RECOVERY AND EXPLOITATION OF SPENT PICKLING BATHS

Recovery and exploitation of aqueous solutions of iron-rich spent hydrochloric acid, derived from steel pickling processes (CER 11.01.05* Pickling acids)

The aim of completing the range of services available for the hot galvanizing sector has pushed Sanimet S.p.A. to perfect an effective process for recovering IRON-RICH PICKLING ACIDS (CER 11.01.05*). This also limits the costs of managing spent initial pickling acid solutions, making it more economical to consign them directly to Sanimet S.p.A. and prevent the waste from deterioration (also in terms of costs) through secondary usage efforts.

SPECIFICATION – Waste specifications for the LOWEST treatment quotation

(*): If the waste has non-optimal values, there will be a proportional increase in cost.
It is also possible to recover waste that is outside the limit values, to be quoted on request.