Process for Selective Extraction of Zinc, Iron, Tin and Indium

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This patent describes a process for selectively extracting specific metals—namely zinc, iron, tin, and indium—from raw materials containing one or more of these elements, as well as possibly copper and lead. The method enables the separation and recovery of these metals from mixed ores or industrial waste.

Use CasesContent extracted from patent full text and abstract with AI.

• Recycling and recovery of valuable metals from electronic waste or industrial scrap
• Extraction of specific metals from complex ores in mining operations
• Purification processes in metal refining industries
• Processing of industrial by-products, such as slag, to recover useful metals

BenefitsContent extracted from patent full text and abstract with AI.

• Improved efficiency in separating and recovering multiple valuable metals from mixed materials
• Reduces environmental impact by enabling recycling and reducing mining waste
• Cost-effective approach to extracting metals from complex or low-grade ores
• Supports sustainable resource management by maximizing metal recovery from various sources

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Patent Abstract

Die Erfindung bezieht sich auf ein Verfahren zur Abtrennung von Elementen aus einem Rohstoff, der eines oder mehrere der Elemente i) Zink, ii) Eisen, iii) Kupfer, iv) Blei und v) Indium und/oder vi) Zinn enthält.