RONG Rong, WANG Xiao-ping, JIANG Hai-qiang, et al. Macroporous Adsorption Resin for Extracting Ephedrine in MahuangFuziXixinTang[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(3): 17-19.
RONG Rong, WANG Xiao-ping, JIANG Hai-qiang, et al. Macroporous Adsorption Resin for Extracting Ephedrine in MahuangFuziXixinTang[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(3): 17-19.DOI:
Objective: Four different macroporous resins of D101
AB-8
DM130 and ADS-7 were studied by the test of capability of static adsorption
static desorption and dynamic desorption according to the index of ephedrine. The concentration of ephedrine was determined by HPLC. Macroporous resin of D101 was the optimal absorbent for purifying Mahuang Fuzi Xixinting with static saturation time of 1 hour
static absorption capability of 999.5 μ g·g-1
static desorption rate of 90.5% and dynamic desorption rate of 94.1%.