Organo-ceramic composite materials, their use as adsorbents,...

Details Organo-ceramic composite materials, their use as adsorbents,... Organo-ceramic composite materials, their use as adsorbents,...

2008-04-15

2008-04-15

Moore, Margaret G. (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From silicon reactant having at least one...

C528S038000, C528S039000

Reexamination Certificate

active

09573304

ABSTRACT:
The present invention relates to an organo-ceramic composite material useful for the extraction of metal ions from solution. The organo-ceramic composite material is formed according to a sol gel synthesis scheme by reacting a functional precursor silane and its homopolymers with either (i) a mixture of a cross-linking silane and its homopolymers or (ii) the cross-linking silane, under conditions effective to yield the composite material of the present invention. Further aspects of the present invention relate to methods of removing a metal ion from a water stream and recovering a metal ion from a water stream, both of which include contacting a water stream containing a metal ion with an organo-ceramic composite material of the present invention under conditions effective to remove the metal ion from the water stream.

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