Name: Acid Leaching in EAF Dust Recycling
Brand: Zhengzhou Hengyang Industrial Co., Ltd
SKU: lisciviazione acida
Price: 65,350.00 USD
Availability: InStock

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Acid Leaching in EAF Dust Recycling

EAF Dust Recycling Acid Leaching

Acid Leaching EAF Dust Recycling

Acid Leaching in EAF Dust Recycling

Luogo di origine:

Cina

Marca:

hengyang

Certificazione:

ISO9001

Numero di modello:

lisciviazione acida

Documento:

Zinc Waste Recycling.pdf

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Dettagli del prodotto

Termini di pagamento e di spedizione

Quantità di ordine minimo

Prezzo

35000-95700USD/set

Imballaggi particolari

Negociato

Tempi di consegna

15-20 giorni

Termini di pagamento

T/T

Capacità di alimentazione

30 set/mese

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Descrizione del prodotto

The production of steel in electric arc furnace (EAF) generates a by-product called EAF dusts. These steelmaking flue dusts are classified in most industrialized countries as hazardous residues because the heavy metals contained in them, tend to leach under slightly acidic rainfall conditions. However, and at the same time they contain zinc species which can be use as a source to obtain valuable by-products.

Aim of this hydrometallurgical process is optimizing zincextraction from Waelz oxides at a minimum cost, and includesthe stages:
Acid leaching
*Lead and silver may be recovered using PLINT Process
ExtractionWashingStripping
Zinc solvent extraction:

*Extraction

*Washing

*Stripping
Zinc electrowinning
Bleed treatment and ancillaries
Gypsum sludge precipitationEffluent: Chlorides
*Cu, Cd, Ni recovery (if economically attractive)
*Bleeding or disposalSalts crystallisation
Acid Leaching in EAF Dust Recycling 0

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Acid Leaching in EAF Dust Recycling

EAF Dust Recycling Acid Leaching

Acid Leaching EAF Dust Recycling

Acid Leaching in EAF Dust Recycling

Acid Leaching in EAF Dust Recycling

Waelz Kiln Technology of EAF Dust Extracting ZinO for Industrial Recycling Solutions

Recycling Hazardous Waste Production Line for waste management solutions

EAF Dust Recycling Wealz Kiln

Waelz Kiln for Industrial Recycling

EAF Dust Recycling Machine