Methods of regeneration of spent pickling solutions from steel treatment plants

• Autorzy: Regel-Rosocka M. , Cieszyńska A. , Wiśniewski M.
• Języki publikacji: EN

Abstrakty

EN

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.

Słowa kluczowe

EN

spent pickling solutions; hot-dip galvanizing; waste regeneration; hydrochloric acid; zinc(II); iron

PL

roztwory potrawienne; cynkowanie ogniowe; regeneracja roztworów potrawiennych; kwas solny; cynk; żelazo

• Wydawca: West Pomeranian University of Technology. Publishing House
• Czasopismo: Polish Journal of Chemical Technology
• Rocznik: 2007
• Tom: Vol. 9, nr 2
• Strony: 42--45
• Opis fizyczny: Bibliogr. 28 poz., rys., tab.

Twórcy

autor

Regel-Rosocka M.

autor

Cieszyńska A.

autor

Wiśniewski M.

• Poznan University of Technology, Institute of Chemical Technology and Engineering, pl. M. Skłodowskiej-Curie 2, 60-965 Poznań,

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