基于海藻酸自组装胶体粒子的制备及其乳化性能

张翠歌, 胡良, 卢祖新, 周佳慧

Preparation and Emulsification Properties of Self-assembled Colloidal Particles Based on Alginic Acid

ZHANG Cuige, HU Liang, LU Zuxin, ZHOU Jiahui

图5 不同pH值乳液的数码照片和乳液滴的显微镜照片、乳液滴平均粒径和多分散度与pH值的关系以及乳液滴平均粒径随时间的变化

Fig.5 Digital photographs of emulsions and microscope photographs of emulsion droplets with different pH (a); average particle diameter and polydispersity of emulsion droplets as a function of pH (b); average particle diameter of emulsion droplets as a function of time (c). The emulsions were incubated 1 day after homogenization. WR 3.75∶1, the concentration of colloidal particles is 0.625 mg/mL