Advanced Automated Mineralogy for Mineral Processing
Product Overview
The TIMA for Mineral Processing is a fully automated mineral analysis system designed to provide high-speed, detailed characterization of ore samples for process optimization. Using a unique spectral summing algorithm and four EDS detectors, TIMA delivers high-sensitivity, low-abundance elemental detection with accurate mineral identification and textural classification.
With unattended continuous operation, remote multi-user access, and built-in metallurgical distribution analysis, TIMA enables process engineers, metallurgists, and mining companies to improve recovery rates, optimize plant efficiency, and reduce operational costs.
Key Features
- Automated Mineral Identification & Composition Analysis – Built-in database for precise ore characterization.
- 4 EDS Detectors with Spectral Summing Algorithm – High sensitivity for low-abundance elements.
- Continuous Unattended Operation – Process large batches with automated sample handling.
- Particle-by-Particle Textural Classification – Accurate mineral liberation and grain size analysis.
- Built-In Metallurgical Distribution Analysis – Optimize plant performance and recovery strategies.
- Remote & Multi-User Off-Line Analysis – Allows multiple users to access data without interfering with SEM operation.
- Automated Measurement for Rapid Turnaround – Supports high-throughput processing and minimizes operator workload.
- Plant Monitoring & Surveying Capabilities – Analyze daily, weekly, or monthly samples for performance tracking.
- Integration with Metallurgical Models – Provides customized particle data for process simulation.
- Comprehensive Geometallurgical Analysis – Links geology and metallurgy for optimal mine planning.
Specifications
| Feature | Specification |
|---|---|
| Electron Source | Schottky Field Emission Gun (FEG) |
| Detectors | 4× EDS Detectors, BSE Detector, SE Detector |
| Resolution/td> | High spatial resolution for fine-grained mineral identification |
| Imaging Modes | BSE, SE, EDS |
| Automated Mineral Analysis | Yes (Built-in mineralogical database) |
| Metallurgical Distribution Analysis | Yes |
| Continuous Unattended Operation | Yes |
| Remote & Multi-User Access | Yes |
| Data Processing | Off-Line Analysis & Reporting |
| Software | TESCAN Essence™ with Automated Mineral Classification |
| Sample Types | Ore Samples, Concentrates, Tailings |
| Operating Voltage | 1–30 kV |
Applications
- Recovery Optimization – Identify recoverable losses, hazardous elements (e.g., arsenic, antimony), and diluents in concentrates.
- Flotation Analysis – Differentiate minerals with the same element, such as copper in chalcopyrite, chalcocite, and covellite.
- Comminution & Grind Size Prediction – Optimize grinding to improve mineral liberation for flotation and leaching.
- Leaching Process Evaluation – Quantify carbonaceous minerals to predict preg-robbing effects.
- Smelting Feed Optimization – Plan concentrates with similar smelting properties to enhance efficiency.
- Ore Body Characterization – Link mineralogical data with mine planning for more efficient resource extraction.
- Plant Surveys & Mass Flow Analysis – Enhance mineralogical and liberation data for process modeling.
- Plant Monitoring & Performance Tracking – Analyze process samples across different size fractions and streams.
- Metallurgical Modeling & Simulation – Integrate morphological, mineralogical, and chemical composition data into process models.
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