@inbook{52121, author = {{Ried, Dennis}}, booktitle = {{Welt-Ende, Gericht, neue Welt : Oratorium nach Worten der heiligen Schrift zumal der Offenbarung Johannis : op. 212 / Joachim Raff}}, title = {{{[Vorwort]}}}, year = {{2020}}, } @inbook{52241, author = {{Kunert, Irene Dorothea}}, booktitle = {{Translation 4.0. Dolmetschen und Übersetzen im Zeitalter der Digitalisierung}}, editor = {{Sinner, Carsten and Paasch-Kaiser, Christine and Härtel, Johannes}}, pages = {{243 -- 255}}, publisher = {{Lang}}, title = {{{Explizierung und Implizierung von Konsekutivmarkern in Übersetzungen im Europarl-Korpus}}}, year = {{2020}}, } @misc{36816, booktitle = {{Musiktheorie/Zeitschrift für Musikwissenschaft }}, editor = {{Bork, Camilla and Tumat, Antje}}, keywords = {{radio}}, number = {{2}}, publisher = {{Laaber-Verlag}}, title = {{{Komponieren für das Radio}}}, volume = {{35}}, year = {{2020}}, } @article{46546, author = {{Vukadinovic, Yannik and Burkhardt, Lukas and Päpcke, Ayla and Miletic, Anabel and Fritsch, Lorena and Altenburger, Björn and Schoch, Roland and Neuba, Adam and Lochbrunner, Stefan and Bauer, Matthias}}, issn = {{0020-1669}}, journal = {{Inorganic Chemistry}}, keywords = {{Inorganic Chemistry, Physical and Theoretical Chemistry}}, number = {{13}}, pages = {{8762--8774}}, publisher = {{American Chemical Society (ACS)}}, title = {{{When Donors Turn into Acceptors: Ground and Excited State Properties of FeII Complexes with Amine-Substituted Tridentate Bis-imidazole-2-ylidene Pyridine Ligands}}}, doi = {{10.1021/acs.inorgchem.0c00393}}, volume = {{59}}, year = {{2020}}, } @article{47580, abstract = {{AbstractIncreasing economic and environmental challenges leads to the need for changes in the chemical industry. In this context, a promising approach is utilizing flexible apparatuses and flexible plants to react to changing boundary conditions. However, the concept of flexibility in chemical engineering, which originated in manufacturing, still lacks a comprehensive organization and categorization of different types of flexibility. Thus, in this work, the origin of flexibility in manufacturing is traced, and a literature overview on flexibility in chemical engineering is provided. Based on a subsequent cluster analysis, four types of flexibility are identified and defined. Furthermore, this work enables research on flexibility to be integrated into a general and consistent definition of flexibility. The definitions are applied to examples from literature to achieve comparability. While enabling the qualitative assessment of flexibility, this work identifies open research gaps regarding the quantification of flexibility.}}, author = {{Bruns, Bastian and Herrmann, Felix and Polyakova, Maria and Grünewald, Marcus and Riese, Julia}}, issn = {{2637-403X}}, journal = {{Journal of Advanced Manufacturing and Processing}}, keywords = {{General Medicine}}, number = {{4}}, publisher = {{Wiley}}, title = {{{A systematic approach to define flexibility in chemical engineering}}}, doi = {{10.1002/amp2.10063}}, volume = {{2}}, year = {{2020}}, } @article{47579, abstract = {{AbstractDie chemische Industrie sieht sich mit gravierenden Herausforderungen konfrontiert: Die Einhaltung der Klimaschutzziele, die Auswirkungen der Energiewende und die zunehmende Bedeutung der Kreislaufwirtschaft treffen die gesamte Wertschöpfungskette. Lösungsansätze von der Prozess‐ über die Apparateebene bis hin zum Einzelphänomen sind notwendig, um die Wettbewerbsfähigkeit dieses zentralen Industriezweigs zu erhalten. In diesem Beitrag werden aktuelle Entwicklungen und zukünftige Handlungsfelder in der Trenntechnik, die für diese Herausforderungen wertvolle Beiträge leisten können, dargestellt.}}, author = {{Riese, Julia and Hoff, Andreas and Stock, Jürgen and Górak, Andrzej and Grünewald, Marcus}}, issn = {{0009-286X}}, journal = {{Chemie Ingenieur Technik}}, keywords = {{Industrial and Manufacturing Engineering, General Chemical Engineering, General Chemistry}}, number = {{7}}, pages = {{818--830}}, publisher = {{Wiley}}, title = {{{Separation Units 4.0 – Trennapparate heute und morgen}}}, doi = {{10.1002/cite.202000032}}, volume = {{92}}, year = {{2020}}, } @article{47572, abstract = {{AbstractDue to high energy‐intensive processes and a dependence on carbon‐based materials, the process industry plays a major role in climate change. Therefore, the substitution of fossil resources by bio‐based resources is indispensable. This leads to challenges arising from accompanying changes of the type, amount and location of resources. At the same time, transformable production systems are currently in the focus of research addressing the required flexibility. These systems which consist of modular production and logistics units offer the possibility to adapt flexibly in volatile conditions within dynamic supply chains. Hence, this work compiles elements for environmental sustainability, which minimize the carbon footprint in the process industry: transformable production systems, the utilization of bio‐based resources, carbon dioxide and renewable energy as well as the application of these elements in decentral production networks. Finally, possible use cases are determined based on the combination of these elements through a multi‐criteria analysis.}}, author = {{Pannok, Maik and Finkbeiner, Marco and Fasel, Henrik and Riese, Julia and Lier, Stefan}}, issn = {{2196-9744}}, journal = {{ChemBioEng Reviews}}, keywords = {{Industrial and Manufacturing Engineering, Filtration and Separation, Process Chemistry and Technology, Biochemistry, Chemical Engineering (miscellaneous), Bioengineering}}, number = {{6}}, pages = {{216--228}}, publisher = {{Wiley}}, title = {{{Transformable Decentral Production for Local Economies with Minimized Carbon Footprint}}}, doi = {{10.1002/cben.202000008}}, volume = {{7}}, year = {{2020}}, } @article{47578, abstract = {{AbstractThe change in process industry from fossil resources to alternative feedstock is indispensable due to the scarcity of resources and global warming. This leads to new challenges for the production systems. On the market side, rapid innovation is accompanied by shorter product life cycles leading to an increasing uncertainty of demand in terms of product type, volume and location. Therefore, the following five elements are combined into a concept to address these challenges: transformable production systems, local bio‐based resources, CO2 as feedstock, renewable energy and decentral production network with local economies.}}, author = {{Finkbeiner, Marco and Pannok, Maik and Fasel, Henrik and Riese, Julia and Lier, Stefan}}, issn = {{0009-286X}}, journal = {{Chemie Ingenieur Technik}}, keywords = {{Industrial and Manufacturing Engineering, General Chemical Engineering, General Chemistry}}, number = {{12}}, pages = {{2041--2045}}, publisher = {{Wiley}}, title = {{{Modular Production with Bio‐Based Resources in a Decentral Production Network}}}, doi = {{10.1002/cite.202000072}}, volume = {{92}}, year = {{2020}}, } @article{47574, abstract = {{AbstractIn this paper, a newly designed distillation column consisting of a wetted wall with a rectangular cross section is analyzed and compared with a conventional packed column with regard to the operating range of both apparatuses. As expected, the pressure drop is considerably lower in the wetted‐wall column and, therefore, it offers a higher range of operation. However, in the wetted‐wall column, the separation efficiency decreases rapidly with increasing F factors. This effect can be overcome by the serial connection of two wetted‐wall columns.}}, author = {{Reitze, Arnulf and Grünewald, Marcus and Riese, Julia}}, issn = {{0009-286X}}, journal = {{Chemie Ingenieur Technik}}, keywords = {{Industrial and Manufacturing Engineering, General Chemical Engineering, General Chemistry}}, number = {{12}}, pages = {{1968--1975}}, publisher = {{Wiley}}, title = {{{Comparison of the Operating Range of a Wetted‐Wall Column with a Packed Column for Distillation}}}, doi = {{10.1002/cite.202000065}}, volume = {{92}}, year = {{2020}}, } @article{47577, abstract = {{AbstractThis study presents a new and innovative sieve tray design for a more flexible operation of separation columns in terms of possible throughput. The advantage of this new tray design is to ensure an optimal operation for varying feed flow rates and constant separation efficiencies for different load ranges. The aim of this work is to give a short introduction and an outlook to the investigation of the functionality of the designed trays. Moreover, the general design of the new trays, first results for CFD simulations of the dry pressure drop and the experimental setup are presented.}}, author = {{Fasel, Henrik and Grünewald, Marcus and Riese, Julia}}, issn = {{0009-286X}}, journal = {{Chemie Ingenieur Technik}}, keywords = {{Industrial and Manufacturing Engineering, General Chemical Engineering, General Chemistry}}, number = {{12}}, pages = {{2035--2040}}, publisher = {{Wiley}}, title = {{{New Column Design to Enhance Flexibility: Concept for Hydrodynamic Characterization}}}, doi = {{10.1002/cite.202000055}}, volume = {{92}}, year = {{2020}}, } @article{47575, abstract = {{AbstractDue to the increasing share of renewable energies in the power sector, the need for energy storage and flexible performance is rising. This study provides an in‐depth investigation of the flexibility of a Power‐to‐Gas plant for the production of synthetic natural gas. Model‐based analysis is conducted for the individual technologies PEM electrolysis, MEA absorption and fixed‐bed methanation as well as for the continuously operated process. This study reveals that the Power‐to‐Gas plant offers a capacity flexibility of 87–125 %, corresponding to 4.79–6.88 MW electrical input power.}}, author = {{Herrmann, Felix and Grünewald, Marcus and Riese, Julia}}, issn = {{0009-286X}}, journal = {{Chemie Ingenieur Technik}}, keywords = {{Industrial and Manufacturing Engineering, General Chemical Engineering, General Chemistry}}, number = {{12}}, pages = {{1983--1991}}, publisher = {{Wiley}}, title = {{{Flexibility of Power‐to‐Gas Plants: A Case Study}}}, doi = {{10.1002/cite.202000063}}, volume = {{92}}, year = {{2020}}, } @article{47573, abstract = {{AbstractFlexibility receives increased interest in chemical engineering and is discussed as one measure to deal with upcoming challenges for the chemical industry. In this paper, different types of flexibility are presented, and flexibility needs are illustrated. The focus is on the evaluation and classification of available solutions to enhance flexibility. Solutions and future challenges across all length scales of chemical engineering are discussed: from tailored catalyst properties to decoupling of processes by means of storage.}}, author = {{Riese, Julia and Grünewald, Marcus}}, issn = {{0009-286X}}, journal = {{Chemie Ingenieur Technik}}, keywords = {{Industrial and Manufacturing Engineering, General Chemical Engineering, General Chemistry}}, number = {{12}}, pages = {{1887--1897}}, publisher = {{Wiley}}, title = {{{Challenges and Opportunities to Enhance Flexibility in Design and Operation of Chemical Processes}}}, doi = {{10.1002/cite.202000057}}, volume = {{92}}, year = {{2020}}, } @article{47576, abstract = {{AbstractA method is proposed to evaluate capacity potentials in continuously operated chemical processes. In the main part of the analysis, the operating windows of the equipment are examined based on detailed steady‐state simulations. The method is applied to a case study of the production process of ethylene oxide as a large‐scale commodity chemical. Results show the limitations continuously operated processes are confronted with. However, opportunities to enlarge or shift the operating window of apparatuses applied are determined.}}, author = {{Bruns, Bastian and Grünewald, Marcus and Riese, Julia}}, issn = {{0009-286X}}, journal = {{Chemie Ingenieur Technik}}, keywords = {{Industrial and Manufacturing Engineering, General Chemical Engineering, General Chemistry}}, number = {{12}}, pages = {{2005--2015}}, publisher = {{Wiley}}, title = {{{Analysis of Capacity Potentials in Continuously Operated Chemical Processes}}}, doi = {{10.1002/cite.202000053}}, volume = {{92}}, year = {{2020}}, } @article{23827, author = {{Dawood, Abbas O. and Al-Lami, Abbas Jarullah Sangoor and Al-Rkaby, Alaa H.J.}}, issn = {{2214-5095}}, journal = {{Case Studies in Construction Materials}}, title = {{{Behavior of tall masonry chimneys under wind loadings using CFD technique}}}, doi = {{10.1016/j.cscm.2020.e00451}}, year = {{2020}}, } @inproceedings{52522, author = {{Senkbeil, M. and Schwippert, K. and Drossel, Kerstin and Vennemann, M.}}, booktitle = {{Vortrag im Rahmen des Symposiums ‚Computer- und informationsbezogene Kompetenzen von Schülerinnen und Schülern im zweiten internationalen Vergleich und Kompetenzen im Bereich ‚Computational Thinking‘ - Befunde der IEA-Studie ICILS 2018 – Teil 1‘ (OrganisatorInnen: Birgit Eickelmann, Wilfried Bos, Julia Gerick & Amelie Labusch, Diskutant: Johannes Naumann) auf der 8. Tagung der Gesellschaft für Empirische Bildungsforschung (GEBF). Universität Potsdam}}, location = {{Universität Potsdam}}, title = {{{Herkunftsbedingte Unterschiede in den computer- und informationsbezogenen Kompetenzen von Schülerinnen und Schülern in ICILS 2018 und Ansatzpunkte zur Ermöglichung von Partizipation(angenommen, Konferenz abgesagt)}}}, year = {{2020}}, } @inproceedings{52520, author = {{Drossel, Kerstin and Heldt, M.}}, booktitle = {{Projektvorstellung im Rahmen der Online Ringvorlesung des BMBF-Metavorhabens 'Digitalisierung im Bildungsbereich' Bildungsdialog.Digital: Inside Bildungsforschung. Universität Duisburg-Essen (online)}}, location = {{Universität Duisburg-Essen (online)}}, title = {{{Medienbezogene Lehrerkooperation als Schulqualitätsmerkmal in der digitalen Welt}}}, year = {{2020}}, } @inproceedings{52521, author = {{Drossel, Kerstin}}, booktitle = {{Keynote im Rahmen der Jahrestagung der Transferagentur für Großstädte in Dortmund}}, title = {{{Digital Natives werden überschätzt. Soziale Herkunft und die digitalen Kompetenzen von Schülerinnen und Schülern}}}, year = {{2020}}, } @misc{52431, author = {{Schlüter, Alexander and M. Garbuzova-Schlifter, Maria and Fecher, Florian}}, title = {{{Digital Innovation at a Large Energy Enterprise. Talk}}}, year = {{2020}}, } @misc{52432, author = {{Schlüter, Alexander}}, title = {{{Intrapreneuers vs Start-ups - who really creates Innovations? Panel discussion}}}, year = {{2020}}, } @misc{52433, author = {{Schlüter, Alexander}}, title = {{{Digitalizing the Planning of our Grids. Talk}}}, year = {{2020}}, }