Experimental design for extraction of bio-oils from flax seeds under supercritical ethanol conditions
Küçük Resim Yok
Tarih
2016
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
A central composite design was applied to the extraction of bio-oils from flax seeds under supercritical ethanol (Sc-EtOH) conditions. The effects of three factors (temperature, time, and biomass concentration) on bio-oil and biomass conversion yields were examined. Extraction temperature was statistically found to be the most significant factor which affected both bio-oil yield and biomass conversion. The predicted results matched the experimental results with the following coefficient of determination: (R (2)) 0.95 for bio-oil yield and 0.92 for biomass conversion yield. The composition of bio-oils consisted mainly of fatty acid ester derivatives, and other oxygenated hydrocarbons. Based on the relative concentrations of the compounds, the major compound was ethyl oleate.
Açıklama
Anahtar Kelimeler
Flax seeds, Bio-oil, Experimental design, Supercritical ethanol extraction
Kaynak
Clean Technologies and Environmental Policy
WoS Q Değeri
Q2
Scopus Q Değeri
Q1
Cilt
18
Sayı
2
