Title of article
Clean technology for the recovery of silver from processed radiographic films
Author/Authors
Syed، نويسنده , , S and Suresha، نويسنده , , S and Sharma، نويسنده , , L.M and Syed، نويسنده , , A.A، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
4
From page
277
To page
280
Abstract
A process for the recovery of silver present in processed radiographic films is described. It is based on heating the films with oxalic acid solution to boiling temperature to separate the inorganic component from the polymer substrate. Recovery of silver is achieved by melting. The process recovers good quality silver and offers a very high yield. The process can be scaled up to small pilot plant.
Keywords
Silver recovery , Secondary sources , silver , oxalic acid , Radiographic films
Journal title
HYDROMETALLURGY
Serial Year
2002
Journal title
HYDROMETALLURGY
Record number
2370565
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