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microreader n.顯微閱讀器。

microscope

Starch nanoparticles ( sn ) have been prepared with w / o starch microemulsion as microreader and epichlorohydrin as cross - linking agent . the factors affecting the preparation of sn have been investigated via the characterization of tem . the results show that the size and size distribution of sn are mainly controlled by the interfacial strength of microreactor , and the interfacial strength of microreactor is chiefly influenced by w value ( the molar ratio of water / surfactant ) and concentration of starch 利用所得到的w o型淀粉微乳液作為微型反應器,以環氧氯丙烷為交聯劑制備出淀粉納米粒,并借助透射電鏡的表征研究了各制備因素的影響,研究結果表明:淀粉納米粒的粒徑及粒度分布主要受微型反應器的界面強度控制,而影響界面強度的因素主要是r值(即水與表面活性劑的摩爾比值)及淀粉液濃度。