Eco-Tec, Inc. Eco-Tec Acid Purification Unit APU® Hydrometallurgy


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Eco-Tec Acid Purification Unit APU® Hydrometallurgy -  - Eco-Tec, Inc.
Pickering, Ontario, Canada
Eco-Tec Acid Purification Unit APU® Hydrometallurgy
Eco-Tec Recovery Systems offer a simple, economical approach to purifying acid bleed streams, allowing their recycle and reuse. The separated metals can then be cost effectively reclaimed following acid-purification treatment. For years, electrorefining and electrowinning operations wishing to produce high-purity copper have relied on Eco-Tec’s Systems to continually remove metal impurities from copper and zinc electrolyte bleed streams. The purified acid can then be recycled back to the tank house. This significantly reduces acid consumption and waste treatment expenses. How it Works Strong mineral acids like sulfuric acid can be separated from dissolved metal salts using Eco-Tec’s technology. The process driving force is based on concentration differences and does not require high energy input. The System utilizes a unique resin sorbent process and simple water wash to remove acids such as sulfuric, hydrochloric, nitric, phosphoric, and hydrofluoric from aqueous solutions. Online bath purification — through Eco-Tec’s world-leading APU® (Acid Purification Unit) — is used in many industries from window manufacturers and steel mills to capacitor plants and copper refineries.
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Technical Specifications

  Eco-Tec, Inc.
Product Category Adsorption Equipment
Product Name Eco-Tec Acid Purification Unit APU® Hydrometallurgy
Application Liquid
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