Ionically modified cellulose materials for removal of heavy meta

Details Ionically modified cellulose materials for removal of heavy meta Ionically modified cellulose materials for removal of heavy meta

1977-06-14

1979-01-09

Ives, P. C.

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

428278, 428288, 428290, 428407, 428511, 427342, 427391, 427392, 210 38B, 536 30, 156276, 260 292N, 260 296R, B32B 710, B05D 304, B05D 310

Patent

active

041339290

ABSTRACT:
A cellulosic absorption material for the removal of heavy metal ions from fluids, which material contains at least one chelate-forming amino acid group which is bonded through the group of the formula ##STR1## to the cellulose portion wherein the carbonyl group is linked to the chelate-forming radical and the oxygen is linked to the cellulose portion.

REFERENCES:
patent: 2882185 (1959-04-01), Valko et al.
patent: 2906749 (1959-09-01), Schmidt et al.
patent: 3083118 (1963-03-01), Bridgeford
patent: 3720562 (1973-03-01), Dreuch

Affiliated with

Also associated with

Rating

Ionically modified cellulose materials for removal of heavy meta does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ionically modified cellulose materials for removal of heavy meta, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ionically modified cellulose materials for removal of heavy meta will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1789107