Catalysis Surveys from Asia

, Volume 11, Issue 4, pp 186–191

Cracking of Cellulose over Supported Metal Catalysts


DOI: 10.1007/s10563-007-9033-1

Cite this article as:
Dhepe, P.L. & Fukuoka, A. Catal Surv Asia (2007) 11: 186. doi:10.1007/s10563-007-9033-1


Cellulose is cracked over supported Pt or Ru catalysts under hydrogenolysis conditions in water to give sorbitol as a main product. Among the catalysts tested, Pt/γ-Al2O3 gave the highest yield and selectivity, and this catalyst was recyclable in repeated runs. It is proposed that cellulose is hydrolyzed by in situ generated acid sites to form glucose, and glucose is immediately reduced to sorbitol over the metal catalyst.


Cellulose Sorbitol Supported metal catalyst Biomass Bio-refinery 

Copyright information

© Springer Science+Business Media, LLC 2007

Authors and Affiliations

  1. 1.Catalysis Research CenterHokkaido UniversitySapporoJapan
  2. 2.CREST, Japan Science and Technology AgencyKawaguchiJapan
  3. 3.Inorganic and Catalysis DivisionNational Chemical LaboratoryPuneIndia

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