Characterization methods of flowability of traditional Chinese medicine powders / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 589-593, 2012.
Article
Dans Chinois
| WPRIM
| ID: wpr-274298
ABSTRACT
<p><b>OBJECTIVE</b>To characterize the flowability of traditional Chinese medicine (TCM) powders by using appropriate methods.</p><p><b>METHOD</b>With highly flowable direct compression excipients and Chinese traditional medicine powder as raw materials, the flowability of material powders is determined by the Carr method and the Jenike method.</p><p><b>RESULT</b>The Carr method and the Jenike method for the determination of the flowability of Chinese herb extract powder and direct-pressing excipients have no obvious difference. But the flowability of Chinese herb extract powder is not as good as direct compression excipients.</p><p><b>CONCLUSION</b>From the characterization results of both methods, we can find that the Carr method better reflects the actual flowability of TCM extracts, while the Jenike method can be used for guiding the design of the hopper device.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Taille de particule
/
Poudres
/
Chimie
/
Médecine traditionnelle chinoise
Type d'étude:
Etude diagnostique
langue:
Chinois
Texte intégral:
China Journal of Chinese Materia Medica
Année:
2012
Type:
Article
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