Figure 5

Linear Stern-Volme fitting curves of HA at pH 3.0 (a) 5.00 mg·C/L HA; (b) 1.00 mg·C/L HA; (c) 2.50 mg·C/L HA; (d )5.00 mg·C/L HA.

Linear Stern-Volme fitting curves of HA at pH 3.0 (a) 5.00 mg·C/L HA; (b) 1.00 mg·C/L HA; (c) 2.50 mg·C/L HA; (d )5.00 mg·C/L HA.