Ultrasound treatment and alkali swelling were applied to activate microcrystalline cellulose (MCC) in order to improve its reactivity performance.
分别采用超声波与碱润胀对微晶纤维素进行活化,比较了两种方法对微晶纤维素(MCC)超分子结构和物理特性的影响,并通过与高碘酸钠的反应分析了不同活化方法对微晶纤维素选择性氧化性能的影响,初步探讨了其作用机理。
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