FOOD SCIENCE ›› 2008, Vol. 29 ›› Issue (11): 161-164.

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Study on Formula of Air Disinfectant Made from Plant Essential Oil and Its Effect Evaluation

 WU  Hui-Qing, WU  Qing-Ping, SHI  Li-San, HE  Zheng, LIU  Su-恩   

  1. 1.Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application,Guangdong Institute of Microbiology,Guangzhou 510070,China;2.Guangzhou Center for Disease Control and Prevention,Guang zhou 510080,China
  • Online:2008-11-15 Published:2011-12-08

Abstract: The antimicrobial effects of ten kinds of plant essential oil on five indicator bacteria in four kinds of multiple solvent system were evaluated respectively.By the scrip method and tube culture method,the air-disinfectant effects were detected according to the sanitizing technique criterion.An air refreshing agent was gained with good antibacterial effects,perfect appearance and elegant odor.This air refreshing compound agent has half cost of single essential oil,and it has 99.93% bactericidal rate when the 0.1 ml liquid is heated in1stere space for 0.5 h,meanwhile,it has lower toxicity and better security.

Key words: essential oil, air disinfectant, formuation study