Source link : https://tech365.info/liquid-gold-prototype-harvests-helpful-useful-resource-from-urine/
Schematic of the potential configurations. Black and pink traces signify optimistic and unfavorable electrical move, respectively; blue traces signify fluid move; dashed traces signify non-compulsory connections, that’s, the choice of direct electrical connections or cost controllers, in addition to the choice of warmth switch or no warmth switch. Credit score: Nature Water (2025). DOI: 10.1038/s44221-025-00477-w
A newly developed system transforms human waste into a strong device for worthwhile and sustainable vitality and agriculture in resource-limited areas.
The prototype, outlined in a Stanford-led examine revealed in Nature Water, recovers a helpful fertilizer from urine, utilizing photo voltaic vitality that may additionally present energy for different makes use of. Within the course of, the system gives important sanitation, making wastewater safer to discharge or reuse for irrigation.
“This project is about turning a waste problem into a resource opportunity,” stated examine senior writer William Tarpeh, an assistant professor of chemical engineering within the Stanford Faculty of Engineering.
“With this system, we’re capturing nutrients that would otherwise be flushed away or cause environmental damage and turning them into something valuable—fertilizer for crops—and doing it without needing access to a power grid.”
Nitrogen is a key element of economic fertilizers. Historically, it is produced utilizing a…
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Author : tech365
Publish date : 2025-08-19 22:53:00
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