Figure 3.
The gum loss and brightness of ramie fibers after degumming with the crude enzyme of Bacillus sp. Y1 and different concentration of H2O2 for 4 h. Control: fibers treated with 0–48 g/L H2O2 under the same conditions.
The gum loss and brightness of ramie fibers after degumming with the crude enzyme of Bacillus sp. Y1 and different concentration of H2O2 for 4 h. Control: fibers treated with 0–48 g/L H2O2 under the same conditions.