TY - CONF A1 - Meyer, Klas A1 - Bornemann-Pfeiffer, Martin A1 - Kern, S. A1 - Guhl, Svetlana A1 - Wander, Lukas A1 - Döring, T. A1 - Falkenstein, S. A1 - Abele, M. A1 - Maiwald, Michael T1 - Compact NMR Spectroscopy in the field: A Versatile PAT Tool for Production of Specialty Chemicals N2 - Companies of chemical industry find themselves more often in a rapidly changing environment, e.g., due to variability of raw material quality or energy costs and efficiency. Process optimization and new process concepts become more and more important. For example, flexible and modular chemical plants can produce various high-quality products using multi-purpose equipment with short downtimes between campaigns and reduce time to market for new products. Intensified continuous production plants allow for difficult to produce compounds like exothermic reactions with high heat dissipation. Therefore, fully automated “chemical” process control along with real-time quality control are prerequisites to such concepts and thus should be based on “chemical” information. A commercially available benchtop NMR spectrometer was integrated to the full requirements of an automated chemical production environment such as explosion safety, field communication, and robust evaluation of sensor data. Field studies in modular and conventional production plant setups show promising results gaining process knowledge for further optimization. NMR appeared as preeminent online analytical method and allow using a modular data analysis approach, which can even serve as reliable reference method for further calibration-dependent PAT applications (e.g., NIR spectroscopy). Based on experiences from these field studies an improved analyzer enclosure setup was developed and built, including the option of a secondary method besides NMR spectroscopy. Integrated control systems allow for a flexible implementation based on the available automation infrastructure at the chemical plant or pilot plant setup. In the future, fully integrated and intelligently interconnecting “smart” PAT systems and processes have the potential speed up the setup of production equipment for chemicals and pharmaceuticals and therefore help to reduce the time-to-market. T2 - Practical Applications of NMR in Industry Conference (PANIC) 2022 CY - La Jolla, CA, USA DA - 16.10.2022 KW - Process Analytical Technology KW - Benchtop NMR KW - Modular production PY - 2022 AN - OPUS4-56090 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Meyer, Klas A1 - Bornemann-Pfeiffer, Martin A1 - Kern, S. A1 - Guhl, Svetlana A1 - Wander, Lukas A1 - Döring, T. A1 - Falkenstein, S. A1 - Abele, M. A1 - Maiwald, Michael T1 - Compact NMR Spectroscopy in the field: A Versatile PAT Tool for Production of Specialty Chemicals N2 - Chemical companies must find new paths to successfully survive in a changing environment, especially by utilizing the potential of digital technologies. Flexible and modular chemical plants can produce various high-quality products using multi-purpose equipment with short downtimes between campaigns and reduce time to market for new products. Therefore, fully automated process control along with real-time quality control are prerequisites to such concepts and thus should be based on “chemical” information. A commercially available benchtop NMR spectrometer was integrated to the full requirements of chemical production environment such as explosion safety, field communication, and robust evaluation of sensor data. It was used for direct loop advanced process control and real-time optimization of the process. Field studies in modular and conventional production plants show promising results gaining process knowledge. NMR appeared as preeminent online analytical method and allow using a modular data analysis tool, which even served as reliable reference method for further PAT applications (e.g. NIR spectroscopy). In the future, fully integrated and interconnecting “smart” systems and processes can speed up the high-quality production of specialty chemicals and pharmaceuticals. T2 - ProcessNet and DECHEMA-BioTechNet Jahrestagungen 2022 with 13th ESBES Symposium CY - Aachen, Germany DA - 12.09.2022 KW - Process Analytical Technology KW - Benchtop NMR KW - Modular production PY - 2022 AN - OPUS4-55918 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Meyer, Klas A1 - Bornemann-Pfeiffer, Martin A1 - Kern, S. A1 - Guhl, Svetlana A1 - Wander, Lukas A1 - Döring, T. A1 - Falkenstein, S. A1 - Abele, M. A1 - Maiwald, Michael T1 - Compact NMR Spectroscopy in the field: A Versatile PAT Tool for Production of Specialty Chemicals N2 - Chemical companies must find new paths to successfully survive in a changing environment, especially by utilizing the potential of digital technologies. Flexible and modular chemical plants can produce various high-quality products using multi-purpose equipment with short downtimes between campaigns and reduce time to market for new products. Therefore, fully automated process control along with real-time quality control are prerequisites to such concepts and thus should be based on “chemical” information. A commercially available benchtop NMR spectrometer was integrated to the full requirements of chemical production environment such as explosion safety, field communication, and robust evaluation of sensor data. It was used for direct loop advanced process control and real-time optimization of the process. Field studies in modular and conventional production plants show promising results gaining process knowledge. NMR appeared as preeminent online analytical method and allow using a modular data analysis tool, which even served as reliable reference method for further PAT applications (e.g. NIR spectroscopy). In the future, fully integrated and interconnecting “smart” systems and processes can speed up the high-quality production of specialty chemicals and pharmaceuticals. T2 - 17. AKPAT Kolloquium 2022 CY - Amersfoort, Netherlands DA - 19.09.2022 KW - Process Analytical Technology KW - Benchtop NMR KW - Modular production PY - 2022 AN - OPUS4-55919 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Meyer, Klas A1 - Kern, S. A1 - Guhl, Svetlana A1 - Bornemann-Pfeiffer, Martin A1 - Wander, L. A1 - Kowarik, S. A1 - Liehr, S. A1 - Maiwald, Michael T1 - Modular process control with compact NMR spectroscopy - From field integration to automated data analysis N2 - Chemical companies must find new paths to stay productive in a rapidly changing environment. One of these is the potential of digital technologies. Flexible and modular chemical plants can produce various high-quality products using multi-purpose equipment with short downtimes between campaigns and reduce time to market. Process safety is improved due to smaller amounts processed and the abilities of efficient heat-transfer allow for otherwise difficult-to-produce compounds. To exploit these advantages, a fully automated process control along with real-time quality control is mandatory and should be based on “chemical” information. The advances of a fully automated NMR analyzer were demonstrated, using a given pharmaceutical reaction step operated within a modular pilot plant. A commercially available benchtop NMR spectrometer was integrated to the requirements of an automated chemical production environment such as explosion safety, field communication, and robust data evaluation. Obtained results were used for direct loop advanced process control and real-time optimization of the process. NMR spectroscopy appeared as excellent online analytical tool and allowed a modular data analysis approach, which even served as reliable reference method for further PAT applications. Using the available datasets, a second data analysis approach based on artificial neural networks (ANN) was evaluated.Therefore, amount of data was augmented to be sufficient for training. The results show comparable performance, while improving the calculation time tremendously. In future, such fully integrated and interconnecting “smart” systems and processes can increase the efficiency of the production of specialty chemicals and pharmaceuticals. T2 - 5th European Conference on Process Analytics and Control Technology (EuroPACT) CY - Online meeting DA - 15.11.2021 KW - NMR spectroscopy KW - Benchtop-NMR KW - Modular production KW - Process Analytical Technology PY - 2021 AN - OPUS4-53776 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -