Calorimetria di reazione - Processi sicuri - METTLER TOLEDO
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Calorimetria di reazione per garantire la sicurezza di processo, sviluppo e scale-up

Calorimetria di reazione per garantire la sicurezza di processo, sviluppo e scale-up

Reaction Calorimetry From Screening to Production

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Reaction Calorimetry

Reaction Calorimetry
Comprehensive Process Safety Investigations

Reaction calorimeters uncover potential safety issues or non-scalable conditions and provide process information under process-like conditions using real time heat flow or heat flux calorimetry including:

  • Heat Profiles
  • Chemical Conversion
  • Heat Transfer

Avoid Incidents in the Lab and Plant
Deliver Robust, Reliable Processes

Reaction calorimeters provide thermodynamic information based on either traditional heat flow or heat flux calorimetry and are suitable for a wide range of temperatures, pressures and volumes. RC1e Workstations optimize process safety investigations to avoid incidents in the lab and plant.

Heat Flow Calorimetry

EasyMax HFCal and OptiMax HFCal (Heat Flow Calorimetry) combine the benefits of a synthesis workstation and a reaction calorimeter. Thermodynamic information is collected under both isothermal and non-isothermal conditions. EasyMax HFCal provides reaction safety information early in development. OptiMax HFCal determines heat and scalability parameters to safely scale processes.

Reaction Calorimetry for Safety

Reaction Calorimetry provides key information to develop robust, safe processes that can be scaled to manufacturing. Discover how reaction calorimeters run reactions under process-like conditions to improve process development and scale-up.

Guide to Process Safety

Discusses the challenges for designing a safe process:

  • Thermal Risks in Chemical Production
  • Runaway Scenarios
  • Evaluating the Risk and Criticality of a Process

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Calorimetry Type
Dimensions (WxDxH)
Precision Heat Transfer
Accuracy and Precision Specific Heat
Accuracy Heat Flow
N. di materiale: 304057991
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Calorimetry TypeHeat Flow
Precision Heat TransferTypically <± 1.5 %
Accuracy and Precision Specific HeatTypically <± 5 to 8%
Accuracy Heat FlowIsothermal conditions: ± 1 % to 2 %; Non-isothermal conditions: ± 3 % to 8 %; Based on comparison of qr_hf with qc resp. ∫qr_hf with ∫ qc
N. di materiale: 300842101
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Dimensions (WxDxH)43 cm x 36 cm x 28 cm
N. di materiale: 30090574
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Tipo calorimetriaFlusso di calore
Dimensioni (LxPxA)33 cm x 36 cm x 28 cm
Precisione del passaggio di caloreTipicamente +/- 4%
Precisione e accuratezza del calore specificoTipicamente +/-12%
Accuratezza del flusso di caloreBasato sul confronto di qr_hf con qc risp. ∫qr_hf con ∫ qc; Condizioni isotermiche: da ±3% a 5%; Condizioni non isotermiche: da ±5% a 10%
N. di materiale: 30064130
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Tipo calorimetriaFlusso di calore
Dimensioni (PxA)43 cm x 78 cm
Accuratezza del flusso di caloreCondizioni isotermiche: da ±3% a 5%; Basato sul confronto di qr_hf con qc risp. ∫qr_hf con ∫ qc; Condizioni non isotermiche: da ±5% a 10%
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Reaction Calorimetry

Transfer Chemical Reactions With Reaction Calorimetry

Why Reaction Calorimetry
Reaction calorimetry measures the heat released from a chemical reaction or physical process under process-like conditions and provides the fundamentals of the thermochemistry and kinetics of a reaction.

Calorimetric information is crucial when determining how chemical reactions can be transferred safely from lab to plant. Along with the chemical development workflow, reaction calorimetry provides the information needed for each of the individual steps and is subsequently converted into information to evaluate the risk, scalability and criticality of a process. Reaction calorimetry helps to identify issues related to heat and mass transfer or mixing, and allows the determination of the correct temperature, stirring or dosing profile online. Reaction calorimetry also uncovers unexpected behavior and makes other scalability issues visible and quantifiable.

Reaction Calorimetry Workstations

Depending on the development stage, different types or quality of information is required. A wide range of reaction calorimetry workstations at different volumes, temperature ranges, accessories and capabilities are available.
Eventi
Jun 30, 2021
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