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Concrete Vision: Sona College’s green tech innovation gets patent

Concrete Vision: Sona College’s green tech innovation gets patent

Feb 26, 2022, at 04:51 am

Salem: A team of researchers from Sona College of Technology, Salem has patented a unique method of replacing up to 70 per cent sand in concrete with shredded plastic in the process cracking two of the biggest environmental issues faced by the world in the 21st century.

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