高压静电法制备单分散性的海藻酸钙微胶珠

曲蓓蓓; 于炜婷; 刘袖洞; 包德才; 宋晓炎; 綦文涛; 马小军

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高压静电法制备单分散性的海藻酸钙微胶珠

生物化学工程、制药、食品和天然产物加工 | 更新时间：2025-12-10

- 高压静电法制备单分散性的海藻酸钙微胶珠
- Preparation of monodispersed calcium alginate gel beads in high voltage electrostatic field
- 化工学报 2005年第8期页码：1547-1551
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- 网络首发：2005-08-25，
  
  纸质出版：2005-08-25
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曲蓓蓓, 于炜婷, 刘袖洞, 等. 高压静电法制备单分散性的海藻酸钙微胶珠[J]. 化工学报, 2005,(8):1547-1551.

QU Beibei, YU Weiting, LIU Xiudong, et al. Preparation of monodispersed calcium alginate gel beads in high voltage electrostatic field[J]. CIESC Journal, 2005, (8): 1547-1551.
曲蓓蓓, 于炜婷, 刘袖洞, 等. 高压静电法制备单分散性的海藻酸钙微胶珠[J]. 化工学报, 2005,(8):1547-1551. DOI：

QU Beibei, YU Weiting, LIU Xiudong, et al. Preparation of monodispersed calcium alginate gel beads in high voltage electrostatic field[J]. CIESC Journal, 2005, (8): 1547-1551. DOI：

摘要

Abstract

In this paper

the effect of operation parameters on the monodispersity of calcium-alginate gel beads prepared in high-voltage electrostatic field were analyzed.The parameters included the applied potential (U)，the distribution of electrostatic field

the frequency and the flow rate of solution through the capillary. Furthermore

the process is analyzed with the theory of jet break-up in electrostatic field. The result showed that the modified symmetrical electrostatic field was more advantageous in preparing the monodispersed gel beads than the traditional method. Meanwhile

gel beads with good monodispersity(CV<20%) and stability without aggregation were produced under a range of applied potential (U)

frequency and flow rate of solution through the capillary.

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