energy plants. However, due to the rapid expansion of offshore wind energy, rising water levels and more extreme weather conditions as a result of climate change more and more hydraulic engineering projects will be realized in the future. Construction with geosynthetics has various advantages, but it has to be ensured that there is no negative environmental impact from the application of geosynthetics in hydraulic engineering. It is expected that any effect will be visible only on the long-term. Therefore, accelerated testing is needed to derive requirements for geosynthetics in hydraulic engineering. T2 - 7th IEEE/OES Baltic Symposium, Clean and Safe Baltic Sea and Energy Security for the Baltic countries CY - Klaipeda, Lithuania DA - 12.06.2018 KW - Geosynthetics KW - Artificial ageing KW - Micro plastic PY - 2018 AN - OPUS4-45206 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CHAP A1 - Wünsch, Christoph A1 - Simon, Franz-Georg ED - Maletz, Roman ED - Dornack, Christina ED - Ziyang, Lou T1 - The reduction of greenhouse gas emissions through the source-separated collection of household waste in Germany N2 - The production of secondary materials from waste materials requires, in most cases, significantly lower energy amounts than the primary material production of raw materials. Along with lower energy demand, the greenhouse gas emissions produced are also lower. The duty of a modern waste management system should therefore be to collect and sort the waste materials in a way that the highest amounts of single material fractions with the highest qualities can be generated. In this contribution, the greenhouse gas balances of the theoretical treatment of the household waste, if collected as mixed waste in sanitary landfills, in waste incineration plants, or in mechanical-biological treatment plants, are compared to the existing separate waste collection and treatment in Germany in 2014. The results show that the treatment of the mixed collected household waste in sanitary landfills would lead to a significant release of greenhouse gases. The treatment in MBTs with the recovery of valuables and the further disposal of the biologically stabilized fraction on landfills, as well as the treatment of the high calorific fraction (also called refuse derived fuel – RDF) in RDF plants, coal-fired power plants, or cement kilns, would lead to small amounts of avoided greenhouse gas emissions. The thermal treatment in waste incineration plants would lead to moderate amounts of avoided greenhouse gases. Only with the actually practiced separate collection and treatment of household waste were significant amounts of greenhouse gas emissions avoided. In total, this is approximately 5.5 million tons of carbon dioxide equivalents for approximately 45.5 million tons of separate collected and treated household waste in Germany in 2014. KW - Greenhouse gas accounting KW - Greenhouse gas mitigation KW - Household waste KW - Material recycling KW - Separate collection PY - 2018 SN - 978-3-319-69071-1 U6 - https://doi.org/10.1007/698_2017_35 VL - 63 SP - 269 EP - 287 PB - Springer International Publishing CY - Berlin ET - 1 AN - OPUS4-44937 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Simon, Franz-Georg A1 - Wünsch, Christoph T1 - Reduction of greenhouse gas emissions in waste management N2 - The production of secondary materials from waste materials requires, in most cases, significantly lower energy amounts than the primary material production of raw materials. Along with lower energy demand, the greenhouse gas emissions produced are also lower. The duty of a modern waste management system should therefore be to collect and sort the waste materials in a way that the highest amounts of single material fractions with the highest qualities can be generated. In this contribution, the greenhouse gas balances of the theoretical treatment of the household waste, if collected as mixed waste in sanitary landfills, in waste incineration plants, or in mechanical-biological treatment plants, are compared to the existing separate waste collection and treatment in Germany in 2014. T2 - Richtlinienausschuss VDI 3925 CY - Insel Vilm, Germany DA - 08.05.2018 KW - Culuative energy demand KW - Greenhouse gas balance KW - Waste management PY - 2018 AN - OPUS4-44940 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Simon, Franz-Georg T1 - Economic and legal aspects of secondary resource management N2 - Direct and indirect effects (DIERec) of the recovery of secondary resources are in the range of 500 million tonnes per year in Germany; energy savings are 1.4 million TJ. These savings are between 10 and 20% of the total. The effects of materials recovery exceed those of energy recovery by far with the exception of secondary plastic material where DIERec from energy recovery is higher by factor of 2.7. Untapped potential for the recovery of secondary resources exist in the fine fraction of bottom ash from municipal solid waste incineration, mainly Cu and precious metals and in urban mining. T2 - Travelling Conference Resource efficiency and environmental compatibility in waste management (REECO-WM) CY - Seoul, Ho-Chi-Minh-City, Perth DA - 29.01.2018 KW - Waste management KW - Materials flow KW - Secondary resources PY - 2018 AN - OPUS4-44942 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CHAP A1 - Syc, M. A1 - Simon, Franz-Georg A1 - Biganzoli, L. A1 - Grosso, M. A1 - Hyks, J. ED - Holm, O. ED - Thome-Kozmiensky, E. T1 - Resource recovery from incineration bottom ash: Basics, concepts, principles N2 - Waste-to-energy (WtE) is one of the leading technologies for municipal solid waste (MSW) treatment in Europe. According to Eurostat data, in 2015, 27 % of MSW was utilized in WtE plants, which represents more than 80 million tons per year. Therefore, the European annual production of incineration bottom ash (IBA) is about 20 million tons, as it is about 25 wt% of input MSW. In the European List of Waste, IBA is listed as mirror entry (i.e. waste materials which should be classified as either non-hazardous or hazardous, depending on its hazardous properties and/or content of hazardous substances) under codes 19 01 11 and 19 01 12. Recent trends indicate that WtE allows, apart from utilization of the energy content of waste, also the recovery of various valuable components. Hence, WtE can be included in the key technologies that can put the circular economy concept into practice. Secondary raw materials in the case of WtE are solid residues, especially IBA, as it is a secondary source, particularly of ferrous metals (Fe) and non-ferrous metals (NF) and glass. Moreover, the residual mineral fraction can be used for various applications in the construction industry, i.e. as aggregates substitute for bound or unbound applications, in cement manufacturing or, as indicated by recent research, also in more sophisticated applications, e.g. for ceramics production. Recovery of these metals can also cause huge greenhouse gas savings. Alone in Europe, metal recovery from IBA reduces greenhouse gas emissions by approximately 3.2 million tonnes of CO2 equivalent. KW - Bottom ash KW - Recovery PY - 2018 SN - 978-3-944310-44-2 VL - 1 SP - 1 EP - 10 PB - Thomé-Kozmiensky Verlag GmbH CY - Neuruppin ET - 1 AN - OPUS4-46146 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -