polymeric adsorbent的用法和样例：
例句
- The effective ingredients such as flavonoids and saponins were isolated fromherbs by the macroporous non-polar adsorbent.
本文报告了用非极性大孔吸附树脂法从复方中药中提取分离有效成分的研究。 - This paper studied the performance of adsorption and separation of adsorbent resin for tea polyphenols and caffeine from the leaf and stem of waste green tea.
从低档绿茶末的水提取液中，利用离子交换，吸附树脂成功地分离出茶多酚与咖啡因，并详细考察了其交换与吸附性能。
