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What are the main raw materials for manufacturing ferrovanadium

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What are the main raw materials for manufacturing ferrovanadium

December 11, 2025
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Main Raw Materials for Ferrovanadium Manufacturing

 Feedstock Sources for FeV Production
The primary raw materials are vanadium sources, iron sources, and reducing agents:
Raw Material
Source / Form
Role
Vanadium pentoxide (V₂O₅)
From vanadium‑bearing ores (patent vanadiferous magnetite, bauxite residues, petroleum residues)
Main V source
Iron scrap / iron oxide
Steel plant scrap, mill scale, Fe₂O₃
Provides Fe matrix
Aluminum
Metal ingots or powder
Reducing agent in aluminothermic process
Ferrosilicon / Silicon metal
FeSi75, Si metal
Reducing agent in silicothermic process
Lime (CaO)
Flux
Helps form slag, removes impurities
Fluorite (CaF₂)
Optional flux
Lowers slag viscosity for easier separation
Supply Chain Notes
  • Vanadium sources: Often obtained as a by‑product​ of processing uranium ores, phosphate rock, or bauxite (from the Bayer process).
  • Petroleum residues: Vanadium recovered from heavy oil residues (catalyst recovery).
  • Quality of V₂O₅ affects final FeV purity and grade.
Chi tiết liên lạc
Zhenan Metallurgy Co., Ltd

Người liên hệ: Mr. xie

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