TY - CONF A1 - Maiwald, Michael T1 - Using Smart Sensors and Modular Production Units for Sustainable and Flexible Production of High Quality Chemicals and Pharmaceuticals N2 - The talk reflects how PAT could be applied in future developments ofpharma manufacturing. It shows the benefits, increase quality, size and increasing speed of production with significant reduction of quality costs, which are possible. Using Smart Sensors and model based data evaluation methods are the key to reduce set-up times and costs. Industry 4.0 will help shape the Pharmaceutical industry of tomorrow. This is demonstrated by an example using modular production units for Continuous Manufacturing. The development of a smart online NMR analyser is shown. T2 - Pharma Talk 2017 CY - Berlin, Germany DA - 08.06.2017 KW - Process Monitoring KW - CONSENS KW - Online NMR Spectroscopy KW - Continuous Manufacturing KW - Pharmaceutical Production PY - 2017 UR - https://nbn-resolving.org/urn:nbn:de:kobv:b43-405039 AN - OPUS4-40503 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Maiwald, Michael T1 - Sensor Roadmap 4.0 – Prospects towards a uniform topology for process control and smart sensor networks N2 - Smart functions of sensors simplify their use and enable plug-and-play, even though they are more complex. This is particularly important for, self-diagnostics, self-calibration and self-configuration/parameterization. Intelligent field devices, digital field networks, Internet Protocol (IP)-enabled connectivity and web services, historians, and advanced data analysis software are providing the basis for the future project “Industrie 4.0” and Industrial Internet of Things (IIoT). Important smart features include connectivity and communication ability according to a unified protocol (OPC-UA currently most widely discussed), maintenance and operating functions, traceability and compliance, virtual description to support a continuous engineering, and well as interaction capabilities between sensors. This is a prerequisite for the realization of Cyber Physical Systems (CPS) within these future automation concepts for the process industry. Therefore, smart process sensors enable new business models for users, device manufacturers, and service providers. The departure from current automation to smart sensor has already begun. Further development is based on the actual situation over several steps. Possible perspectives will be via additional communication channels to mobile devices, bidirectional communication, integration of the cloud and virtualization. The integration of virtual runtime environments can provide a more flexible topology for process control environments. The talk summarizes the currently discussed requirements to process sensors 4.0 and introduces an online NMR sensor as an example, which was developed in the EU project CONSENS. T2 - Swiss Chemical Society Fall Meeting, Symposium on PAT & Industry 4.0 CY - Bern, Switzerland DA - 21.08.2017 KW - Process Monitoring KW - Smart Sensors KW - Reaction Monitoring KW - Indirect Hard Modeling KW - Online NMR Spectroscopy KW - Industrie 4.0 PY - 2017 UR - https://nbn-resolving.org/urn:nbn:de:kobv:b43-414683 AN - OPUS4-41468 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Maiwald, Michael T1 - Competence Centre H2Safety@BAM – Safeguarding the Quality Infrastructure in the Hydrogen Economy N2 - Hydrogen is a central component of the energy transition and the European Green Deal for a climate-neutral Europe. To achieve the goals defined for 2050, the EU and the German government have developed a framework for action and are making long-term investments in research, development, and the rapid implementation of innovative hydrogen technologies. With the Competence Centre "H2Safety@BAM", BAM is creating the safety-related prerequisites for the successful implementation of hydrogen technologies at national as well as European level. To this end, BAM conducts research, testing and consulting in a holistic and inter-disciplinary manner under one roof – in the Competence Centre H2Safety@BAM. The activities of the competence centre focus on ensuring the safety of infra-structures, plants, and processes as well as innovative hydrogen transport and storage systems based on digital quality testing and the experimental testing of components and systems. It thus creates the prerequisites for the implementation and adaptation of legal framework conditions as well as for standardization. Closely related to this are investigations into the properties and compatibility of metallic materials and polymers as well as friction systems for the safe operation of components, plants, processes, and systems. This interdisciplinary and holistic approach is complemented by the development of gas analytics and suitable sensors, online measurements of gas properties in process control, test scenarios under real conditions as well as impact assessments of accidents and risk assessments and risk management systems derived from them. With its portfolio of tasks and competences, BAM builds trust in the safety and reliability of technical system solutions for hydrogen. T2 - 772. WE-Heraeus-Seminar - Metrology and Process Safety for Hydrogen Technologies & Applications CY - Bad Honnef, Germany DA - 10.10.2022 KW - H2Safety@BAM KW - Hydrogen KW - Competence Center KW - Hydrogen Strategy KW - Green Deal KW - Safety KW - Risk Assessment KW - Quality Infrastructure PY - 2022 UR - https://www.we-heraeus-stiftung.de/veranstaltungen/metrology-and-process-safety-for-hydrogen-technologies-and-applications/ AN - OPUS4-55986 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Maiwald, Michael A1 - Schewitz, J. T1 - Prozessanalytik im Umfeld der Pharmazeutischen Entwicklung und Produktion N2 - Die regulatorischen Rahmenbedingungen für die Herstellung und Überwachung von Arzneimitteln befinden sich derzeit in einem starken Umbruch. Durch einen risikobasierten Ansatz auf wissenschaftlicher und technischer Grundlage können Entwicklungs-, Herstellungs- und Qualitätssicherungsprozesse sowohl für den Hersteller als auch für die überwachenden Behörden verbessert und beschleunigt werden. Dieser Ansatz wird oft als „PAT/QbD“ zitiert. Der Qualily-by-Design-Ansatz. (QbD) kann dabei als Rahmenkonzept verstanden werden, während Process Analytical Technology (PAT) das dazugehörige Werkzeug liefert. Die Pharmazeutische Industrie ist damit in der Lage, ihre innovativen Tätigkeiten schneller umzusetzen und die damit verbundenen Freigabeprozesse zu beschleunigen. Gleichzeitig steigt die Sicherheit für den Patienten. Der Kostenanstieg im Gesundheitssystem wird gedämpft. PY - 2012 SN - 2191-8341 VL - 2 IS - 3 SP - 166 EP - 172 PB - ECV, Editio-Cantor-Verl. für Medizin und Naturwiss. CY - Aulendorf AN - OPUS4-26052 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Daliltz, F. A1 - Cudaj, M. A1 - Maiwald, Michael A1 - Guthausen, G. T1 - Process and reaction monitoring by low-field NMR spectroscopy KW - Process analysis KW - Low-field NMR spectroscopy KW - Flow-NMR KW - Data analysis PY - 2012 DO - https://doi.org/10.1016/j.pnmrs.2011.11.003 SN - 0079-6565 SN - 1873-3301 VL - 60 SP - 52 EP - 70 PB - Elsevier CY - Amsterdam AN - OPUS4-25439 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Dalitz, F. A1 - Maiwald, Michael A1 - Guthausen, G. T1 - Considerations on the design of flow cells in by-pass systems for process analytical applications and its influence on the flow profile using NMR and CFD N2 - The design of sample flow cells, commonly used in on-line analytics and especially for medium resolution NMR spectroscopy (MR-NMR) in low magnetic fields, was experimentally and theoretically investigated by 1H NMR and numerical simulations. The flow pattern was characterised to gain information about the residence time distribution and mixing effects. Both 1H NMR imaging and spectroscopy were used to determine the characteristics of flow cells and their significance for on-line measurements such as reaction monitoring or hyphenated separation spectroscopy. The volume flow rates investigated were in the range from 0.1 to 10 ml/min, typically applied in the above mentioned applications. The special characteristics of flow cells for MR-NMR were revealed by various NMR experiments and compared with CFD simulations and to flow cells commonly used in high-field NMR. The influence of the design of the inlet and outlet on the flow pattern was investigated as well as the effect of the length of the cell. For practical use, a numerical estimation of the inflow length was given. In addition, it was shown how experiments on the polarisation build-up revealed insight into the flow characteristics in MR-NMR. KW - Chemical processes KW - Imaging KW - Instrumentation KW - Process control KW - NMR KW - CFD PY - 2012 DO - https://doi.org/10.1016/j.ces.2012.03.042 SN - 0009-2509 VL - 75 SP - 318 EP - 326 PB - Elsevier Ltd. CY - Amsterdam AN - OPUS4-25792 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Maiwald, Michael A1 - Völker, J. T1 - Wir dürfen uns nicht zu sicher werden N2 - Die Erwartungen der Prozessindustrie an die NAMUR Open Architecture sind groß, schließlich soll das Konzept der Garant für die digitale Transformation der Branche sein. Im atp-Interview warnt Dr. Michael Maiwald, Fachbereichsleiter „Prozessanalytik“ an der Bundesanstalt für Materialforschung und -prüfung (BAM), allerdings davor, NOA als Allheilmittel zu betrachten. KW - Prozessindustrie KW - NAMUR Open Architecture KW - NOA KW - Industrie 4.0 KW - Digitale Transformation PY - 2019 UR - https://www.atpinfo.de/produkte/2019-atp-magazin-10-2019/ SN - 2190-4111 IS - 10 SP - 40 EP - 43 PB - Vulkan-Verlag GmbH CY - Essen AN - OPUS4-49501 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Maiwald, Michael A1 - Grümbel, F. T1 - Aktuelle Aktivitäten und Anwendungsbeispiele zur Nutzung Smarter Sensoren N2 - Eine der vielen Vorzüge Smarter Sensoren und Aktoren ist Bereitstellung zusätzlicher Informationen, auf die zukünftig neben den Hauptsignalen zugegriffen werden kann. In den Arbeitskreisen 3.6 und 3.7 wird dieses im wechselseitigen Austausch mit Geräte- und Softwareherstellern und Forschungseinrichtungen vorangetrieben. Wir berichten kurz über den Stand der Diskussionen anhand von Beispielen und möchten in einem Open Space Workshop Meinungen und Ideen aufgreifen. T2 - NAMUR Hauptsitzung 2019 CY - Bad Neuenahr, Germany DA - 07.11.2019 KW - Prozessindustrie KW - Prozesskontrolle KW - Prozessanalytik KW - Smarte Sensoren KW - Industrie 4.0 KW - Digitalisierung PY - 2019 AN - OPUS4-49550 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Maiwald, Michael T1 - Compact NMR Spectroscopy: A Versatile Tool for Automated Continuous-Flow Production of Chemicals and Pharmaceuticals N2 - Chemical companies must find new paths to successfully survive in a changing environment. The potential of digital technologies belongs to these. Flexible and modular chemical plants can produce various high-quality products using multi-purpose equipment with short down-times between campaigns and reduce time to market for new products. Intensified continuous production plants allow for difficult to produce compounds. 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. The advances of a fully automated NMR sensor were exploited, using a given pharmaceutical lithiation reaction as an example process within a modular pilot plant. A commercially available benchtop NMR spectrometer was integrated to the full requirements of an automated chemical production environment such as , e.g., explosion safety, field communication, and robust evaluation of sensor data. It was thereof used for direct loop advanced process control and real-time optimization of the process. NMR appeared as preeminent online analytical tool and allowed using a modular data analysis tool, which even served as reliable reference method for further PAT applications. In future, such fully integrated and intelligently interconnecting “smart” systems and processes can speed up the high-quality production of specialty chemicals and pharmaceuticals. T2 - Global PAT Meeting Bayer AG CY - Berlin, Germany DA - 12.11.2019 KW - Process Analytical Technology KW - Reaction Monitoring KW - Online NMR Spectroscopy KW - CONSENS PY - 2019 AN - OPUS4-49602 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Maiwald, Michael T1 - Online NMR spectroscopy for process analytical applications and aspects on automation and digitization of process industry N2 - Chemical companies must find new paths to successfully survive in a changing environment. The potential of digital technologies belongs to these. Flexible and modular chemical plants can produce various high-quality products using multi-purpose equipment with short down-times between campaigns and reduce time to market for new products. Intensified continuous production plants allow for difficult to produce compounds. Therefore, fully automated “chemical” process control along with real-time quality control are prerequisites to such concepts while being based on “chemical” information. As an example, a fully automated NMR sensor is introduced, using a given pharmaceutical lithiation reaction as an example process within a modular pilot plant. Therefore, a commercially available benchtop NMR spectrometer was adapted to the full requirements of an automated chemical production environment such as, e.g., explosion safety, field communication, and robust evaluation of sensor data. It was thereof used for direct loop advanced process control and real-time optimization of the process. NMR appeared as preeminent online analytical tool and allowed using a modular data analysis tool, which even served as reliable reference method for further PAT applications. A full integration and intelligent interconnection of such systems and processes progresses only hesitantly. The talk should encourage to re-think digitization of process industry based on smart sensors, actuators, and communication more comprehensively and informs about current technical perspectives such as the “one-network paradigm”, edge computing, or virtual machines. These give smart sensors, actuators, and communication a new perspective. T2 - Advances in Process Analytics and Control Technology 2019 Conference (APACT) CY - Chester, United Kingdom DA - 30.04.2019 KW - Process Analytical Technology KW - Reaction Monitoring KW - Online NMR Spectroscopy KW - Process Industry KW - Distributed Networks KW - Digital Twin PY - 2019 AN - OPUS4-47907 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Maiwald, Michael T1 - Compact NMR spectroscopy: A versatile tool for automated continuous-flow production of chemicals and pharmaceuticals N2 - Chemical companies must find new paths to successfully survive in a changing environment. The potential of digital technologies belongs to these. Flexible and modular chemical plants can produce various high-quality products using multi-purpose equipment with short down-times between campaigns and reduce time to market for new products. Intensified continuous production plants allow for difficult to produce compounds. 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. The advances of a fully automated NMR sensor were exploited, using a given pharmaceutical lithiation reaction as an example process within a modular pilot plant. A commercially available benchtop NMR spectrometer was integrated to the full requirements of an automated chemical production environment such as , e.g., explosion safety, field communication, and robust evaluation of sensor data. It was thereof used for direct loop advanced process control and real-time optimization of the process. NMR appeared as preeminent online analytical tool and allowed using a modular data analysis tool, which even served as reliable reference method for further PAT applications. In future, such fully integrated and intelligently interconnecting “smart” systems and processes can speed up the high-quality production of specialty chemicals and pharmaceuticals. T2 - GDCh-Seminar der Universität Bielefeld CY - Bielefeld, Germany DA - 17.01.2019 KW - Process analytical technology KW - Process industry KW - Online NMR spectroscopy KW - Indirect hard modeling KW - CONSENS KW - Fresenius lecture PY - 2019 AN - OPUS4-47221 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -