During DSP design, development or optimisation phases, reliabilty of thermodynamic data is a key issue. In its laboratories, Processium is able to develop reliable methodologies to make thermodynamics measurement like:

  • Vapour and sublimation pressure
  • Fluid phase equilibria for mixtures
  • Azeotrope determination (composition and temperature)
  • Activity coefficients at infinite dilution
  • Gas and solid solubility measurements
  • Supercritical vapor-liquid equilibria
  • Excess enthalpies of mixing

Operating conditions of these measurements cover a range of pressure from 10-4 Pa to 107 Pa, and of temperature from -40°C to 300 °C.

If requested by the project, Processium has also a proven experience in thermodynamic modelling and, generally speaking, of key physico-chemical properties requested for process design.

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Should you need any additional information on our offer, do not hesitate to contact us