polyethylene
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Fluence Analytics announces circular economy initiative

The initiative includes a research project to study the use of depolymerization for feedstock production.

Fluence Analytics, a venture capital-backed company based in Stafford, Texas, that is experienced in continuous polymer and biopharma analytics and process optimization, has announced a circular economy initiative anchored by a phased depolymerization research project. The new project starts with a technology and market assessment of the circular economy, specifically focused on the conversion of postuse plastic into reusable raw materials. Fluence Analytics has partnered with its academic research partner, Tulane University’s Energy Institute, and one of its investors and customers, Diamond Edge Ventures, the corporate venture capital arm of Mitsubishi Chemical Holdings Corp., on the project.

The study already has provided insights into the circular economy, including a comprehensive view of available technologies in the sector, the company says. Using these insights, Fluence Analytics has developed a road map for subsequent phases of activity targeting implementation of analytics and control solutions to enable economic scale-up of new depolymerization technologies. The next phase of the project is a technical proof of concept. The breakdown of plastic materials into feedstocks that are then used to create new products is one of many proposed solutions toward a more sustainable future. Over time, the company says, this will reduce the volume of plastic pollution in Earth’s environment.

“When we were still incubating on Tulane’s campus, we always envisioned enabling more sustainable production of polymer materials. ACOMP, our real-time polymer analytics solution that improves operational efficiency, has already contributed toward that objective, but the possibility of directly participating in the circular economy via new depolymerization technologies is a completely new dimension for us,” says Alex Reed, co-founder, president and CCO of Fluence Analytics. “We now have a chance to work with the industry to fully close the loop, both in process control and renewable feedstocks, across polymer production, which is a driving force in our company’s mission.”

An example of depolymerization is the conversion of polyethylene back to ethylene. According to Fluence Analytics, the advantage of going back to the chemical building block is the ability to leverage existing assets to polymerize the monomers back into polymer with the properties of newly created material. Mechanical recycling, while very useful for a range of applications, has several challenges due to additives and altered properties of reprocessed material, the company says.

“With the worldwide drive to reduce plastic waste and to recycled valuable chemical feedstocks, the joint effort with Fluence Analytics should impact not only the plastics industry in Louisiana but in the world at large,” says Eric Smith, associate director of the Tulane University Energy Institute.