Influences of methods of drying on total anthraquinones in Radix et Rhizoma Rhei Dispensing Granules / 中成药
Chinese Traditional Patent Medicine
;
(12)1992.
Artículo
en Chino
| WPRIM
| ID: wpr-575786
ABSTRACT
AIM:
To compare the influences of drying methods on Radix et Rhizoma Rhei in Dispensing Granu- les .METHODS:
The vaccum and spray methods were studied by determination of total anthraquinones and the sum of aloe-emodin, rhein, emodin, chrysophanol and physcion.RESULTS:
When in spray drying conditions re- lative density of extract was 1.06 - 1.10 (60 ?C) and entering wind temperature was at 140-150 ?C, outlet wind temperature was at 85-90 ?C. Radix et Rhizoma Rhei dispensing granules appearance was good, the total anthraquinones was destroyed least.CONCLUSION:
Spray drying method for dispensinp granules has superiorily ever vaccum one.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Chinese Traditional Patent Medicine
Año:
1992
Tipo del documento:
Artículo
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