Zerendatu honen arabera: egilea"Ángeles Andrés, María"
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Liquefaction of Kraft Lignin at Atmospheric Pressure
Fuentes da Silva, Silvia Helena; Soares Bilhalva dos Santos, Patricia; Gatto, Darci Alberto; Ángeles Andrés, María; Egüés Artola, Itziar (Tech Science Press, 2019)[EN]Kraft lignin was liquefied using polyethylene glycol #400 (PEG) and glycerol (G) in a weight ratio of 80/20 (w/w) and sulphuric acid (SA) as catalyst under atmospheric pressure at 160ºC. The three independent variables: ...