Critical Resource Accelerator

Located in Cedar Park, TX, ElementUSA operates the Critical Resource Accelerator, a premier research, development, and design hub dedicated to turning primary and secondary resources into marketable minerals

Staffed with world-class hydrometallurgists, pyrometallurgists, chemists and technicians, the Accelerator conducts advanced laboratory testing to identify cost-effective recovery pathways

Streamlined
under one roof


Analytical laboratory

Bench scale testing

Pilot scale development

Advisory services


The Critical Resource Accelerator provides a full suite of resources to meet the needs of resource owners, technology providers and mineral end users

Analytical Laboratory Testing

  • ICP-OES: Elemental analysis

  • XRF: Comprehensive elemental analysis including hard-to-digest solid

  • LECO: Carbon and sulfur content analysis

  • Microtrac: Particle size distribution measurement

  • XRD: Mineralogical composition identification

  • Sieve Analysis: Particle size distribution determination

Precision in Every Analysis


Bench Scale Testing 

Testing Feasibility, Ensuring Performance

  • Conduct experiments from 500 mL to 20 liters

  • Processing Techniques: Grinding, drying, agglomeration, blending, and screening

  • Ion Exchange and Solvent Extraction Setup

  • High-Temperature Furnaces for specialized testing

  • Magnetic Separation and Hydro-sizing techniques

  • Bench-scale flotation testing for mineral separation


Pilot Scale Development

Validating Processes Before Full-Scale Implementation

  • Comprehensive mineral processing

  • Pyrometallurgy and Hydrometallurgy

  • Physical separations

  • Custom equipment and flowsheet design based on bench scale results


Advisory Services

Unlocking Value, Strengthening Supply Chains

  • Fee based advisory services across the mineral value chain

  • For resource owners, unlock value from waste and low-grade materials

  • For technology providers, validate and scale innovations to market

  • For end mineral users, strengthen supply chains with mineral sourcing