Affiliation:
1. Institute of Chemical Technology and Engineering, Poznan University of Technology, pl. M. Skłodowskiej-Curie 2, 60-965 Poznań, Poland
Abstract
Methods of regeneration of spent pickling solutions from steel treatment plants
Facing the still growing demand for metals, particularly for zinc, the recovery of metals from secondary sources should be considered. Spent pickling solutions can be the source of valuable products such as hydrochloric acid, zinc or iron salts or even metallic zinc. The selection of an efficient, selective and economical method for the regeneration of such solutions is a key issue for hot dip galvanizing plants, especially in reference to strict environmental protection regulations.
Subject
General Chemical Engineering,General Chemistry,Biotechnology
Cited by
15 articles.
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