Method for the removal of arsenic ions from water

Details Method for the removal of arsenic ions from water Method for the removal of arsenic ions from water

2006-05-25

2008-07-29

Barry, Chester T (Department: 1797)

Liquid purification or separation

Processes

Ion exchange or selective sorption

C210S688000, C210S694000

Reexamination Certificate

active

07404901

ABSTRACT:
A method for the removal of arsenic ions from water with a porous silica composition with an organofunctional moiety comprising a thio which binds the arsenic ion and is then removed from the water. The method comprises the quality of the water.

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