Title:
Optimization of Hydrothermal Pretreatment Parameters for Glucose and Xylose Recovery from Poppy Stalks
Author(s):
Hoşgün, E.Z., Bozan, B.
Document(s):
Paper
Poster
Abstract:
Response surface methodology (RSM) was employed to optimize hydrothermal pretreatment conditions for glucose and xylose recovery from poppy stalk, with respect to temperature (120-200oC), solid to liquid ratio (0.05-0.20) and pretreatment time (5-60 min). While experimental maximum glucose recovery of 628.20 mg glucose/g initial cellulose was achieved at condition of 200 °C, 0.200 g/ml of solid to liquid ratio and 32.5 min, maximum experimental xylose recovery (130.12 mg/g initial xylose) was at the conditions of 160 °C, 0.125 g/ml of solid to liquid ratio and 32.5 min.
Keywords:
bioethanol, enzymatic hydrolysis, lignocellulose, pretreatment
Topic:
Biomass Conversion Technologies for Liquid and Gaseous Fuels, Chemicals and Materials
Subtopic:
Bioethanol and sugars from lignocellulosic biomass
Event:
23rd European Biomass Conference and Exhibition
Session:
3DV.2.31
Pages:
1322 - 1324
ISBN:
978-88-89407-516
Paper DOI:
10.5071/23rdEUBCE2015-3DV.2.31
Price:
FREE
