TY - CONF A1 - Meyer, Klas T1 - NMR Spectroscopy as a PAT tool: Field integration of a laboratory instrument 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. 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. Highly automated chemical process monitoring 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 spectroscopy appeared as preeminent online analytical method and allows using a modular data analysis approach, which can even serve as reliable reference method for further calibration-dependent PAT applications (e.g., NIR or Raman spectroscopy). Based on experiences from earlier field studies an improved field enclosure setup was developed and built, including the option of a secondary analytical method (e.g., optical 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, modular interconnecting “smart” PAT systems and process equipment have the potential speed up the setup of production equipment for chemicals and pharmaceuticals and therefore help to reduce the time-to-market. T2 - ANAKON 2025 CY - Leipzig, Germany DA - 10.03.2025 KW - NMR Spectroscopy KW - Process Analytical Technology KW - Field Integration KW - Benchtop-NMR PY - 2025 AN - OPUS4-62744 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -