Relationship between the yield and Extraction Time of Volatile Oil / 中成药
Chinese Traditional Patent Medicine
;
(12)1992.
Artigo
em Chinês
| WPRIM
| ID: wpr-680982
ABSTRACT
Objective:
To establish the relationship equation of yield and extraction time of plant volatile oil.Methods:
By means of the rate eqation of substance transfer, the relationship equation of yleld (v) and extraction time (t) of volatile oil was accomplished ln(V s-V)=-K t+A,K and A were parameters.Results:
The experiment of volatile oil of Rhizoma Nardostachyos indicated that A was 0.44, K was 2.7?10 -3 , and the correlation coefficient (r) was -0.99 whereas A was 1.33, K was 3.62?10 -3 and r was -0.99 in the experiment of volatile oil of Flos Syzygii Aromatici.Conclusion:
This relationship equation is able to reflect the relationship between the yield and extraction time of volatile oil.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Traditional Patent Medicine
Ano de publicação:
1992
Tipo de documento:
Artigo
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