Gettering of metals from solution

Details Gettering of metals from solution Gettering of metals from solution

1994-06-13

1997-04-22

Kastler, Scott

Cleaning and liquid contact with solids

Processes

For metallic, siliceous, or calcareous basework, including...

134 3, 210688, C02F 142

Patent

active

056225687

ABSTRACT:
A process and a gettering agent for gettering metals from a solution. In the process, the solution is contacted with a gettering agent having a surface layer of SiO.sub.2, the layer of SiO.sub.2 preferably being greater than 15 angstroms in thickness.

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