Source link : https://tech365.info/mission-turns-recovered-automobile-battery-acid-and-plastic-waste-into-clear-hydrogen-envirotec/
Picture credit score: Beverly Low
Researchers have developed a solar-powered reactor to interrupt down hard-to-recycle types of plastic waste – equivalent to drinks bottles, nylon textiles and polyurethane foams – utilizing acid recovered from previous automobile batteries, and changing it into clear hydrogen gas and priceless industrial chemical substances.
The reactor, developed by researchers from the College of Cambridge, is powered by the vitality from the solar, and might be a less expensive, extra sustainable various to present chemical-based recycling strategies. The staff say their methodology might create a round system the place one waste stream solves one other. Their outcomes are reported within the journal Joule.
International plastic manufacturing is greater than 400 million tonnes per 12 months, but solely 18% is recycled. The remainder is burned, landfilled, or leaks into ecosystems. The researchers say that their methodology, often called photo voltaic‑powered acid photoreforming, might turn into a part of the answer to the worldwide mountain of plastic waste.
The researchers engineered a photocatalyst that’s strong sufficient to resist the extremely corrosive results of acid, whereas making productive use of the acid inside spent automobile batteries, which is generally neutralised and discarded.
“The discovery was almost accidental,” stated Professor Erwin Reisner from Cambridge’s Yusuf Hamied Division of Chemistry, who led…
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Author : tech365
Publish date : 2026-04-08 13:49:00
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