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Pretreatment of Lignocellulosic Biomass with Low-cost Ionic Liquids
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JoVE Journal Environment
Pretreatment of Lignocellulosic Biomass with Low-cost Ionic Liquids

Pretreatment of Lignocellulosic Biomass with Low-cost Ionic Liquids

DOI:
10.3791/54246-v

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10:42 min

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August 10, 2016

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, , , , ,
1Department of Chemical Engineering,Imperial College London

Chapters

  • 00:05Title
  • 01:04Confirming and Adjusting the Water Content of the Ionic Liquid Solution
  • 02:01Pretreatment
  • 03:54Pulp Wash
  • 05:09Soxhlet Extraction of Pulp
  • 06:53Lignin Isolation
  • 08:10Results: Isolation of Pulp, Lignin, and Ionic Liquid Liquor Ready for Subsequent Analysis
  • 09:20Conclusion

Summary

Automatic Translation

Automatic Translation

The pretreatment of lignocellulosic biomass with protic low-cost ionic liquids is shown, resulting in a delignified cellulose-rich pulp and a purified lignin. The pulp gives rise to high glucose yields after enzymatic saccharification.

Tags

Lignocellulosic BiomassIonic LiquidsLigninCellulosePretreatmentBiorefineryWater ContentKarl Fischer TitrationBiomass To Solvent RatioPressure Tubes

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