Mathias S. Marschall
© AK Weigand
Ph.D. Student
NameDipl.-Chem. Mathias S. Marschall
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Research topic
Recycling of spent FCC catalyst for resynthesis of active materials The focus is on dissolution of spent FCC catalyst to obtain solutions for e.g. zeolite synthesis. The research topic is part of the international project ReCaLl. More information about this project is available in the following link: https://tu-dresden.de/mn/chemie/ac/ac3/kooperation/recall
Publications
Paper
2022 5 Origin of Morphology Change and Effect of Crystallization Time and Si/Al Ratio during Synthesis of Zeolite ZSM-5; C. Jonscher, M. Seifert, N. Kretzschmar, M. S. Marschall, M. Le Anh, T. Doert, O. Busse, J. J. Weigand; ChemCatChem., 2022, DOI: 10.1002/cctc.202101248R.
2021 4 Conversion of Oxygenates on H-ZSM-5 Zeolites – Effects of Feed Structure and Si/Al Ratio on the Product Quality; T. Gille, M. Seifert, M. S. Marschall, S. Bredow, T. Schneider, O. Busse, W. Reschetilowski, J. J. Weigand; Catalysts, 2021, 11, 432. DOI: 10.3390/catal11040432 3 Enhanced thermal stability of hierarchial Y zeolites obtained by acid and subsequent base treatments; X. H. Vu, M. S. Marschall, V. T. Tran, T. H. Ngo, T. T. Dang, D. M. Dinh, T. K. T. Dao, O. Busse, J. J. Weigand; J. Phys. Chem. Solids, 2021, 329, 115527.
2020 2 Ethanol to aromatics on modified H-ZSM-5 Part II: An unexpected low coking; M. Seifert, M. S. Marschall, T. Gille, C. Jonscher, P. Royla, O. Busse, W. Reschetilowski, J. J. Weigand; Chem. Asian J., 2020, 15, 3878. 1 Ethanol to aromatics on modified H-ZSM-5 Part I: Interdependent dealumination actions; M. Seifert; M. S. Marschall; T. Gille; C. Jonscher; O. Busse; S. Paasch; E. Brunner; W. Reschetilowski, J. J. Weigand; ChemCatChem., 2020, 12, 6301.
Poster
2018 1 Dissolution of Spent Fluid Catalytic Cracking Catalyst: Investigation of Dissolution Behavior for Production of Synthesis Matrices; M. S. Marschall, O. Busse, J. J. Weigand; DGMK-Conference "Challanges for Petrochemicals and Fuels: Integration of Value Chains and Energy Transition", Berlin, 2018
Conference Proceedings
2019 2 Investigation of the Influence of Si/Al ratio on the Deactivation of ZSM-5 Zeolites in the Conversion of Ethanol to Hydrocarbons; M. Seifert, C. Jonscher, M. S. Marschall, T. Gille, O. Busse, J. J. Weigand; DGMK-Veranstaltung Circular Economy – A Fresh View on
Petrochemstry, Dresden, Germany, 2019.
2018 1 Dissolution of Spent Fluid Catalytic Cracking Catalyst (FCC Catalyst): Investigation of Dissolution Behaviour for Production of Synthesis Matrices; M. Marschall, E. Schwab, O. Busse, J. J. Weigand; DGMK-Conference "Challanges for Petrochemicals and Fuels: Integration of Value Chains and Energy Transition", DGMK-Tagungsband 2018-2, 2018, 217.
Lectures
2018 1 Spent FCC-Catalysts to Industrial Catalyst and Additives – Recycling and Recovery, M. S. Marschall, O. Busse, V. X. Hoan, D. T. Tung, J. J. Weigand; DGMK-Conference "Challanges for Petrochemicals and Fuels: Integration of Value Chains and Energy Transition", Berlin, 2018.
Poster
2019 1 Recycling of Spent FCC Catalysts - From Waste to Innovative Industrial Catalysts; Mathias S. Marschall, Mathias Hauck, Malte Ritschel, Oliver Busse, Jan J. Weigand; 52. Jahrestreffen Deutscher Katalytiker, Weimar, 2019.