Our Coltan Processing Steps
Each stage of our coltan processing is carefully monitored to ensure optimal results and consistent quality output.
Washing & Preparation
Initial cleaning of coltan ore using high-pressure water jets to remove soil, clay, and surface impurities before processing begins.
Sampling & Analysis
Representative samples collected for laboratory analysis to determine mineral content, grade, and optimal processing parameters.
Quartering Process
Sample reduction through repeated mixing and dividing to obtain statistically representative material for accurate analysis.
Advanced Filtration
State-of-the-art filtration systems separate fine particles from the ore slurry, enhancing concentration efficiency.
Magnetic Separation
High-intensity magnetic separators remove magnetic impurities, yielding higher purity coltan concentrate.
Roller Crushing
Heavy-duty roller crushers break down coltan into uniformly sized particles for optimal downstream processing.
Gravity Separation
Density-based techniques concentrate coltan minerals by exploiting specific gravity differences.
Final Refining
Chemical and thermal processes produce high-grade tantalum and niobium concentrates meeting industry standards.
Our Processing Technology
Combining mechanical and chemical processes with environmental responsibility for superior results.
Innovative Processing Solutions
Our plant integrates the latest advancements in mineral processing technology to maximize yield and purity while minimizing environmental impact.
Water Recycling
Closed-loop water systems reduce consumption by 90% compared to traditional methods.
Eco-Friendly Processing
Minimal chemical usage and waste generation through optimized processes.
Automated Control
Computerized monitoring ensures consistent quality and operational efficiency.
Quality Assurance
Rigorous standards and continuous monitoring ensure consistently high-quality output.
Laboratory Testing
On-site laboratory with XRF and other advanced analytical equipment for real-time quality control.
Certifications
ISO 9001 and other international certifications ensuring standardized quality management.
Process Optimization
Continuous data analysis and process adjustments for maximum efficiency and quality.
Processing Plant Gallery
Explore our coltan processing operations through images
Ready to Partner With Us?
Whether you need coltan processing services, high-quality tantalum concentrates, or technical consultation, our team is ready to assist.
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