Fig. 1
From: Production of high concentrated cellulosic ethanol by acetone/water oxidized pretreated beech wood
Effect of acetone/water ratio and temperature on pulp composition and constituents cellulose (black bar), hemicellulose (light grey bar), and lignin (dark grey bar) recoveries. a Pulp composition vs acetone/water ratio; untreated BW (UBW) included for comparison, b cellulose, hemicellulose, and lignin recoveries in solid pulp vs acetone/water ratio, c pulp composition vs temperature; numbers in parentheses are reaction time in h, d cellulose, hemicellulose, and lignin recoveries in solid pulp vs temperature