Technical capability
Reaction Engineering, Reactor Selection & Scale-Up
Engineering behaviour of reactions when transferred to larger equipment — reactor suitability, heat transfer, mixing and scale-up risks.
Chemlyst provides assessment and coordination within an agreed project scope. Formal studies, calculations and deliverables depend on available process data and the responsibilities defined with the customer and proposed manufacturing facility. Execution remains with qualified partner facilities unless otherwise agreed.
A. Reactor Suitability
- Batch size and working volume.
- Reactor geometry.
- Agitator configuration.
- Heating and cooling arrangement.
- Design temperature and pressure.
- Materials of construction.
B. Heat Transfer
- Heat generated by the reaction.
- Heat-transfer area.
- Heat-removal requirements.
- Heating and cooling response.
- Utility temperature and availability.
- Potential temperature gradients.
C. Mixing and Mass Transfer
- Agitator type and operating range.
- Mixing limitations.
- Gas–liquid mass transfer, where relevant.
- Solid suspension.
- Addition rate and mixing sensitivity.
- Potential mass-transfer limitations.
D. Scale-Up Assessment
- Differences between laboratory and commercial equipment.
- Mixing and heat-transfer limitations.
- Batch-cycle changes.
- Charging sequence.
- Temperature-control limitations.
- Process reproducibility.
Technical deliverables (scope-dependent)
- •Reactor suitability matrix.
- •Preliminary heat and utility assessment.
- •Reactor selection recommendations.
- •Scale-up risk assessment.
- •Equipment requirement list.
Quantitative reaction-engineering calculations need appropriate process data. Kinetics and heat-transfer performance are not represented as experimentally validated unless supporting data are available and agreed.