Filtering Thin Stillage Beats Evaporation

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Are you evaporating thin stillage? We can filter it instead at a fraction of the cost! Our stainless steel ultrafilter recovered ~75% of this thin stillage as a clarified filtrate with no suspended solids and significantly reduced nutrient content.

Key benefits:

  • UF permeate is ideal to reuse as backset since it contains no oils, no bacteria, and fewer volatile acids
  • Increases the amount of thin stillage usable as backset
  • UF concentrate is a higher solids slurry for incorporation into DDGS and reduces energy required for evaporation
  • May increase efficiency of corn oil recovery by reducing oil recycled in raw thin stillage to fermenters

Download the Ultrafiltration for Thin Stillage Technical Brief to learn more!

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