介绍了一种新型过程强化设备--内循环定-转子反应器的基本结构及特点,并利用定-转子反应器制备油/水型乳液.考察了转子转速、乳化时间及乳化剂用量对乳液平均粒径和粒径分布的影响,并与相同实验条件下采用超声波乳化机制备的乳液进行了对比.研究结果表明,采用定-转子反应器可以制备平均粒径为2~3 p,m、分散性好、粒径分布窄的乳液.与超声波乳化机制备的乳液进行对比表明,定-转子反应器制备的乳液的平均粒径小,粒径更均匀.
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