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News SRM Institute of Science and Technology patents paving block containing waste printed circuit board

SRM Institute of Science and Technology patents paving block containing waste printed circuit board

Written by Global Concrete staff
02 February 2023
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India: A team at SRM Institute of Science and Technology has patented a new concrete paving block produced using fibres from waste printed circuit board (WPCB). The refuse-derived material will replace some sand and clay in the concrete mix. SRM Institute of Science and Technology said that India generates 2Mt/yr of electronic waste (e-waste), and additionally imports this type of waste from other countries. Besides being non-biodegradable, WPCB is contaminated with colouring chemicals.

The developers said "The steadily rising volume of electronic waste poses a serious hazard to human health and the environment."

Published in Global Concrete News
Tagged under
  • India
  • SRM Institute of Science and Technology
  • waste
  • sand
  • circular economy
  • paving slabs
  • blocks
  • sustainability
  • research and development
  • ewaste

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