In the chemical and chemical-pharmaceutical synthesis sector, streams characterised by small-scale (100 to 1,000 Nm3/h) with high concentrations of VOCs can be treated by condensation at very low temperatures.

The main advantages of the cryogenic systems are:

  • Competitiveness of the investment cost for installations between 100 and 1,000 Nm3/h
  • Low costs of operation and maintenance
  • Plant safety
  • Efficiencies constant at variable capacities
  • Ease of process control
  • Low load loss
  • Possibility of solvent recovery in liquid phase
  • Absence of reaction by-products.