TY - CONF A1 - Kern, Simon A1 - Gräßer, Patrick A1 - Zientek, Nicolai A1 - Maiwald, Michael T1 - First steps towards field integration of benchtop NMR spectroscopy for online monitoring and process control T2 - Tagungsband - 11. Kolloquium Arbeitskreis Prozessanalytik N2 - Online monitoring and process control requires fast and noninvasive analytical methods, which are able to monitor the concentration of reactants in multicomponent mixtures with parts-per-million resolution. Online NMR spectros-copy can meet these demands when flow probes are directly coupled to reactors, since this method features a high linearity between absolute signal area and sample concentration, which makes it an absolute analytical com-parison method being independent on the matrix. Due to improved magnet design and field shimming strategies portable and robust instruments have been introduced to the market by several manufacturers during the last few years. First studies with this technology showed promising results to monitor chemical reaction in the laboratory. T2 - 11. Kolloquium Arbeitskreis Prozessanalytik CY - Wien, Austria DA - 30.11.2015 KW - Online NMR Spectroscopy KW - Smart Sensors KW - Prozess-Spektroskopie KW - Process Analytical Technology KW - Process control PY - 2015 UR - https://opus4.kobv.de/opus4-bam/frontdoor/index/index/docId/38841 AN - OPUS4-38841 UR - https://nbn-resolving.org/urn:nbn:de:kobv:b43-388411 SP - 43 EP - 44 AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany