Ahangaran Processing Plant

Crushing, Screening & Pre-Concentration Unit

The Crushing, Screening & Pre-Concentration Unit at the Ahangaran Mining & Industrial Complex represents the first stage of Sormak Mines Company's mineral processing value chain. In this unit, run-of-mine ore is crushed and classified before undergoing pre-concentration processes tailored to the characteristics of each ore type. This approach upgrades the feed by removing a significant portion of waste rock prior to the main processing circuits.
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Flotation Plant

The Flotation Plant at the Ahangaran Mining & Industrial Complex is one of the principal mineral processing facilities of Sormak Mines Company and ranks among Iran's most advanced lead and zinc concentration plants. By combining technical expertise, modern processing equipment, and advanced flotation technologies, the plant plays a key role in the production of high-quality lead and zinc concentrates while supporting the Company's integrated mineral value chain.
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Rotary Hearth Furnace (RHF)

The Rotary Hearth Furnace (RHF) is one of the most advanced technologies for the thermal processing and reduction of mineral resources and metal recovery. It is designed to improve metal recovery, enable the processing of low-grade feed materials, minimize resource losses, and enhance the overall efficiency of industrial operations. The technology is particularly suitable for processing refractory ores, mining tailings, and secondary raw materials that are technically or economically challenging to treat using conventional methods.
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Three-Stage Waelz Furnace

The Three-Stage Waelz Furnace is one of the most significant technologies developed by Sormak Mines Company for the thermal processing of low-grade lead and zinc ores. Developed through years of research, engineering design, pilot testing, and industrial experience, this proprietary technology was created to improve metal recovery, reduce energy consumption, and advance indigenous mineral processing technologies.
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Lead Smelting & Refining Plant

The Lead Smelting & Refining Plant at the Ahangaran Mining & Industrial Complex is one of the key facilities within Sormak Mines Company's integrated mineral processing value chain. The plant has been designed to produce refined lead ingots from both sulfide and oxide lead concentrates through advanced smelting and refining technologies, delivering high-purity lead products for a wide range of industrial applications.
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Spray Dryer Unit

The Spray Dryer Unit at the Ahangaran Mining & Industrial Complex is one of Sormak Mines Company's specialized processing facilities dedicated to the production of value-added mineral products. The unit has been designed to manufacture Zinc Sulfate Monohydrate (ZnSO₄·H₂O) and plays an important role in completing the Company's zinc processing value chain.
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