Elimination of methylene blue in plasma by use of adsorbents / 生物医学工程学杂志
Journal of Biomedical Engineering
;
(6): 11-13, 2003.
Artículo
en Chino
| WPRIM
| ID: wpr-340927
ABSTRACT
The adsorption of methylene blue (MB) in plasma on cross-linked agarose beads entrapped activated charcoal (CAAC-I), cross-linked agarose coated activated charcoal (CAAC-II) and cross-linked agar beads entrapped attapulgite (CAA) was tested in this study. These adsorbents are intended to be applied to blood purification for eliminating MB from virucidal MB-phototrated plasma units. The experimental results indicated that the adsorption of MB in plasma on CAAC-I and CAA was quick and efficacious, but it was slower on CAAC-II. The relationship between the adsorption time and the adsorption rate was examined with reference to the plasma with a specific concentration of MB flowing over a certain volume of CAA. A flow rate of about 1 ml.min-1 through 10 ml CAA at 25 degrees C could eliminate more than 95% of the MB in 200 ml human plasma (1 mumol.L-1).
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Técnicas In Vitro
/
Carbón Orgánico
/
Química
/
Hemofiltración
/
Adsorción
/
Agar
/
Azul de Metileno
Límite:
Animales
/
Humanos
Idioma:
Chino
Revista:
Journal of Biomedical Engineering
Año:
2003
Tipo del documento:
Artículo
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