Resin wafer electrodeionization for lactic acid separation

Technology
In development
Company

Corumat, Inc. presents a novel Resin Wafer Electrodeionization (RW-EDI) technology for efficient and cost-effective separation of lactic acid. With successful lab demonstrations and significant funding, RW-EDI offers a promising solution for industrial applications.

Overview

Resin Wafer Electrodeionization (RW-EDI) is an innovative technology developed by Corumat, Inc. for the effective and low-cost separation of lactic acid. Leveraging a combination of ion-exchange resins and deionization systems, RW-EDI provides a highly efficient method for separating lactic acid from fermentation broths or model liquids. This technology has been validated through extensive lab demonstrations, supported by substantial funding from the US Department of Energy.

Technical specifications

Key features:

  • Combines ion-exchange resins with deionization systems for enhanced separation efficiency
  • Capable of processing various organic acids, making it versatile for different industrial applications
  • Demonstrated success in lab-scale trials, showcasing its potential for scale-up to industrial levels
Technology readiness level

The RW-EDI technology is currently at Technology Readiness Level 6, indicating that it has been successfully validated in a laboratory environment and is poised for further development and potential industrial deployment.


About Corumat, Inc.

Corumat, Inc. is a materials science company founded in 2013 that specializes in micro-engineering sustainable, plant-based materials to replace conventional plastics. The company uses a patented manufacturing process to create lightweight, durable, and heat-stable structures that require significantly less material than traditional petroleum-based plastics. Its primary focus is on decarbonizing the packaging and waste industries through products that are compostable and often carbon-negative. The company's technology is versatile, with applications spanning food service packaging, sporting goods, transportation materials, and building insulation.

Corumat addresses critical environmental challenges by developing the Big Green Loop, an ecosystem designed to divert food and organic waste from landfills and convert them back into compostable packaging. This approach aims to reduce greenhouse gas emissions and combat ocean plastic pollution by creating profitable waste infrastructure. The company has demonstrated its technology through pilot programs and collaborations with research institutions, including the USDA. Corumat has successfully secured over $5 million in non-dilutive grant funding from organizations such as the EPA, the National Science Foundation, and the USDA to support its research, development, and scaling efforts.

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