In this paper, the macro reaction kinetics on the hydrolysis of the methylacetate, catalyzed by cationexchangeresins was studied at the atmospheric pressure and at the temperature range of 308~328K.
A cationexchange 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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The eigen-kinetics of hydrolysis of methyl acetate in cation-exchangeresins was studied. The eigen-kinetics model in removing diffusion of catalyst-capsule was found.