Sign In

Sulphur free fractionation of biomass


  • New uses of lignocellulose biomass requires sulphur free fractionation into valuable fractions   
  • Sulphur free fractionation consisting of hemicellulose dissolution followed by lignin dissolution with alkaline oxidation
  • Sulphur free process, that is applicable for various raw materials
  • Fractionation of biomass into three main fractions Kraft pulp mill
  • Simple chemistry, potential to integrate to pulp mill


TRL 4. Technology validated in laboratory environment.