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Passage DEM Software

Spray Drying Process

Some Objectives of Using CAE for Spray Drying Process:
  • Identify system and process parameters to maximize residence time of droplets/particles
  •  Predict temperatures and phase change of product to ensure product stability

Some Process Parameters

  • Atomization particle size distribution
  • Flow rate
  •  Atomized product
  •  Heated air
  • Bustle design
  • Chamber size
  • Drying kinetics
  • Humidity distribution

Some Benefits of Using CAE

  • Minimize cost of testing to optimize design and process conditions
  • Increase yield and minimize loss of product due to "glassing"
  •  "What if" scenarios can be tried for day-to-day operations, as well as design optimization

Contact Technalysis for further information on Technalysis Engineering Services and Passage Software for Pharmaceutical Industry.


Also review:



Passage®/ DEM+FLOW Software

Example: Fluidized Bed Granulation of Tablets
Flow Model - Air Velocity
DEM Model Particles
Example: Mixing of Powders
DEM Model
FLOW Model
Example: Printing of Toners- Development Process (sample pictures)
Toner Voltage
Print pattern
Passge DEM Toner Voltage

Passage Discerete Element Modeling (DEM) Print Pattern


Passage Licensing Options:

Technalysis offers various licensing options and support to fit your needs and budget. Contact us to discuss your needs. E-mail or call 317-291-1985

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