IT1048335B - Procedimento ed apparecchio per il trattamento di depurazione di acque di rifiuto
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Procedimento ed apparecchio per il trattamento di depurazione di acque di rifiuto
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IT1048335B
IT1048335BIT5191575AIT5191575AIT1048335BIT 1048335 BIT1048335 BIT 1048335BIT 5191575 AIT5191575 AIT 5191575AIT 5191575 AIT5191575 AIT 5191575AIT 1048335 BIT1048335 BIT 1048335B
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Application filed by Mitsubishi Petrochemical CofiledCriticalMitsubishi Petrochemical Co
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Process for treatment of the waste solution having been subjected to tre atment of aluminium of aluminiumalloy with sulfuric acid or a mixed acid of sulfuric acid and other acids