Hazen Research, Inc. provides innovative research and development (R&D) services to the mineral, energy, environmental, and chemical industries. Our core business is performing and interpreting experimental work to provide design criteria and other technical information for new and existing processes. Hazen specializes in laboratory-scale research on new processes, adaptation of known technology to new situations followed by pilot-plant demonstration, preliminary engineering, and cost analysis. Projects range from beaker-scale experiments and analyses to multimillion-dollar continuous pilot or demonstration plants.