TY - CONF A1 - Seeger, Stefan T1 - Regulatory Trends in the EU for Chemicals and Nanomaterials N2 - The presentation gives an overview on existing and upcoming REACH regulations in the EU concerning nanomaterials. T2 - BAM - JBMIA (Japan Business Machine and Information System Industries Association) Meeting, JBMIA Emissions Working Group Meeting CY - Tokyo, Japan DA - 04.05.2019 KW - Nanomaterials KW - REACH KW - EU regulations PY - 2019 AN - OPUS4-47814 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Hamann, Christopher A1 - Spanka, M. A1 - Stolle, Dirk A1 - Adam, Christian A1 - Auer, G. T1 - Rückgewinnung von Zink aus Stahlwerksstäuben durch gemeinsame Behandlung mit chloridhaltigen Reststoffen N2 - Dieser Vortrag beschreibt die Entwicklung eines neuen chemischen Verfahrens, das in einem Kooperationsprojekt zwischen der Bundesanstalt für Materialforschung und -prüfung (BAM) und der Ferro Duo GmbH entwickelt wird. Mit dem entwickelten Verfahren soll es ermöglicht werden, schwermetallhaltige Filterstäube und -schlämme, die als Abfälle während der Produktion von Roheisen und Rohstahl anfallen und die derzeit größtenteils deponiert werden, zu recyceln und die darin enthaltenen Wertstoffe (v.a. Eisen, Kohlenstoff und Zink) wieder in den Rohstoffkreislauf zurückzugeben. Dies wird durch eine Chlorierung der in den Filterstäuben und -schlämmen enthaltenen Schwermetalloxiden erreicht, die bei Temperaturen zwischen 650 und 1100 °C in Form von Schwermetallchloriden verdampft und so selektiv separiert werden. Erste experimentelle Ergebnisse zeigen, dass die Gehalte an Schwermetallen wie Zink, Blei und Cadmium um bis zu 99,7% reduziert werden können und die thermochemisch behandelten Filterstäube und -schlämme durch das Verfahren in sekundäre Rohstoffe für die Roheisenproduktion umgewandelt werden können. T2 - Berliner Recycling- und Rohstoffkonferenz 2019 CY - Berlin, Germany DA - 11.03.2019 KW - Zink KW - Recycling KW - Gichtgasschlamm KW - Elektroofenstaub KW - Ressourcenrückgewinnung PY - 2019 AN - OPUS4-47524 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Jann, Oliver T1 - Schadstoffe im Innenbereich – Fachhandel-, Baumarkt-, Bioprodukte: Nicht deklarierte Emissionen versus Verwendbarkeit - Eine Qual der Wahl! N2 - Es lässt sich feststellen, dass eine Vielzahl unterschiedlicher flüchtiger organischer Verbindungen aus Bauprodukten freigesetzt werden kann. Hierbei gibt es in den meisten Bauproduktgruppen sowohl emissionsarme als auch emissionsreiche Produkte. Manche Verbindungen sind produktgruppenspezifisch; so werden beispielsweise Siloxane aus Silikondichtmassen freigesetzt, andere Verbindungen sind eher unspezifisch wie Formaldehyd und Essigsäure, die aber in unterschiedlichen Konzentrationen aus einer Vielzahl von Produkten abgegeben werden und zu den am häufigsten emittierten Verbindungen zählen. Es ist darauf hinzuweisen, dass VOC-Analytik und Gerüche im Allgemeinen keinen Zusammenhang zeigen. Gerade bei modernen, dichten Bauten mit geringem natürlichem Luftwechsel sind hohe Schadstoffkonzentrationen zu erwarten, wenn nicht emissionsarme Materialien und Produkte zum Einsatz kommen. T2 - AIBAU 2019 CY - Aachen, Germany DA - 08.04.2019 KW - Innenraum KW - Luftschadstoffe KW - Bauprodukte KW - Emission PY - 2019 AN - OPUS4-47924 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Nöller, Renate T1 - Scientific analysis of the Humboldt fragments N2 - The presented Humboldt Codices are from the early colonial period of Mexico and originate from different localities 1. typical indigen colors and mixtures: cochineal (red), indigo (blue and green), carbon (black), mangle, zacatlaxcalli, organic (brown, yellow)- critical! 2. colonial influence: iron gall ink for writing 3. single fragments belong together: are cut (fragments IX-XII), from Mizquahuala distributed (VII, XIII, XIV, [XV]) (VII, XIII in Mexico, XIV in Paris) T2 - Workshop: Manuscripta Americana: Aufarbeitung einer Sammlung; Staatsbibliothek zu Berlin - PK CY - Berlin, Germany DA - 14. Februar 2019 KW - Humboldt Codices KW - XRF-, VIS- FTIR-spectroscopy KW - Dyes PY - 2019 AN - OPUS4-47589 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bonnerot, Olivier A1 - Bosch, S. A1 - Rabin, Ira A1 - Hahn, Oliver T1 - Scientific service project z02 at the CSMC: material science methods of reconstructing the history of manuscripts N2 - Z02 is one of the three technically supporting projects at the Centre for the Study of Manuscript Cultures (CSMC). In collaboration with the other two service projects, Z01 and Z03, it aims at bridging the gap between humanities and natural sciences and technology. To that purpose, we set up a laboratory with a range of high-end instruments, most of them mobile, allowing thorough non-destructive analysis of manuscripts. In addition to working on constantly improving the laboratory and the methods of analysis, a substantial part of our activities is dedicated to service, by supporting different research projects conducted at the centre. In this talk, we will present our equipment and the possibilities offered by the different techniques available regarding the different kinds of missions: typology and classification of inks, provenance studies, recovery of faded inscriptions and palimpsests, reconstruction of the history of manuscripts, authentication and dating. We will give a brief overview of our past and ongoing activities in the frame of the second phase of the CSMC. Finally, a selection of three projects will be presented in greater detail to highlight the possibilities of our laboratory and the diversity of missions which can be carried out. T2 - International Medieval Conference CY - Leeds, United Kingdom DA - 01.07.2019 KW - Manuscript KW - Ink KW - Pigment PY - 2019 AN - OPUS4-48465 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Horn, Wolfgang T1 - Selection of low emittiong material for the construction of display cases based on the BEMMA procedure N2 - Museums worldwide are equipped with different display cases. Exhibit display cases should protect cultural objects from dust as well as from mechanical and physical damage. To ensure a stable climate inside the display cases, a low air exchange rate is maintained. Typically air exchange rates are often smaller than 0.1 d 1, which can result in rising concentrations of potential harmful immissions inside of the display cases due to emissions from materials. Especially high concentrations of organic acids, which can emit from e.g. sealing materials, can produce damage of cultural objects. In 2012 BAM introduced a procedure witch is called: BEMMA-Scheme (Bewertung von Emissionen aus Materialien für Museumsausstattungen) which stands for: “Assessment of Emissions from Materials for Museum Equipment”. Micro chambers are used for VOC emission tests of display case construction materials, e.g. textiles, plastics, sealing material, coatings and others. Each sampling procedure is carried out in duplicate. Emissions like formic acid, acetic acid, formaldehyde and oximes are excluded and the sum of emissions of VVOCs, VOCs and SVOCs is limited. For a positive assessment all listed criteria must be fulfilled; otherwise the display construction material fails the BEMMA scheme. The BEMMA scheme is not a guarantee for an emission free display case, but a necessary requirement for the choice of suitable materials for emission and immission reduced display cases. T2 - Materials Testing Symposium CY - New York City, USA DA - 06.11.2019 KW - Museum KW - Emission KW - Dispay case KW - BEMMA KW - VOC PY - 2019 AN - OPUS4-49589 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Dietz, Georg T1 - Sieb und Filz - Entwicklungsgeschichtliche Meilensteine des Papiermaschinenbaus / der Papiermaschinenbespannungen N2 - Im Jahr 2019 jährt sich die Inbetriebnahme der ersten Papiermaschine in Deutschland zum 200. Male. Mit dem Vortrag wird eine Einführung in die Technologie der Maschinenpapierherstellung, samt entwicklungsgeschichtlicher Meilensteine gegeben. Es gilt die Produktvielfalt von Papier und die Gründe für die enormen Produktionssteigerungen bei der Papierherstellung aufzuzeigen. T2 - 27. Tagung des Deutschen Arbeitskreises für Papiergeschichte CY - Düren, Germany DA - 24.10.2019 KW - Papier KW - ZfP KW - Archäometrie PY - 2019 AN - OPUS4-50633 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Schreiber, Frank T1 - Single-cell trait-based biodiversity in microbial communities and its link to ecosystem functioning in a stratified lake N2 - A fundamental question in ecology is how biodiversity affects ecosystem function. Biodiversity is commonly estimated based on genetic variation. We investigated a new approach that defines and measures biodiversity in complex microbial communities. We used the variation in multiple functionally-relevant, phenotypic traits measured in parallel in single cells as a metric for microbial phenotypic diversity. We studied phenotypic diversity and ecosystem functioning throughout different photosynthetic layers dominated by divergent microbial communities in the gradient of Lago di Cadagno. We determined genetic diversity by 16S and 18S amplicon sequencing and bulk ecosystem functioning (photosynthesis). In addition, we determined phenotypic diversity using single-cell technologies such as nanometer-scale secondary ion mass spectrometry (NanoSIMS) correlated with confocal laser scanning microscopy (CLSM) and scanning flow-cytometry. We measured functional trait variation between individuals in 13CO2 fixation, 15NH4+ uptake, and variation in physio-morphological cell traits, such as cell size, shape, and auto-fluorescence for various pigments related to photosynthesis. We used the distances between individuals in a multidimensional trait space to derive phenotypic trait-based diversity indices, such as trait richness, trait evenness, and trait divergence. We find that phenotypic trait divergence associates with ecosystem functioning, whereas genetic diversity does not. Including activity-based, single-cell phenotypic measurements with NanoSIMS provided an additional accuracy to the trait-based diversity assessment and allowed us to formulate hypotheses on the mechanisms that shape the correlation between phenotypic diversity and eco-system function. Together, our results show that phenotypic diversity is a meaningful concept to measure microbial biodiversity and associate it with ecosystem functioning. T2 - 8th Congress of European Microbiologists - FEMS 2019 CY - Glasgow, UK DA - 07.11.2019 KW - NanoSIMS KW - Biodiversity PY - 2019 AN - OPUS4-49077 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Vogel, Christian A1 - Huang, L. A1 - Sekine, R. A1 - Doolette, A. A1 - Herzel, Hannes A1 - Kugler, Stefan A1 - Hoffmann, Marie A1 - Lombi, E. A1 - Zuin, L. A1 - Wang, D. A1 - Félix, R. A1 - Adam, Christian T1 - Specification of bioavailable nutrients and pollutants in the environment by combining DGT and spectroscopic techniques N2 - Previous research shows that analytical methods based on Diffusive Gradients in Thin films (DGT) provide very good correlations to the amount of bioavailable nutrients and pollutants in the environmental samples. However, these DGT results do not identify which compound of the specific element has the high bioavailability. Using various spectroscopic techniques (infrared, XANES and NMR spectroscopy) to analyze the dried DGT binding layers after deployment could allow us to determine the specific elements or compounds. Nutrients such as phosphorus and nitrogen are often, together with other elements, present as molecules in the environment. These ions are detectable and distinguishable by infrared and NMR spectroscopy, respectively. In addition, XANES spectroscopy allows for the specification of nutrients and pollutants (e.g. chromium) on the DGT binding layer. Furthermore, microspectroscopic techniques make it also possible to analyze compounds on the DGT binding layer with a lateral resolution down to 5 µm2. Therefore, species of elements and compounds of e.g. a spatial soil segment can be mapped and analyzed, providing valuable insight to understand the dynamics of nutrients and pollutants in the environment. Here we will present the advantages and limitations of this novel combination of techniques. T2 - 6th Conference on Diffusive Gradients in Thin Films CY - Vienna, Austria DA - 17.09.2019 KW - Soil P species KW - DGT KW - Infrared spectroscopy PY - 2019 AN - OPUS4-49057 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bresch, Harald A1 - Rühle, Bastian A1 - Hodoroaba, Vasile-Dan A1 - Seeger, Stefan A1 - Resch-Genger, Ute A1 - Braun, Ulrike A1 - Jann, Oliver A1 - Wilke, Olaf A1 - Geißler, Daniel A1 - Schmidt, Alexandra A1 - Unger, Wolfgang A1 - Sturm, Heinz T1 - Stand der Aktivitäten zur gemeinsamen Forschungsstrategie N2 - Die gemeinsame Forschungsstrategie der Bundesoberbehörden zur Nanotechnologie wurde 2016 veröffentlicht. Die darin enthaltenen Aufgaben wurden von den Bundesoberbehörden vielfältig bearbeitet. Diese Präsentation gibt einen Überblick über die Projekte, die von der BAM bis 2019 bearbeitet wurden/werden und sich in den Rahmen der Forschungsstrategie einordnen. T2 - Workshop zur gemeinsamen Forschungsstrategie der Bundesoberbehörden „Nanomaterialien und andere innovative Werkstoffe: anwendungssicher und umweltverträglich“ CY - Berlin, Germany DA - 02.09.2019 KW - Nano KW - Bundesoberbehörden KW - Forschungsstrategie KW - Nanomaterialien KW - Nanotechnologie PY - 2019 AN - OPUS4-49586 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Jann, Oliver T1 - Stand der Technik der Emissionsmessungen für das Umweltkompartiment Luft N2 - Der mitteleuropäische Mensch hält sich 80 – 90 % der Zeit in Innenräumen auf. Je nach Aktivität atmet er 10 – 20 m³ bzw. 12 - 24 kg Luft täglich, das ist weit mehr als das Doppelte der Summe an Essen und Trinken. Die technischen Voraussetzungen für die Bestimmung von Emissionen aus Bauprodukten in die Luft liegen vor – harmonisierte horizontale Prüfnorm EN 16516. Es dürften mittlerweile zig-tausende Emissionsdatensätze vorliegen. Defizite gibt es bei der Kennzeichnung zur Unterscheidung emissionsarmer und emissionsreicher Produkte, die bestehende CE-Kennzeichnung ist unvollständig, ersatzweise gibt es nationale Regelungen. Gerade bei modernen, dichten Bauten mit geringem natürlichen Luftwechsel sind hohe Schadstoffkonzentrationen zu erwarten, wenn nicht emissionsarme Materialien und Produkte zum Einsatz kommen. T2 - Eurolab-Workshop Anforderungen an Bauprodukte - Umweltrelevante Aspekte sowie die gesamtheitliche Bewertung CY - Berlin, Germany DA - 11.11.2019 KW - Gesundheit KW - Emissionsmessungen KW - Bauprodukte KW - Luft KW - Bauproduktenverordnung PY - 2019 AN - OPUS4-49596 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Kalbe, Ute T1 - Stofffreisetzung aus Sportböden auf Kunststoffbasis N2 - Dem Fachbeirat Bodenuntersuchungen des BMBF/UBA wurden Ergebnisse aus BISp-Forschungsvorhaben zur Untersuchung der Stofffreisetzung aus Sportböden auf Kunststoffbasis sowie zur Modellierung des Schadstofftransfers auf dem Pfad Boden-Grundwasser vorgestellt. Dabei wurde auch auf die derzeitigen gesetzlichen Regelungen auf EU Ebene und die vorhandenen Anforderungen in der Normung eingegangen. Der verbliebene Forschungsbedarf wurde aufgezeigt und dabei auch die Problematik der Bildung von Mikroplastik im Zusammenhang mit Sportböden thematisiert. T2 - 40. Sitzung des Fachbeirates für Bodenuntersuchungen CY - Dessau, Germany DA - 13.06.2019 KW - Sportböden auf Kunststoffbasis KW - Freisetzung und Transfer von Schadstoffen PY - 2019 AN - OPUS4-50021 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Taube, Mareike Carolin A1 - Adam, Christian A1 - Adamczyk, Burkart A1 - Beckmann, T. A1 - Reuter, M. A1 - Stelter, M. T1 - Tantal-Rückgewinnung aus Zinnschlacken und weiteren Reststoffen N2 - Since the recycling of tantalum bearing post-consumer waste is practically not existent, metallurgical residues are the most important feed for the tantalum recycling. Most tin ores naturally contain significant quantities of refractory metals. During the smelting process in primary tin production these elements are enriched in the slag phase. This slag is a highly valuable raw material for tantalum production due to its considerable concentration of tantalum and its functioning as an additional slag former in further pyrometallurgical treatment. In this paper the first process stage of an existing pyrometallurgical process for tantalum recovery, mainly from low grade pyrometallurgical residues, is discussed. Smelting trials were carried out in a pilot-scale electric arc furnace to analyse the effect of feeding on the activity of carbon as a reducing agent. Therefore, blowing petroleum coke through an iron lance and the manual adding of coke into the melting bath were tested. During the pyrometallurgical treatment elements with a high affinity to carbon were reduced to their carbide form and enriched in the molten iron-based metal phase. The objective of the process was to reduce the oxidic tantalum completely and to enrich it into the metal phase. Furthermore, the transfer of unwanted elements such as titanium into the metal phase was aimed to be avoided. Spoon test specimens were taken from the liquid mineral melt to follow the evolution of the reduction process. The cooled down solidified melting bath was investigated by using the XRD and EDX method to characterise the slag system and to identify relevant mineral phases. T2 - Berliner Konferenz mineralische Nebenprodukte und Abfälle 2019 CY - Berlin, Germany DA - 13.05.2019 KW - Zinnschlacken KW - Tantal KW - Recycling KW - Pyrometallurgie KW - Lichtbogenofen PY - 2019 AN - OPUS4-48352 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - McMahon, Dino Peter T1 - The evolution of termite immunity N2 - The termites are a derived eusocial lineage of otherwise non-social cockroaches. Understanding the proximal and ultimate drivers of this major evolutionary transition represents an important goal in biology. One outstanding question concerns the evolution of termite immunity, which is thought to have undergone broad-sweeping adaptations in order to enhance group-level immune protection. To understand the evolutionary origins of termite immunity, we conducted qualitative and quantitative transcriptome analyses along a gradient of sociality. Firstly, we aimed to identify large-scale genetic shifts in immune traits linked to eusociality by comparing immune gene repertoires in solitary and subsocial cockroaches and across a range of eusocial termite lineages. Secondly, we compared the responses of a solitary cockroach, a subsocial wood-roach and different castes of a lower termite species to a non-specific immune challenge, in order to understand how sociality may have influenced the evolution of immune gene regulation. Firstly, we found that termites have a broadly representative repertoire of canonical immune genes as compared to gregarious cockroaches and subsocial wood-roaches. Secondly, with respect to immune challenge, the solitary cockroach and the subsocial wood-roach displayed a similarly comprehensive induced response, while the termite response was considerably dampened by comparison and strongly influenced by caste; with reproductives displaying a generally higher constitutive level of immune-gene expression compared to sterile castes. In summary we did not find termite eusociality to be associated with significant changes in immune gene diversity, but rather to be linked with significant modifications to the regulation of immunity following the origin of division of labour. T2 - Institute for Evolution and Biodiversity Lecture Series, Universität Münster CY - Münster, Germany DA - 20.02.2019 KW - Immunity KW - Evolution KW - Ecology KW - Termite KW - Molecular PY - 2019 AN - OPUS4-49644 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - McMahon, Dino Peter T1 - The evolution of termite immunity N2 - A broad suite of immune adaptations have evolved in social insects which hold close parallels with the immune systems of multicellular individuals. However, comparatively little is known about the evolutionary origins of immunity in social insects. We tackle this by identifying immune genes from 18 cockroach and termite species, spanning a gradient of social lifestyles. Termites have undergone contractions of major immune gene families during the early origin of the group, particularly in antimicrobial effector and receptor proteins, followed by later re-expansions in some lineages. In a comparative gene expression analysis, we find that reproductive individuals of a termite invest more in innate immune regulation than other castes. When colonies encounter immune-challenged nestmates, gene expression responses are weak in reproductives but this pattern is reversed when colony members are immune-challenged individually, with reproductives eliciting a greater response to treatment than other castes. Finally, responses to immune challenge were more comprehensive in both subsocial and solitary cockroaches compared to termites, indicating a reduced overall ability to respond to infection in termites. Our study indicates that the emergence of termite sociality was associated with the evolution of a tapered yet caste-adapted immune system. T2 - 112th Annual Meeting of the German Zoological Society CY - Jena, Germany DA - 10.09.2019 KW - Social KW - E$volution KW - Termite KW - Immunity PY - 2019 AN - OPUS4-49646 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Colini, Claudia T1 - The Interdisciplinary Alchemist: Reproduction and Study of Black Inks from the Islamicate World N2 - The identification of the materials constituting an artefact is the basis of any correct conservation project, for this reason (among others) in the last 50 years analytical techniques have been applied to the study of manuscripts. Unfortunately, the scientific investigation of Arabic books is still uncommon, focusing mainly on single case studies, often producing unclear results, especially for black inks. This lack of knowledge prompted a recent research in which black ink recipes have been collected from written Arabic sources on bookmaking, their feasibility has been assessed, and finally some of them have been reproduced. These samples were artificially aged and analysed through an array of analytical techniques, mostly non-invasive and non-destructive, in order to build a database of Arabic inks and their ingredients and also to verify the detection limits of the portable equipment employed. In this talk I will present some instances of how this approach can help textual criticism, for example in evaluating variants and determining the competence of authors and compilers. At the same time the research highlights how much this scientific work depends on textual studies, especially concerning the identification of ingredients. Moreover, I will focus on some of the problematics I faced both during the textual interpretation and the actual reproduction of the recipes and how they influenced the results of the scientific analyses. In particular I’ll look into the role played by the degree of purity of the components and the function (real and perceived) of some of the ingredients. T2 - International Medieval Conference 2019 CY - Leeds, UK DA - 01.07.2019 KW - Black Ink KW - Arabic Recipes KW - Interdisciplinary PY - 2019 AN - OPUS4-50114 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Koerdt, Andrea T1 - Themenfeld Projekt MIC Mikrobiell beeinflusste Korrosion N2 - Mikrobiell beeinflusste Korrosion (MIC) ist ein Themenfeldprojekt innerhalb der BAM. Das Spektrum der Materialien und der Organismen ist ernorm. In dem Themenfeldprojekt MIC wurden ausgewählte Bereiche tiefergehend untersucht. In der Präsentation werden die Hauptschwerpunkte dargestellt. T2 - Beirat Material CY - Berlin, Germany DA - 03.04.2019 KW - MIC KW - Kraftstoffabbau KW - Kraftstoffbehälter KW - Gesteinskorrosion KW - Metallkorrosion KW - HI-Tension PY - 2019 AN - OPUS4-47740 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Hamann, Christopher A1 - Adam, Christian A1 - Stolle, Dirk A1 - Spanka, M. A1 - Auer, G. T1 - Thermochemical treatment of waste products from iron and steel production N2 - This presentation summarizes the development of a novel thermochemical process for recycling of zinc and lead-bearing wastes (blast furnace sludge and electric arc furnace dust) that accumulate during iron and steel production. T2 - European Metallurgical Conference 2019 CY - Düsseldorf, Germany DA - 23.06.2019 KW - Blast furnace sludge KW - Electric arc furnace dust KW - Recycling KW - Selective chlorination KW - Zinc PY - 2019 AN - OPUS4-48364 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Seeger, Stefan T1 - UBA Projects on Particulate Emissions from Laser Printers N2 - The presentation gives an overview on past and ongoing projects in BAM on laser printer particulate emissions, funded by the German Environment Agency (UBA) in order to further develop award criteria for the Blue Angel ecolabel for office machines T2 - BAM - JBMIA (Japan Business Machine and Information System Industries Association) Meeting, JBMIA Emissions Working Group Meeting CY - Tokyo, Japan DA - 04.05.2019 KW - Laser Printer KW - Particulate emission KW - Blue Angel ecolabel KW - Office machines PY - 2019 AN - OPUS4-47811 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Plarre, Rüdiger T1 - Uninvited and Welcomed Guests in Museums – Biological management of clothes moths and woodworms N2 - In museums and historic houses clothes, moths (Tineola bisselliella, Tinea pellionella) and the furniture beetle (Anobium punctatum) are the most economically important pests on textiles or wooden artifacts, respectively. Their management is essential to protect cultural ethnological heritage and natural history collections for future generations. Pest management strategies have changed over time. Today, intensive knowledge on pest biology and overall material science are key cornerstones in IPM concepts - also for the museum environment. The important first steps for sustainable pest management are risk assessment, early pest detection and identification of pathways of infestation. These steps are followed by physical and biological means of control, which have lately gained more importance than applying biocides. Several potentially effective biological enemies of clothes moths and woodworm have been known for a long time, but their promotion for pest control in museums and historic houses is just beginning. This short review summarizes current concepts of pest life cycle interruption by applying good quarantine and very specific biological measures. The lessons learned from recent faunistic surveys, life-history studies as well as behavioral observations of parasitoids and predators of clothes moths and woodworm may supplement the pest management tool box. The need for further research in this field is addressed. T2 - IOBC-WPRS CY - Pisa, Italy DA - 03.09.2019 KW - Biological Control KW - Museum Pests KW - Tineola bisselliella KW - Anobium punctatum KW - Apanteles carpatus KW - Baryscapus tineivorus KW - Corynetes caeruleus PY - 2019 AN - OPUS4-48901 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -