Integrated process for the production of biofuels from solid urban waste

Integrated process for the production of biofuels from solid urban waste

  • CN 103,911,171 A
  • Filed: 12/25/2013
  • Published: 07/09/2014
  • Est. Priority Date: 12/28/2012
  • Status: Active Application
First Claim
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1. an integrated approach of being prepared biofuel by urban solid garbage, described method comprises:

  • -by the liquefaction of described rubbish experience, obtaining mixture, described mixture comprises by the oil phase of bio-oil composition, solid phase and water;

    -the described mixture experience obtaining from described liquefaction is separated, obtain oil phase, solid phase and water by bio-oil composition;

    -under the existence of the hydrogenation catalyst of at least one nano-dispersed, by hydrocracking that obtain from described separation, by the described oil phase experience slurry of bio-oil composition mutually;

    Wherein described liquefaction is carried out to the time within the scope of 5 minutes to 240 minutes under the pressure at the temperature within the scope of 150 ℃

    to 350 ℃

    , within the scope of 5 bar to 170 bar.

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