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Convergent Research

CASFER transformative engineered system is a modular, distributed, decarbonized nitrogen-based fertilizer (NBF) production process that implements waste and renewable energy for precise NBF production, while optimizing PBF waste.

 

CASFER will capture activated nitrogen from waste streams — such as concentrated animal feeding operations (CAFOs), municipal wastewater treatment plants (WWTPs), and run-off — and convert it into precise NBFs, passing them directly to the end users/farmers.

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Convergence-Based Technology

CASFER is

  • Developing precise, commercial-like NBFs from waste streams. CASFER employs an Organic but Synthetic Approach (OSA) to NBFs, with ingredients, predictability, and reliability designed to stimulate plant growth
     

  • Delivering new technologies for the recovery and recycling of NBFs using byproducts from untapped sources of waste such as concentrated animal feeding operations, municipal wastewater treatment plants, and fertilizer run-off

CASFER technologies bring the convergence of nanotechnology, electrochemical science, data science, biology, chemistry, environmental and agricultural science, health science, economics, policy, and engineering.

Thrusts

The CASFER engineered system integrates technologies and components from three center-coordinated research thrusts.

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Thrust 1: Geospatial Models for Social, Environmental, & Economic Growth

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Thrust 2: Capture and Resource Recovery for Fertilizer Production

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Thrust 3: Modular Fertilizer Production & Delivery
 

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Testbeds

The CASFER testbeds are mobile units, or systems assembled in trailers or skid-mobile units. The testbeds integrate the technologies for the different thrusts, separations, catalysts, reactors, sensors, and control algorithms.

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