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256 Advances in Eco-Fuels for a Sustainable Environment
Reference [96] [94]
(%)
yield
Max. 67% 102.2%
t¼20min. wt./wt. t¼60min. (v/wt) ratio¼8:1 (v/wt) ratio¼6:1
conditions P¼1200–1350psi, content¼60% ratio¼9:1 biomass P¼152bar, content¼75% biomass to biomass to
Operating T¼265°C, Water to Ethanol T¼290°C, Water Cosolvent¼hexane Methanol Cosolvent
strains vulgaris
Microalgae Nannochloropsis saline Chlorella
Continued situ in situ in
9.7 Supercritical trans(esterification) Supercritical trans(esterification)
Table Process