Contact Press / Media
Dr. Achim Schaadt
Sustainable Synthesis Products
Fraunhofer ISE
Heidenhofstr. 2
79110 Freiburg
Phone +49 761 4588-5428
Fraunhofer ISE has been developing sustainable synthesis products for over 20 years. In the Department of Sustainable Synthesis Products our aim to increase the energy efficiency of thermochemical processes while simultaneously reducing the carbon dioxide and exhaust gas emissions to achieve nearly zero emission combustion.
With our innovative solutions in process technology, we contribute to the successful achievement of the global energy transition:
Economic and Sustainability Assessment:
Through own experimental investigations, expert interviews, literature research and in-house validated simulation models, we can provide our clients with a thorough assessment on the technological feasibility of innovative and energy-efficient processes. These are complemented by economic feasibility studies and life cycle assessments (LCA).
Design and Operation of Test Stands:
We precisely analyze the performance of commercially available and in-house developed catalysts at our own miniplant, which we can customize according to our clients’ wishes. We both design and operate test stands, if need be automated, in order to analyze the solid, liquid and gaseous products using state-of-the-art analytics.
Simulation tools:
In order to optimize the thermochemical processes, we use the following simulation programs for steady state and dynamic process simulation along the entire value chain up to and including sub-processes in specialized unit operations:
We also use Ansys® for computational fluid dynamics (CFD) simulations and Umberto® for life cycle assessments (LCA) and life cycle costing (LCC).
Jahr Year | Titel/Autor:in Title/Author | Publikationstyp Publication Type |
---|---|---|
2023 | Alternative Kraftstoff- und Antriebstrangtechnologien für mittlere Nutzfahrzeuge im Nahverteilerverkehr Bidart Sanchez, Christian; Götz, Benedict Johannes; Heim, Rüdiger; Kolb, Gunther; Kowarik, Haiko; Kraljevic, Ivica; Rümmele, Florian; Szolak, Robert |
Konferenzbeitrag Conference Paper |
2023 | Demonstration and experimental model validation of the DME synthesis by reactive distillation in a pilot-scale pressure column Semmel, Malte; Bogatykh, Innokentij; Steinbach, Benedikt; Sauer, Jörg; Repke, Jens-Uwe; Salem, Ouda |
Zeitschriftenaufsatz Journal Article |
2023 | Suitable commercial catalysts for the synthesis of oxymethylene dimethyl ethers Mantei, Franz Kaspar; Kopp, Sebastian; Holfelder, Anna; Flad, Elisa; Kloeters, Daniela; Kraume, Matthias; Salem, Ouda |
Zeitschriftenaufsatz Journal Article |
2023 | Investigation of a RU catalyst for NH3 synthesis using an in situ sorption enhanced process Cholewa, Thomas; Salem, Ouda; Schaadt, Achim; Güttel, Robert |
Vortrag Presentation |
2023 | Dimethyl ether/CO2 - a hitherto underestimated H2 storage cycle Schühle, P.; Stöber, R.; Semmel, Malte; Schaadt, Achim; Szolak, Robert; Thill, S.; Alders, M.; Hebling, Christopher; Wasserscheid, P.; Salem, Ouda |
Zeitschriftenaufsatz Journal Article |
2023 | The Minimum Cost and the Highest Energy Efficiency of Major PtX Products: A Potential Analysis under Ideal Conditions Salem, Ouda |
Zeitschriftenaufsatz Journal Article |
2023 | Catalyst screening and reaction kinetics of liquid phase DME synthesis under reactive distillation conditions Semmel, Malte; Steiner, Leon; Bontrup, Max; Sauer, Jörg; Salem, Ouda |
Zeitschriftenaufsatz Journal Article |
2023 | A novel process towards the industrial realization of large-scale oxymethylene dimethyl ether production - COMET Mantei, Franz Kaspar; Schwarz, Christian; Elwalily, Ali; Fuchs, Florian; Pounder, Andrew Michael; Stein, Hendrik; Kraume, Matthias; Salem, Ouda |
Zeitschriftenaufsatz Journal Article |
2022 | Hydrogen and Fuel Cells for Our Energy Transition Groos, Ulf |
Vortrag Presentation |
2022 | Kinetic investigations of DME synthesis at catalytic distillation conditions Semmel, Malte |
Vortrag Presentation |
2022 | Prozessintensivierung der Ammoniaksynthese im Kontext der Power-to-X Technologie: Das Potential aktiverer Katalysatormaterialien Cholewa, Thomas; Salem, Ouda; Schaadt, Achim; Güttel, Robert |
Meeting Abstract |
2022 | CO2-based Methanol Synthesis - From Reaction Kinetics to Optimized Plant Economics Nestler, Florian |
Vortrag Presentation |
2022 | Kinetische Untersuchungen der DME-Synthese bei Reaktivdestillationsbedingungen. Verwirklichung effizienter Power-to-DME Prozesse Semmel, Malte; Salem, Ouda; Schaadt, Achim; Sauer, Jörg |
Vortrag Presentation |
2022 | Echtzeit-Einblicke in die Methanolsynthese und Validierung eines kinetischen Modells mit Realgasversuchen Nestler, Florian; Hadrich, Max Julius; Full, Johannes; Schaadt, Achim |
Vortrag Presentation |
2022 | Experimental validation of methanol synthesis from steel mill gases using a miniplant setup Nestler, Florian; Full, Johannes; Jäckle, Jan-Marc; Linsenmeier, Johannes; Roob, Johanna; Hadrich, Max J.; Schaadt, Achim |
Zeitschriftenaufsatz Journal Article |
2022 | Process Intensification strategies for Power-to-X Technologies Cholewa, T.; Semmel, M.; Mantei, F.; Güttel, R.; Salem, O. |
Zeitschriftenaufsatz Journal Article |
2022 | Techno-Economic Assessment and Carbon Footprint of Processes for the Large-Scale Production of Oxymethylene Dimethyl Ethers from Carbon Dioxide and Hydrogen Mantei, F.; Ali, R.E.; Baensch, C.; Voelker, S.; Haltenort, P.; Burger, J.; Dietrich, R.-U.; Assen, N. von der; Schaadt, A.; Sauer, J.; Salem, O. |
Zeitschriftenaufsatz Journal Article |
2021 | Power-to-Methanol. Schlussbericht Hadrich, M.J.; Roth, A.; Apfelbacher, A. |
Bericht Report |
2021 | A Novel Approach for Kinetic Measurements in Exothermic Fixed Bed Reactors: Advancements in Non-Isothermal Bed Conditions Demonstrated for Methanol Synthesis Nestler, F.; Müller, Viktor Paul; Ouda, M.; Hadrich, M.J.; Schaadt, A.; Bajohr, S.; Kolb, T. |
Zeitschriftenaufsatz Journal Article |
2021 | Life Cycle Assessment of an Internal Combustion Engine Vehicle using Renewable Electricity for Fuel and Vehicle Production Sternberg, A.; Hank, C.; Schaadt, A. |
Konferenzbeitrag Conference Paper |
2021 | Upgrading the Organic Fraction of Municipal Solid Waste by Low Temperature Hydrothermal Processes Sailer, G.; Knappe, V.; Poetsch, J.; Paczkowski, S.; Pelz, S.; Oechsner, H.; Bosilj, M.; Ouardi, S.; Müller, J. |
Zeitschriftenaufsatz Journal Article |
2021 | Synthetische Kraftstoffe - Ökonomie, Gesellschaft und Nachhaltigkeit Matschoss, P.; Hauser, E.; Müller-Langer, F.; Schröder, J.; Brand, U.; Dietrich, R.-U.; Eggemann, L.; Peters, R.; Theiss, L.; Dittmeyer, R.; Rösch, C.; Haase, M.; Millinger, M.; Terrapon-Pfaff, J.; Fuchs, A.-L.; Schmidt, M. |
Konferenzbeitrag Conference Paper |
2021 | LCA of a Battery Electric Vehicle using Renewable Electricity in the Entire Supply Chain Sternberg, A.; Schaadt, A. |
Aufsatz in Buch Book Article |
2021 | Flexible Aufheizung und Konditionierung für die Abgasnachbehandlung der Zukunft Szolak, R.; Danckert, B.; Rümmele, F.; Beutel, P. |
Zeitschriftenaufsatz Journal Article |
2021 | Rapid Wet-Chemical Oxidative Activation of Graphite Felt Electrodes for Vanadium Redox Flow Batteries Shanahan, B.; Seteiz, K.; Heizmann, P.A.; Koch, S.; Büttner, J.; Ouardi, S.; Vierrath, S.; Fischer, A.; Breitwieser, M. |
Zeitschriftenaufsatz Journal Article |
2021 | Production, Utilisation and Distribution of Hydrogen Hadrich, Max Julius |
Vortrag Presentation |
2021 | Light-off Investigation of Oxymethylene Ether (OME) Considering the Presence of the Exhaust Components Heptane, Carbon, and Nitrogen Monoxide Rümmele, F.; Susdorf, A.; Haider, S.M.S.; Szolak, R. |
Zeitschriftenaufsatz Journal Article |
2021 | Entwicklung eines neuartigen Power-to-Liquid-Verfahrens zur Herstellung von Dimethylether Semmel, M. |
Vortrag Presentation |
2020 | The role of synthetic fuels in an integrated energy system Schaadt, Achim; Szolak, Robert; Hebling, Christopher; Rümmele, Florian; Hadrich, Max Julius; Ouda, Mohamed; Danckert, Bernd |
Konferenzbeitrag Conference Paper |
2020 | Environmental Assessment of OME3-5 Synfuel Production via the Power-to-Liquid Pathway Hank, C.; Lazara, L.; Mantei, F.K.; Ouda, M.; White, R.J.; Smolinka, T.; Schaadt, A.; Hebling, C.; Henning, H.-M. |
Konferenzbeitrag Conference Paper |
2018 | Pathways to an Integrated Energy System Henning, H.-M. |
Vortrag Presentation |
2018 | Structure, stability and permeation properties of NaA zeolite membranes for H2O/H2 and CH3OH/H2 separations Moon Lee, S.; Xu, N.; Grace, J.R.; Li, A.; Lim, C.J.; Kim, S.S.; Fotovat, F.; Schaadt, A.; White, R.J. |
Zeitschriftenaufsatz Journal Article |
2018 | Methanol synthesis - industrial challenges within a changing raw material landscape Nestler, Florian; Krüger, Matthias; Full, Johannes; Hadrich, Max J.; White, Robin J.; Schaadt, Achim |
Zeitschriftenaufsatz Journal Article |
2017 | The power-to-methanol process chain - a life cycle assessment and CO2 avoidance cost analysis Hank, C.; Hömberg, J.; White, R.; Schaadt, A. |
Vortrag Presentation |
2017 | Methodical design and operation of membrane distillation plants for desalination Hagedorn, A.; Fieg, G.; Winter, D.; Koschikowski, J.; Mann, T. |
Zeitschriftenaufsatz Journal Article |
2017 | Palladium/ruthenium composite membrane for hydrogen separation from the off-gas of solar cell production via chemical vapor deposition Sang Moon, L.; Xu, N.; Kim, S.S.; Li, A.; Grace, J.R.; Lim, C.J.; Boyd, T.; Ryi, S.-K.; Susdorf, A.; Schaadt, A. |
Zeitschriftenaufsatz Journal Article |
2016 | Catalytic decomposition of biomass tars: The impact of wood char surface characteristics on the catalytic performance for naphthalene removal Nestler, F.; Burhenne, L.; Amtenbrink, M.J.; Aicher, T. |
Zeitschriftenaufsatz Journal Article |
2016 | An interesting class of porous polymer - revisiting the structure of mesoporous a-D-Polysaccharide gels White, R.J.; Shuttleworth, P.S.; Budarin, V.L.; Bruyn, M. de; Fischer, A.; Clark, J.H. |
Zeitschriftenaufsatz Journal Article |
2016 | Comparability of developed test procedures at normal operating conditions for PEM fuel cell stacks and modules analyzed in Round-Robin-Tests Jungmann, T.; Nürnberg, K.; Harms, C. |
Vortrag Presentation |
2016 | Characteristic low frequency time constants derived from impedance spectra of fuel cell stacks Keller, S.; Özel, T.; Scherzer, A.-C.; Gerteisen, D.; Groos, U. |
Vortrag Presentation |
2014 | The influence of the precipitation/ageing temperature on a Cu/ZnO/ZrO2 catalyst for methanol synthesis from H2 and CO2 Frei, E.; Schaadt, A.; Ludwig, T.; Hillebrecht, H.; Krossing, I. |
Zeitschriftenaufsatz Journal Article |