Preparative Purification of Liriodendrin from Sargentodoxa cuneata by Macroporous Resin

Table 2

Adsorption capacity and adsorption and desorption ratios of liriodendrin on different resins at 25°C.

Resin	Adsorption capacity^a (mg/g)	Adsorption ratios^a (%)	Desorption ratio^a (%)
AB-8	14.206 ± 0.167	83.33 ± 0.98	92.45 ± 0.49
D101	14.535 ± 0.282	85.26 ± 1.66	91.65 ± 0.39
NKA	12.299 ± 0.176	72.14 ± 1.03	83.27 ± 0.83
X-5	15.870 ± 0.135	93.09 ± 0.79	92.88 ± 0.37
ADS-17	10.024 ± 0.267	58.96 ± 1.21	75.41 ± 0.88
HPD100	14.038 ± 0.102	82.34 ± 0.60	87.98 ± 0.41
HPD400	11.157 ± 0.187	65.45 ± 1.66	82.30 ± 1.91
HPD600	9.219 ± 0.187	54.08 ± 1.10	89.53 ± 0.81

^aValues are means ± SD ().