FORMATION OF MICROCAPSULES’ BIOPOLYMERIC SHELLS: ELECTROCHEMICAL ASPECTS

Journal of Engineering Science (Chişinău)

Baerle Alexei¹  Dimova Olga¹ 

[1] Technical University of Moldova: 168, Ștefan cel Mare avenue, MD-2004, Chișinău;

关键词: microencapsulation;    coacervation;    water retaining agents (WRA);    sodium sulfate;    gelatin;    alginate;    electrochemistry;   

DOI  :  10.5281/zenodo.2579673

来源: DOAJ

【 摘 要 】

Study of the formation of comestible bio polymeric shells of microcapsules is actually for food science. Electrochemical measurements were carried out using a working unit with digital multi-tester in ohm-metric mode as main device. The stages of formation of complex-coacervate shells, its neutralization and recharging, are accompanied by visible and informative changes in the resistance values. Dynamical electrochemical measurements can be proposed as the effective tool for investigating and controlling the processes of simple and complex coacervation of polymer electrolytes, taking place in the microencapsulation process.

【 授权许可】

Unknown