Chemical composition of solid and liquid phases resulting from dilute acid pretreatment of poplar wood under different conditions Fractionnement des AgroRessources et Environnement INRAE Mis à jour le 28 juil. 2023Métadonnées :Bon(67 %) 2K6400Poplar wood samples, cut into 0.8x0.8x4cm fragments, are subjected to dilute acid pretreatment at different conditions of time, temperature and sulfuric acid content (2-60 min, 120-190°C , 0-6.8% by …