The Architecture of Molecular Mineral Recovery.
MNI Corp engineers and licenses closed-loop hydrometallurgical systems that liberate the entire mineral matrix. From raw soil and mine tailings to certified bullion ingots, high-purity industrial silica, and US critical defense minerals—in one unified on-site flow.
4-Stage Closed-Loop Process Flow
A continuous hydrometallurgical circuit that processes mineral feedstocks into refined commercial outputs through closed-loop liquid-phase recovery.
Feedstock Conditioning
Feedstock materials are sized and conditioned to establish uniform slurry characteristics for liquid-phase mineral processing under ambient operating conditions.
- Flexible feedstock handling
- Ambient operating parameters
Solution Extraction
Closed-circuit solution contact liberates target mineral values from the mineral matrix into liquid phase without atmospheric roasting.
- Closed-circuit circulation
- Reagent recycling and containment
Separation & Partitioning
Selective phase partitioning isolates distinct metallic and non-metallic values into purified process streams for subsequent recovery.
- High-selectivity stream recovery
- Multi-commodity concentration
Product Recovery
Concentrated process streams are converted into final commercial-grade products, while solid residuals are neutralized for safe handling.
- Direct commercial outputs
- Neutralized residual streams
Conventional Processing
- Typically focused on single-commodity extraction, leaving associated minerals unrecovered.
- Higher reliance on thermal processing and elevated reagent consumption.
- Often requires transporting bulk concentrates off-site for intermediate refining.
MNI Closed-Loop Architecture
- Multi-product extraction framework engineered to maximize total value recovery from deposits.
- Closed-loop solution circulation designed for continuous reagent recycling and containment.
- On-site processing capability reducing transport logistics and intermediate handling.
The Complete Elemental Matrix
MNI Corp does not restrict recovery to a single metal. Our hydrometallurgical reagents partition and crystallize virtually every valuable element locked in your geological matrix.
Deployment & Partnership Models
MNI Corp licenses its chemical architecture to mining operators, asset holders, and strategic industrial partners worldwide.
Turnkey Technology License
Deploy modular MNI chemical processing platform units directly at your mine site or tailings facility, operated under exclusive territorial licensing.
- Complete modular flowsheet design & plant spec
- Reagent supply and chemical balance oversight
- Engineered for turnkey on-site deployment
Tailings Remediation JV
Joint-venture partnerships with mine operators to reprocess liability tailings dams. We convert environmental liabilities into multi-commodity bullion and clean sand.
- Asset-backed profit sharing structure
- Zero upfront capital requirement options
- Full environmental reclamation compliance
Diagnostic Assay & Pilot
Laboratory characterization of your ore body, soil, or tailings sample to determine precise elemental dissolution kinetics and commercial yield projections.
- Full ICP-MS / XRF multi-element assay
- Bench-scale leaching & crystallization report
- Commercial feasibility flowsheet dossier
Submit an Enquiry
Direct communication with MNI Corp engineering and licensing executives. All technical disclosures and evaluations are conducted under mutual NDA.