Using high-energy sparks to degrade pollutants without generating waste
A study published in the Chemical Engineering Journal proposes a new approach to environmental remediation of pharmaceutical pollutants in water flows. This approach is based on a phenomenon known as "sparks," which refers to the sparks that appear on the surface of a metal when it is subjected to p...
February 27, 2026113 views
Image: Phys.org
A study published in the Chemical Engineering Journal proposes a new approach to environmental remediation of pharmaceutical pollutants in water flows. This approach is based on a phenomenon known as "sparks," which refers to the sparks that appear on the surface of a metal when it is subjected to plasma electrolytic oxidation (PEO).
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