Method for purifying blood plasma

Details Method for purifying blood plasma Method for purifying blood plasma

1991-05-07

1993-10-12

Dawson, Robert A.

Liquid purification or separation

Processes

Liquid/liquid solvent or colloidal extraction or diffusing...

210670, 210694, 436174, 436178, B01D 1500, B01D 6100

Patent

active

052522210

ABSTRACT:
A method for purifying blood plasma by treating said blood plasma with powdery or granular active carbon whereby the purification is carried out continuously by leading the blood plasma, having a pH of 2-5, through a column filled with active carbon, whereby the particle size of said active carbon substantially ranges from 50-500 .mu.m.

REFERENCES:
patent: 3706660 (1972-12-01), Hagan et al.
patent: 3888250 (1975-06-01), Hill
patent: 3928630 (1975-12-01), Perini
patent: 4358376 (1982-11-01), Moriuchi et al.
patent: 4610814 (1986-09-01), Dede et al.
patent: 4935204 (1990-06-01), Seidel et al.
patent: 5045210 (1991-09-01), Chen et al.
Shigeru Hayakawa, Rie Hirai, Hiroyuki Akita, Ryo Nakamura, Yasushi Sato, Suppression Of Off-Flavor Development In Freeze-Dried Plasma During Storage By Charcoal Treatment At Low pH, Nippon Shokuhin Kogyo Gakkaishi, vol. 7, pp. 531-537 (1980).
Masayoshi Saito, Makoto Shimizu, Kunio Yamauchi, Emulsifying Poperties Of Blood Protein, Nippon Shokuhin Kogyo Gakkaishi, vol. 34, No. 4, pp. 223-228 (1987).

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