Description
Product Name: Vanadium-Rich Ash
1. Product Overview
Vanadium-Rich Ash is a high-value industrial by-product containing concentrated vanadium compounds generated from heavy fuel oil combustion and petroleum refining processes. It serves as a critical secondary raw material for vanadium recovery and is widely used in metallurgical processing, catalyst production, and specialty chemical manufacturing. Its strong economic value lies in its high vanadium content, enabling cost-effective extraction for use in alloy steels, energy storage materials, and advanced industrial catalysts. As global demand for vanadium continues to rise—particularly in steel strengthening and battery technologies—Vanadium-Rich Ash has become a strategically important feedstock for resource recovery and circular industrial supply chains.
2. Key Specifications & Technical Characteristics
- Chemical Composition:
- Vanadium compounds (typically V₂O₅ or related oxides)
- Iron oxides (Fe₂O₃)
- Nickel oxides (NiO)
- Silicon dioxide (SiO₂)
- Aluminum oxide (Al₂O₃)
- Trace metals and mineral residues
- Vanadium Content: Typically 5% – 20% V₂O₅ equivalent (varies by batch and origin)
- Purity / Grade: Industrial recovery grade suitable for metallurgical and hydrometallurgical processing
- Physical Characteristics:
- Form: Fine ash or powder
- Color: Dark grey to black
- Particle Size: Typically <200 µm
- Bulk Density: Approximately 0.7 – 1.2 g/cm³
- Packaging Options:
- Bulk jumbo bags (1 MT)
- Bulk loose loading
- Customized industrial packaging upon request
- Shelf Life: Stable under dry storage conditions with no significant degradation of metal content
3. Core Industrial Applications
Metallurgical Industry
Vanadium-Rich Ash is primarily used as a feedstock for vanadium extraction in metallurgical operations. Recovered vanadium is used to produce ferrovanadium alloys that significantly enhance the strength, toughness, and wear resistance of structural steels used in construction, pipelines, automotive components, and aerospace materials.
Catalyst Manufacturing
The material provides a valuable vanadium source for producing vanadium-based catalysts used in chemical processes such as sulfuric acid production, petrochemical refining, and oxidation reactions.
Battery and Energy Storage Materials
With the growing adoption of vanadium redox flow batteries (VRFBs), vanadium-bearing materials such as this ash are increasingly used as secondary raw materials for vanadium chemical production used in energy storage systems.
Industrial Metal Recovery
Hydrometallurgical and pyrometallurgical facilities use Vanadium-Rich Ash to recover valuable metals including vanadium, nickel, and iron, improving resource efficiency and reducing reliance on primary mining.
Compared with primary ore sources, Vanadium-Rich Ash offers a cost-efficient and readily processable feedstock with higher vanadium concentration and lower extraction costs, improving operational efficiency for recovery facilities.
4. Competitive Advantages
- Consistent Industrial Quality: Reliable vanadium concentration suitable for large-scale recovery operations
- Stable Supply Stream: Sourced from established refining and combustion processes ensuring consistent availability
- Global Logistics Capability: Bulk handling and containerized export ready for international metallurgical and chemical processors
- Cost-Effective Feedstock: Lower processing costs compared to primary vanadium ore extraction
- Sustainability Benefits: Supports circular economy initiatives by recovering valuable metals from industrial residues
- Technical Documentation Available: Material analysis reports and composition data provided for industrial qualification and processing optimization
5. Commercial & Supply Information
- Minimum Order Quantity (MOQ): BULK 20 MT
- Loading Capacity: 20–25 MT per container depending on packaging configuration
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