采用外加单宁的方法研究了这种吸附材料对中草药提取物中缩合类单宁的选择性吸附能力。
By the approach of adding tannins into extracts of Chinese medicinal herbs, the adsorption selectivity of this adsorbent to condensed tannins was extensively investigated.
采用外加单宁的方法研究了这种吸附材料对中草药提取物中缩合类单宁的选择性吸附能力。
By the approach of adding tannins into extracts of Chinese medicinal herbs, the adsorption selectivity of this adsorbent to condensed tannins was extensively investigated.
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