Separation and purification processes of alkaloids from Lotus plumule with macroporous adsorption resin / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 912-915, 2007.
Artigo
em Chinês
| WPRIM
| ID: wpr-235295
ABSTRACT
<p><b>OBJECTIVE</b>To explore the optimal separation of the alkaloids from Lotus plumule by selecting appropriate macroporous adsorption resins.</p><p><b>METHOD</b>To evaluated the separating efficiency by measuring the adsorption ratio, eluting ratio and the concentration of neferine.</p><p><b>RESULT</b>The LSA -5B macroporous adsorption resin prolided the optimal separating efficiency. The best adsorption capacity was achieved with the following conditions the concentration of extact liquid was 0. 125 g x mL(-1) (equivalence to raw material), then the resin was washed by water to remove impurity and alkaloids were desorbed by 50% ethanol.</p><p><b>CONCLUSION</b>This method is simple, feasible and suitable for industry production.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Plantas Medicinais
/
Resinas Sintéticas
/
Sementes
/
Medicamentos de Ervas Chinesas
/
Química
/
Tecnologia Farmacêutica
/
Adsorção
/
Nelumbo
/
Benzilisoquinolinas
/
Métodos
Idioma:
Chinês
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2007
Tipo de documento:
Artigo
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