Method for preparing 5-hydroxymethyl furfural by catalysis of carbohydrate

Method for preparing 5-hydroxymethyl furfural by catalysis of carbohydrate

  • CN 102,477,020 A
  • Filed: 11/29/2010
  • Published: 05/30/2012
  • Est. Priority Date: 11/29/2010
  • Status: Active Application
First Claim
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1. a catalyzed carbon hydrate prepares the method for 5 hydroxymethyl furfural;

  • It is characterized in that;

    it is a catalyzer to contain tantalum compound;

    With the glucide is raw material, under 60 ℃

    -300 ℃

    temperature, reacts, and under liquid-phase condition, the glucide efficient catalytic is changed into HMF.

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