HUBEI AGRICULTURAL SCIENCES ›› 2025, Vol. 64 ›› Issue (2): 21-26.doi: 10.14088/j.cnki.issn0439-8114.2025.02.004

• Resource & Environment • Previous Articles     Next Articles

Synergistic effect of surface activity of the combined system containing tea saponin and rhamnolipid

HUANG Qing-qing1, PAN Feng-ran1, LIAO Yan-ke1, HUANG Yi-lan1, CHEN Chao-heng1, YANG Tian-yun2, , YUAN Jing1   

  1. 1. College of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530000, China;
    2. Guangxi Hegui Group Co., Ltd., Nanning 530001, China
  • Received:2023-09-11 Online:2025-02-25 Published:2025-03-07

Abstract: To develop a safe, environmentally friendly and commercially applicable surfactant compound system, this experiment combined tea saponin and rhamnolipid. The surface activity of the compound system of tea saponin and rhamnolipid was analyzed, and the synergistic effect and stability of the compound system of tea saponin and rhamnolipid was studied. The results showed that the foam height, detergency, wetting power and emulsifying power of the compound system of tea saponin and rhamnolipid were increased by 14.97%, 13.95%, 69.42% and 14.36% respectively compared with tea saponin, indicating that the compound system of tea saponin and rhamnolipid had a significant synergistic effect. In addition, the compound system had higher resistance to heat and salt compared with tea saponin.

Key words: tea saponin, rhamnolipid, combined system, synergistic effect, surface activity

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