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。
The eigen-kinetics of hydrolysis of methyl acetate in cation-exchange resins was studied. The eigen-kinetics model in removing diffusion of catalyst-capsule was found.
以阳离子交换树脂为催化剂，对醋酸甲酯催化水解本征动力学进行研究，并建立了消除催化剂包内扩散的本征动力学模型。
The eigen-kinetics of hydrolysis of methyl acetate in cation-exchange resins was studied. The eigen-kinetics model in removing diffusion of catalyst-capsule was found.
以阳离子交换树脂为催化剂，对醋酸甲酯催化水解本征动力学进行研究，并建立了消除催化剂包内扩散的本征动力学模型。
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