TY - GEN A1 - Czichos, Horst A1 - Skrotzki, Birgit A1 - Simon, Franz-Georg ED - Czichos, Horst ED - Hennecke, Manfred T1 - Werkstoffe PY - 2008 SN - 978-3-540-71851-2 SP - D1 EP - D31 PB - Springer CY - Berlin ET - 33. aktualisierte Auflage AN - OPUS4-16180 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Simon, Franz-Georg T1 - So geht's - Materialeffizienz in der Praxis KW - Materialeffizienz KW - Materialkosten KW - Abfallvermeidung KW - Recycling PY - 2009 SN - 1867-545X VL - II SP - 10 EP - 11 PB - Deutscher Naturschutzring CY - Bonn AN - OPUS4-19350 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Simon, Franz-Georg T1 - Resource consumption and environmental impact N2 - Resource consumption is always accompanied by environmental impacts. In most cases, it is not possible to quantify the extent of such negative impacts. However, the external cost of uranium mining in Germany can be estimated at 30 Euro/kg U. The environmental impact can be reduced when waste materials are processed, so that their use as a secondary raw material, substituting for natural resources, is possible. The recyclability of waste materials depends on the price of a resource and the concentration of the component in the waste. KW - External cost KW - Resources from waste KW - Uranium mining PY - 2010 DO - https://doi.org/10.2462/09670513.1000 SN - 0967-0513 VL - 18 IS - 3 SP - 313 EP - 320 PB - EPP Publ. CY - Richmond AN - OPUS4-22177 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Simon, Franz-Georg A1 - Akkerman, Floris ED - L.M. Hilty, ED - H. Itoh, ED - K. Hayashi, ED - Edelmann, X. T1 - Ecodesign and rebound effects T2 - R `09 Twin world congress and world resources forum CY - Nagoya, Japan and Davos, Switzerland DA - 2009-09-14 KW - Energy efficiency KW - Rebound KW - Ecodesign PY - 2009 SN - 978-3-905594-54-6 SP - 1 EP - 6(?) AN - OPUS4-19895 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Simon, Franz-Georg T1 - Increasing Materials Efficiency in Industry T2 - EIONET Workshop CY - Berlin, Germany DA - 2010-11-10 PY - 2010 AN - OPUS4-22385 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Müller, Werner A1 - Wöhlecke, Andreas A1 - Simon, Franz-Georg A1 - Biedermann, K. A1 - Bräcker, W. A1 - Engelmann, B. A1 - Zanzinger, H. T1 - Sind BAM-Zulassung und CE-Kennzeichnung im Wesentlichen gleichwertig? - Der Nachweis des Standes der Technik gemäß Deponieverordnung für Geotextilien und geotextilverwandte Produkte, Teil 2 N2 - Im ersten Teil dieses Aufsatzes wurde gezeigt, dass nur ein Teil der für den Deponiebau wesentlichen technischen Eigenschaften in den europäisch harmonisierten Bauproduktnormen DIN EN 13252 und DIN EN 13257, die der CE-Kennzeichnung der Geotextilien (GTX) und geotextilverwandten Produkte (GTP) zugrunde liegen, erfasst werden. Um eine im Wesentlichen vorhandene Gleichwertigkeit der Produkteigenschaften überhaupt abwägen zu können, müssen aber sämtliche relevanten Eigenschaften bekannt sein. Dies erfordert für CE-gekennzeichnete Produkte zusätzliche Prüfungen auf der Grundlage der DepV-Liste der Kriterien und Einwirkmechanismen (Anhang 1, Nummer 2.1.1, DepV). In diesem Teil werden die Tabellen C1 und C2 sowie die Tabelle D aus dem ersten Teil, in denen die Eigenschaften der harmonisierten europäischen Normen (hEN) den Anforderungen der DepV gegenübergestellt wurden, in technischer Hinsicht näher erläutert. N2 - A comparison of the harmonized technical specifications (in our case the harmonized European standards (hEN), namely DIN EN 13252 and DIN EN 13257), on which the CE-marking of geotextiles and geotextile-related products is based, with the German landfill ordinance (DepV) shows that only a few of the essential technical characteristics actually relevant for landfill constructions are considered in these standards. To be able to ponder about the equivalency of products with respect to their properties, all relevant properties have to be known. Therefore, additional tests based on the DepV-list of criteria and mechanisms of action (Annex 1, no. 2.1.1) are necessary for CE-marked products. This was discussed in the first part of this article. In this part, the tables C1, C2 and D of the first part, which listed and compared the requirements of the hEN and the DepV, are discussed in more technical details. KW - Deponieverordnung KW - BAM-Zulassung KW - Geokunststoffe KW - CE-Kennzeichnung PY - 2015 SN - 0027-2957 SN - 1863-9763 VL - 47 IS - 1 SP - 36 EP - 41 PB - Erich Schmidt CY - Berlin AN - OPUS4-32694 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Simon, Franz-Georg A1 - Holm, Olaf T1 - Aufschluss, Trennung und Rückgewinnung von Metallen aus Rückständen thermischer Prozesse - Verdoppelung der Metallausbeute aus MVA-Rostasche N2 - In den Rückständen thermischer Verfahren sind bedingt durch den Verbrennungsprozess Metalle sowohl in elementarer wie auch in chemisch gebundener Form enthalten. Früher wurde Eisenschrott vor allem deshalb mit Magneten abgetrennt, weil sonst die Verwertung als Baustoff erschwert war. Nichteisen-Metalle, bei Rostasche aus einer Müllverbrennungsanlage (MVA) sind dies hauptsächlich Kupfer und Aluminium, können mit der Wirbelstromtechnik abgetrennt werden. Auf diese Weise sinken auch die Gehalte an umweltrelevanten Schwermetallen. Allerdings werden die kleinen Korngrößen und die chemische gebundenen Metallen (z.B. Oxide oder Carbonate) bisher in der Aufbereitung nicht erfasst. Der Beitrag befasst sich mit den verfahrenstechnischen Potenzialen zur Erhöhung der Metallausbeute. KW - Rostasche KW - Aufbereitung KW - Flotation KW - Dichtesortierung KW - Nichteisenmetalle PY - 2013 SN - 978-3-935317-99-3 SP - 297 EP - 310 PB - TK-Verl. AN - OPUS4-29168 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Holm, Olaf A1 - Simon, Franz-Georg T1 - Innovative treatment trains of bottom ash (BA) from municipal solid waste incineration (MSWI) in Germany N2 - The industrial sector of bottom ash (BA) treatment from municipal solid waste incineration (MSWI) in Germany is currently changing. In order to increase the recovery rates of metals or to achieve a higher quality of mineral aggregates derived from BA, new procedures have been either implemented to existing plants or completely new treatment plants have been built recently. Three treatment trains, which are designated as entire sequences of selected processing techniques of BA, are introduced and compared. One treatment train is mainly characterized by usage of a high speed rotation accelerator whereas another is operating completely without crushing. In the third treatment train the BA is processed wet directly after incineration. The consequences for recovered metal fractions and the constitution of remaining mineral aggregates are discussed in the context of legislative and economical frameworks. Today the recycling or disposal options of mineral residues still have a high influence on the configuration and the operation mode of the treatment trains of BA despite of the high value of recovered metals. KW - Municipal solid waste incineration (MSWI) KW - Bottom ash (BA) KW - Treatment train KW - Ferrous metals KW - Non-ferrous metals (NF-metals) KW - Mineral aggregates PY - 2017 DO - https://doi.org/10.1016/j.wasman.2016.09.004 SN - 0956-053X VL - 59 SP - 229 EP - 236 PB - Elsevier AN - OPUS4-39007 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Simon, Franz-Georg A1 - Holm, Olaf T1 - Exergetic considerations on the recovery of metals from waste N2 - Bottom ash from municipal solid waste incineration (MSWI) consists of elemental metals in considerable amounts. The exergy of bottom ash was calculated to be some 100 kJ/mol, mainly as a result of the presence of elemental Fe and Al. From this it can be shown that the recovery of elemental metals Cu, Al and Fe is beneficial. The fine fraction <4 mm additionally contains chemically bound metals (oxides, carbonates, silicates). Separation prospects with techniques as in ore processing (flotation, density separation, bioleaching, hydrothermal solution) are discussed. Although the concentration of Cu compounds in bottom ash is in the range of today’s exploited ores the economic viability of the recovery of metal compounds is uncertain. For sufficient enrichment different concerted treatment steps are required. KW - bioleaching KW - bottom ash KW - cumulative energy consumption KW - cumulative exergy consumption KW - density separation KW - environmental technology KW - exergy KW - flotation KW - recycling technology KW - recovery KW - waste management PY - 2016 UR - http://www.inderscience.com/info/inarticletoc.php?jcode=ijex&year=2016&vol=19&issue=3 DO - https://doi.org/10.1504/IJEX.2016.075668 SN - 1742-8300 SN - 1742-8297 VL - 19 IS - 3 SP - 352 EP - 363 PB - Inderscience Enterprises Ltd. CY - Olney, UK AN - OPUS4-35646 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Simon, Franz-Georg A1 - Holm, Olaf A1 - Berger, Wolfgang T1 - Resource recovery from urban stock, the example of cadmium and tellurium from thin film module recycling N2 - Raw material supply is essential for all industrial activities. The use of secondary raw material gains more importance since ore grade in primary production is decreasing. Meanwhile urban stock contains considerable amounts of various elements. Photovoltaic (PV) generating systems are part of the urban stock and recycling technologies for PV thin film modules with CdTe as semiconductor are needed because cadmium could cause hazardous environmental impact and tellurium is a scarce element where future supply might be constrained. The paper describes a sequence of mechanical processing techniques for end-of-life PV thin film modules consisting of sandblasting and flotation. Separation of the semiconductor material from the glass surface was possible, however, enrichment and yield of valuables in the flotation step were non-satisfying. Nevertheless, recovery of valuable metals from urban stock is a viable method for the extension of the availability of limited natural resources. KW - Flotation KW - Cadmium KW - Tellurium KW - Thin film technology KW - Sand blasting PY - 2013 DO - https://doi.org/10.1016/j.wasman.2012.12.025 SN - 0956-053X VL - 33 IS - 4 SP - 942 EP - 947 PB - Pergamon Press CY - New York, NY AN - OPUS4-29312 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -