Webinar

07.02.2023

Kinetic Methods for TD24 in Thermal Risk Assessment of Chemical Processes

English

Chemical industrial processes based on ExothermicA sample transition or a reaction is exothermic if heat is generated.exothermal reactions can be very dangerous. Lack of knowledge about the process may lead to incorrect process conditions and thus to Thermal runawayA thermal runaway is the situation where a chemical reactor is out of control with respect to temperature and/or pressure production caused by the chemical reaction itself. Simulation of a thermal runaway is usually carried out using a calorimeter device according to accelerated rate calorimetry (ARC®).thermal runaway. Failure of the cooling device may additionally lead to further temperature increase. In order to ensure safe processes, it is necessary to know beforehand whether this temperature increase is harmless or whether it is the beginning of Thermal runawayA thermal runaway is the situation where a chemical reactor is out of control with respect to temperature and/or pressure production caused by the chemical reaction itself. Simulation of a thermal runaway is usually carried out using a calorimeter device according to accelerated rate calorimetry (ARC).thermal runaway.

In this webinar, we will introduce several kinetic methods offered by NETZSCH for the determination of TD24 in Thermal Risk Assessment of Chemical Processes, based on Accelerating Rate Calorimetry (ARC®)The method describing isothermal and adiabatic test procedures used to detect thermally exothermic decomposition reactions.ARC®® and DSC measurements. We will present approximate estimations for simple n-th order reactions as well as accurate methods for complex multi-step reactions.

We will demonstrate and compare the unique features of the NETZSCH software (both Proteus®®® analysis and Kinetics Neo) for the calculation of safe temperatures for chemical processes and highly energetic materials.

Presenter:
Dr. Elena Moukhina
Business Field Manager "Software Neo"  
NETZSCH-Gerätebau GmbH

Session 1

February 7, 2023 | 09 - 10 AM CET

Session 2

February 7, 2023 | 05 - 06 PM CET

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