Catalyst – solid sorbent – or support therefor: product or process – Solid sorbent – Free carbon containing
Patent
1990-12-05
1992-11-24
Konopka, Paul E.
Catalyst, solid sorbent, or support therefor: product or process
Solid sorbent
Free carbon containing
502416, 502417, 502424, 502432, 502437, B01J 2020, C01B 3112, C01B 3110, C01B 3108
Patent
active
051661233
ABSTRACT:
A carbonaceous adsorbent to be used for the removal of a pyrogen dissolved in water is disclosed. The adsorbent is obtained by carbonizing porous beads of a cross-linked polymer. This adsorbent is favorably used for the removal of endotoxin in the production of pure water from deionized water resulting from the treatment with ion-exchange resins.
REFERENCES:
patent: 3950267 (1976-04-01), Arakawa et al.
patent: 4040990 (1977-08-01), Neely
patent: 4059512 (1977-11-01), Harris
patent: 4064043 (1977-12-01), Kollman
patent: 4237107 (1980-12-01), Gillot et al.
patent: 4265768 (1981-05-01), Beasley et al.
patent: 4548716 (1985-10-01), Boeve
patent: 4775655 (1988-10-01), Edwards et al.
patent: 4839331 (1989-06-01), Maroldo et al.
patent: 4883596 (1989-10-01), Agui et al.
patent: 5021391 (1991-06-01), Agui et al.
Abstracts of Lectures (I) of the Fifty-Fourth Spring National Meeting of Chemical Society of Japan, p. 525, 1987.
W. Agui, et al., "Study on Removal of Pyrogen and Bacteria in Water (2) Removal of Pyrogens Dissolved In Water . . . ".
Abe Masahiko
Agui Wataru
Kaneko Yukihiro
Kurachi Yoshiya
Kuyama Hiroshi
Konopka Paul E.
Tokyo Organic Chemical Industries, Ltd.
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