Fig. 4

Effect of AC dosage on the constituents of PHL-1st (a removal of lignin, furfural and acetic acid; b removal of xylose, xylan and xylosugars)
Effect of AC dosage on the constituents of PHL-1st (a removal of lignin, furfural and acetic acid; b removal of xylose, xylan and xylosugars)