Method for concentrating metals from scrap containing metal

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United States of America Patent

PATENT NO 10041142
APP PUB NO 20160053343A1
SERIAL NO

14783111

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Abstract

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The invention relates to a method for concentrating metals, in particular silver and/or tin and/or lead from scrap containing metal, by treating the material/scrap containing silver and/or tin and/or lead with a sulfonic acid of the formula R—SO2—OH in the presence of an oxidizing agent, wherein R can be an organic group or ammonia.

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Patent Owner(s)

Patent OwnerAddress
LOSER ULRICHTALSTRASSE 2 ROSSWEIN / OT GRUNAU 04721
PALITZSCH WOLFRAMHEINRICH-HEINE-STR 1C FREIBERG 09599

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Palitzsch, Wolfram Freiberg, DE 2 1

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