Archives for 15 Mar,2018

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New Patent – Integrated process for the treatment of depleted pickling baths from the galvanization industry with the recovery of ferric chloride and zinc carbonate

National Invention Patent No. 108246 – Title: Integrated process for the treatment of depleted pickling baths from the galvanization industry with the recovery of ferric chloride and zinc carbonate Authors: Carvalho, J.M.R.; Machado,...
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