Xylo-oligosaccharides, fermentable sugars, and bioenergy production from sugarcane straw using steam explosion pretreatment at pilot-scale

Lívia B. Brenelli, Rakesh Bhatia, Demi T. Djajadi, Lisbeth G. Thygesen, Sarita C. Rabelo, David J. Leak, Telma T. Franco, Joe A. Gallagher

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

23 Dyfyniadau(SciVal)
8 Wedi eu Llwytho i Lawr (Pure)

Crynodeb

This study investigated the production of xylo-oligosaccharides (XOS) from sugarcane straw (SCS) using steam explosion (SE) pretreatment at pilot-scale, as well as co-production of other fermentable sugars and lignin-rich residues for bioethanol and bioenergy, respectively. SE conditions 200 °C; 15 bar; 10 min led to 1) soluble XOS yields of up to 35% (w/w) of initial xylan with ∼50% of the recovered XOS corresponding to xylobiose and xylotriose, considered the most valuable sugars for prebiotic applications; 2) fermentable glucose yields from the enzymatic hydrolysis of SE-pretreated SCS of up to ∼78%; 3) increase in the energy content of saccharified SCS residues (16%) compared to the untreated material. From an integrated biorefinery perspective, it demonstrated the potential use of SCS for the production of value-added XOS ingredients as well as liquid and solid biofuel products.
Iaith wreiddiolSaesneg
Rhif yr erthygl127093
CyfnodolynBioresource Technology
Cyfrol357
Dyddiad ar-lein cynnar27 Mai 2022
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - 01 Awst 2022

Ôl bys

Gweld gwybodaeth am bynciau ymchwil 'Xylo-oligosaccharides, fermentable sugars, and bioenergy production from sugarcane straw using steam explosion pretreatment at pilot-scale'. Gyda’i gilydd, maen nhw’n ffurfio ôl bys unigryw.
  • BEACON- EAST Wales

    Donnison, I.

    WEFO

    01 Gorff 201930 Meh 2022

    Prosiect: Ymchwil a ariannwyd yn allanol

Dyfynnu hyn