Separation and refine of Xiaoyao Pill by macroporous adsorption resin / 中国中药杂志

ABSTRACT

<p><b>OBJECTIVE</b>To search for the method used in refining Xiaoyao Pill by macroporous adsorption resin, 12 types of macroporous adsorption resin were optimized.</p><p><b>METHOD</b>Static and dynamic adsorption test and de-adsorption test were carried out to screen the best macroporous resin. The single factor test was applied to optimize the manipulation parameters of macroporous resin.</p><p><b>RESULT</b>The macroporous resin D-101-1 possessed the strongest adsorption ability, in addition to an easy de-adsorption property.</p><p><b>CONCLUSION</b>The D-101-1 type macroporous adsorption resin shows better comprehensive adsorption property. It is available for the refine Xiaoyao Pill.</p>