Properties of oil and char derived from slow pyrolysis of Tetraselmis chui

Role of Reaction Temperature on Pyrolysis of Cotton Residue

“…The other sharp peak present in the feed is at 1045 cm -1 corresponding to the C-O and C-C-O stretching due to the 3 polymers present in cotton residue namely cellulose, hemicellulose and lignin. The peak at 1625 cm -1 in the feed might be due to an aryl substituted alkene [21]. Bio-char is seen to have only 2 peaks with sharp intensity at 1430 and 1590 cm -1 corresponding to -CH 2 -scissoring of alkanes and C=C vibration of aromatics respectively [22].…”

Pressurized pyrolysis of rice husk in an inert gas sweeping fixed-bed reactor with a focus on bio-oil deoxygenation

“…Wang et al (2009) carried out a similar slow pyrolysis of pine wood in a stream of argon, and observed that the compounds in the bio-oil reflected the initial or mild degradation from the lignocellulosic components. The slow pyrolysis of a microalgae (Tetraselmis chui) by passing helium through the packed biomass sample (Grierson et al, 2011) demonstrated that the bio-oil consisted of a wide variety of compounds including fatty acids, alkanes, alkenes, amides, aldehydes, terpenes, phenols, etc.…”

Retrofitting hetrotrophically cultivated algae biomass as pyrolytic feedstock for biogas, bio-char and bio-oil production encompassing biorefinery

“…Bio-char act as a sink for atmospheric carbon dioxide in terrestrial ecosystems (Lehmann and Joseph, 2006;Grierson et al, 2011;Wang et al, 2013). and SL operation.…”