Page 220 - Lignocellulosic Biomass to Liquid Biofuels

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of compounds, nature, xylan of process high at and incomplete the of generation and handling less much
generation inhibitor toxic degradation only temperature pressure, of disruption lignin carbohydrate compounds to inhibitory microorganisms recovery, for

High high portion, occurs matrix, Ammonia effective

at a
employed and with of individual fibers, lignin lignin low of

area, environment- temperature easily high range of of hemicellulose transformation, hemicelluloses’ solubilization, hemicellulose,

surface friendly, high range, recyclable reusable, immiscibility wide solvents Separation cellulose alteration and removal, cost Solubilization cellulose

thereby 3D its high- with saturated at holding temperature and pressure for MPa) of period short to seconds rapid a by liquid to moderate

bonding, disrupting network process Treatment pressure by steam high (160°C 260°C) moderate (0.69 4.83 very a several minutes few followed decomposition removal, Lignin exposure at NH 3

pretreatment

Physicochemical explosion

III. Steam AFEX