TY - CONF A1 - Maiwald, Michael T1 - Online NMR spectroscopy paves the way for short development times in industrial reaction and process monitoring N2 - Modular chemical production is a tangible implementation of the digital transformation of the specialty chemicals process industry. In particular, it enables acceleration of process development and thus faster time to market by flexibly interconnecting and orchestrating standardized physical modules and bringing them to life. For this purpose, specific (chemical) sensors of process analytics are needed, preferably without lengthy calibration or spectroscopic model development. An excellent example of a "direct" analytical method is online nuclear magnetic resonance (NMR) spectroscopy. NMR spectroscopy meets the requirements of a direct analytical method because of the direct correlation between the signal area in the spectrum ("counting" the nuclear spins) and the analyte amount of substance concentrations. It is also extremely linear over the concentration range. With the availability of compact benchtop NMR instruments, it is now possible to bring NMR spectroscopy directly into the field, in close proximity to specialized laboratory facilities, pilot plants, and even industrial-scale production facilities. The first systems are in TRL 8 (Qualified System with Proof of Functionality in the Field). The presentation will discuss the many building blocks of online nuclear magnetic resonance spectroscopy, from flow cells to automated data analysis. T2 - SFB 1527 HyPERiON “High Performance Compact Magnetic Resonance“ Online Seminar CY - Karlsruhe, Germany DA - 06.07.2023 KW - Online NMR Spectroscopy KW - Process Monitoring KW - Reaction Monitoring KW - Industry 4.0 KW - Automation KW - Modular Production PY - 2023 AN - OPUS4-57862 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -