cation exchange resins 阳离子交换树脂 ; 与阳离子交换树脂
strong acidic cation exchange resins 强酸性阳离子交换树脂
cation-exchange resins 阳离子交换树脂
gel cation exchange resins 凝胶型阳离子交换树脂
acid cation exchange resins 酸性阳离子交换树脂
acidic cation exchange resins 酸性阳离子交换树脂
cation exchange resins pellets 柱状阳离子交换树脂
polystyrene cation exchange resins 聚苯乙烯阳离子交换树脂
strong acid cation exchange resins 强酸性阳离子交换树脂
Conclusion: Total alkaloids from Sinisan can be purified by cation resins. The purification process is simple and affordable.
结论：可以采用阳离子树脂纯化四逆散总生物碱，该纯化工艺简单、经济。
In this paper, the macro reaction kinetics on the hydrolysis of the methylacetate, catalyzed by cation exchange resins was studied at the atmospheric pressure and at the temperature range of 308~328K.
研究了在常压下、温度为308～328K的范围内，用阳离子交换树脂作催化剂的醋酸甲酯催化水解宏观反应动力学。
A cation exchange resin was applied to purify the crude soyasaponins obtained by solid phase extraction (SPE) using AB-8, a kind of polystyrene matrix macroporous absorbent resins.
以大孔吸附树脂提取的大豆皂苷粗提物为研究对象，利用阳离子交换树脂进行纯化。
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