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      Fermentable sugars recovery from grape stalks for bioethanol production 

      Egüés Artola, Itziar; Serrano Cantador, Luis; Amendola, Danila; De Faveri, D. M.; Spigno, Giorgia; Labidi Bouchrika, Jalel (Elsevier, 2013-07-02)
      [EN]Three different processes were investigated for the recovery of fermentable sugars from grape stalks: autohydrolysis at 121 ºC before and after a pre-washing step and acid hydrolysis (2% H2SO4 w/w) after a pre-washing ...