n.苯酚甲醛離子交換樹脂

The adsorption capacity of NK 110 for cholic acid was 93% which was better than Amberlite XAD-4 resin (75%) . NK110樹脂對膽酸的吸附(吸附率93%25)化于Amberlite XAD-4樹脂(吸附率75%25)。

The colourity of the pigment extracts enhanced significantly after purification by Amberlite CG-50 ion-exchange resins. 櫻桃紅色素提取物經(jīng)Amberlite CG-50離子交換樹脂精制后,色價顯著提高。

The column breakthrough experiment indicates the adsorption capacity of NJ-8 toward benzoic acid is about 1.6 times as high as that of Amberlite XAD-4. 動態(tài)穿透吸附實驗進一步驗證了NJ-8超高交聯(lián)吸附樹脂對苯甲酸的吸附能力約為Amberlite XAD-4的1.

Compared widi die nonspecific Amberlite XAD-7 adsorption, immunoadsorption might be a specific and more effective therapy of endotoxin shock. 免疫吸附治療內(nèi)毒素休克較大孔樹脂吸附更有效。

The sample,after being purged by reversed extraction and purified byPVP-kieselguhr column,was enriched through Amberlite XAD-7 column. 樣品經(jīng)過乙酸乙酯反萃取及PVP－硅藻土層析柱后，再徑XAD－7柱濃縮。