Washington State University researchers developed chemical process to recycle carbon fiber without using harsh chemicals

Briefing

Washington State University researchers developed chemical process to recycle carbon fiber without using harsh chemicals

May 8, 2017

Briefing

  • Carbon Fiber Recycling – Washington State University researchers developed way to break down carbon fiber plastic, commonly used in airplanes, sporting goods, and wind plants, for recycling without using harsh chemicals
  • Chemical Process – Carbon fiber waste dissolved in solution of mild acids and liquid ethanol heated to low temperatures, breaking down material to liquid, with resulting carbon strands and resin freed to be recycled and reused
  • Traditional Recycling Methods – Involve high temperatures and harsh chemicals that damage carbon fiber and are difficult to dispose
  • Commercialization – Filed patent for technology and working to commercialize invention

Accelerator

Sector

Transportation and Logistics

Organization

Washington State University

Source

Original Publication Date

May 1, 2017

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