Dedert provides evaporative crystallizers which produce solids from a wide range of process and waste solutions. Applications include precipitation and/or purification of crystalline solids and cost effective volume reduction of waste steams in chemical, pharmaceutical, food, utility and pollution control operations.

Experienced/Innovative/Reliable

  • Dedert has innovative ideas for handling solutions with high boiling point elevations.
  • The majority of Dedert crystallizer installations are for customers who have previously purchased Dedert Crystallizers.

Dedert Forced Circulation Crystallizer

----Crystallizer-photo.jpgDedert Crystallizer provides evaporative crystallizers, which produce solids from a wide range of process and waste solutions. Applications include precipitation and/or purification of crystalline solids and cost-effective volume reduction of waste streams in chemical, pharmaceutical, food, utility and pollution control operations. In the Dedert Forced Circulation Crystallizer, feed continuously mixes with a circulation slurry of precipitated solids suspended in liquid. This slurry flows through the heat-exchange tubes of a chest while condensation occurs on the outside the tubes, providing the heat required for evaporation. The same energy sources utilized for evaporators are also relevant for crystallizers.

Skid Mounted Crystallizers

Dedert can provide everything from the basic skid to a full Turn-Key solution.

Pre-assembled skid mounted projects feature:

  • Heat exchangers
  • Structural Steel
  • Pumps and motors
  • Instrumentation and control valves
  • Piping
  • Electrical Junction Box or MCC / PLC
  • Assembly, Insulation and Wiring
  • 3-D Modelling for equipment, piping and steel
  • Optional code stamp for pressure vessels
Crystallizer Products Handled:
  • Amino Acids
  • Ammonium Sulfate
  • Citric Acid
  • Cyclodextrin
  • Dextrose
  • Gluconic Acid
  • Glucosamine
  • Itaconic Acid
  • Monosodium Glutamate
  • Potassium Carbonate
  • Potassium Citrate
  • Sodium Chloride
  • Sodium Citrate
  • Sodium Sulfate
  • Threonine
  • Vitamin C

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