Catalyst – solid sorbent – or support therefor: product or process – Solid sorbent – Free carbon containing
Patent
1989-09-01
1991-06-04
Knopka, Paul E.
Catalyst, solid sorbent, or support therefor: product or process
Solid sorbent
Free carbon containing
502416, 502417, 502424, 502432, 502437, C01B 3112, C01B 3110, C01B 3108, B01J 2020
Patent
active
050213911
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: 3988919 (1976-11-01), Talmi 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.
Abe Masahiko
Agui Wataru
Kaneko Yukihiro
Kurachi Yoshiya
Kuyama Hiroshi
Knopka Paul E.
Tokyo Organic Chemical Industries, Ltd.
LandOfFree
Carbonaceous adsorbent for removal of pyrogen and method of prod does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Carbonaceous adsorbent for removal of pyrogen and method of prod, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Carbonaceous adsorbent for removal of pyrogen and method of prod will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1026361