WU Zhen-feng, WANG Sai-jun, YANG Ming, et al. Research Status and Problem Analysis of Extraction Process of Volatile Oil from Traditional Chinese Medicine[J]. Chinese journal of experimental traditional medical formulae, 2014, 20(14): 224-228.
DOI:
WU Zhen-feng, WANG Sai-jun, YANG Ming, et al. Research Status and Problem Analysis of Extraction Process of Volatile Oil from Traditional Chinese Medicine[J]. Chinese journal of experimental traditional medical formulae, 2014, 20(14): 224-228. DOI: 10.13422/j.cnki.syfjx.2014140224.
Research Status and Problem Analysis of Extraction Process of Volatile Oil from Traditional Chinese Medicine
To provide new ideas for the technology and equipment development by means of reviewing the research status of the extraction process for volatile oil from traditional Chinese medicine. This paper has reviewed steam distillation
solvent extraction
squeeze method and absorption method
microwave-assisted extraction
ultrasonic method
supercritical fluid extraction and supercritical water extraction. The practical application in production of different extraction methods have also been analyzed
as well as their existing problems. In addition
the adaptability between technique and the related extraction equipments need to be improved
and laboratory research are separated from production. New extraction technology exist problems as suitability and industrialization. It is possible to optimize steam distillation technology and equipment to improve production.