Bioethanol production from common reed (Phragmites australis): Enzymatic hydrolysis and fermentation
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Dosyalar
Tarih
2018
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Ars Docendi
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Several biomaterials consisting of high amount of carbohydrate in the structure and pretreatment methods have been studied by researchers to maximize the ethanol yield. Therefore, this study was focused on enzymatic hydrolysis and fermentation of common reed for the bioethanol production. The biologically and chemically pretreated common reed was enzymatically hydrolyzed and the results showed that the NaOH treatment had the highest glucan conversion rates (79.7%), followed by the NaBH4 (74.1%), H2O2 (71.9%), fungal pretreatment (69.4%), B2O3 (65.5%) and H2SO4 (46.1%). The highest ethanol yield (13.2 g/100 g) and the calculated highest theoretical yield (85.3%) from untreated common reed were observed for the NaOH- pretreated samples. The fungal- and NaBH4-pretreated samples yielded 10.6 and 12.3 g/100 g of ethanol (based on untreated common reed), respectively. The results of this study indicated that, because of its economic feasibility and environmental advantages, the fungal pretreatment was more suitable for common reed bioethanol production.
Açıklama
WOS: 000431317900012
Anahtar Kelimeler
Common reed, enzymatic hydrolysis, fermentation, bioethanol
Kaynak
Romanian Biotechnological Letters
WoS Q Değeri
Q4
Scopus Q Değeri
Cilt
23
Sayı
2
