Chemical

France Evaporation has been developing evaporation, concentration and crystallisation solutions for the chemical industry for over 20 years. Our facilities meet the simplest optimization requests up to the designing of complete production processes of high added value compounds.

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Applications

  • production of salt: Na2SO4, (NH4) 2SO4, K2SO4, etc.
  • soda, carbonate and sodium bicarbonate concentrate
  • sulphuric acid, ammonium sulphate, ferric chloride concentrate, etc.
  • concentration of washing water of manufacturing tanks
  • recovery of solvents (alcohol, acetone, toluene, hexane, etc.)
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Our strengths

The multidisciplinary expertise and experience of our teams are major assets for rapidly develop the most suitable methods for your quality constraints, budget and industrial requirements.

The processes developed by France Evaporation combine evaporation, crystallisation and stripping to get maximum value from the products and by-products of the process.

Specialists in thermal energy, our teams have very advanced expertise in the optimisation of existing energy facilities including very large crystallization and evaporation systems.

Flacon

Innovation 2015

Crystal clear solutions

IFC®: The new generation of high performance crystallizers

Discover the exclusive IFC® technology
Larger size, narrower distribution

  • Chemical
  • Salts and Mines
  • Fertilizers
  • Food Industry
  • Water and Waste Management
  • Pharmaceutical and Cosmetics
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References

Separation of ammonia from a chemical effluent

Separation of ammonia from a chemical effluent

  • Stripping of ammonia
  • Thermal oxidation
Concentration of sulphuric acid

Concentration of sulphuric acid

Forced circulation evaporator operating with live steam. Concentration of 7 to 67%.

Crystallization of ammonium sulphate

Crystallization of ammonium sulphate

  • IFC® Crystallizer
  • Thermo-compression operation
Crystallization of sodium sulphate

Crystallization of sodium sulphate

  • Crystallization in two stages
  • crystallizer IFC® and DT
  • Mechanical steam compression (2 compressors in line)
  • Spinning and drying of crystals
Diagram of a potassium sulphate crystallisation plant

Crystallization of potassium sulphate

  • Pretreatment by activate carbon
  • crystallizer IFC®
  • Mechanical steam compression (2 compressors in line)
  • Spinning and drying of crystals